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  <us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;b&gt;&lt;a name=&quot;fa_006&quot;&gt;&lt;/a&gt;Note&amp;#xa0;1&amp;#x2014;Description
of Organization, Business Operations and Basis of Presentation&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;FS
Development Corp. (the &amp;#x201c;Company&amp;#x201d;) is a blank check company incorporated in Delaware on June&amp;#xa0;25, 2020. The Company
was formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or
similar business combination with one or more businesses (the &amp;#x201c;Business Combination&amp;#x201d;). The Company is an emerging
growth company and, as such, the Company is subject to all of the risks associated with emerging growth companies.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;As
of December 31, 2020, the Company had not commenced any operations. All activity for the period from June&amp;#xa0;25, 2020 (inception)
through December 31, 2020 relates to the Company&amp;#x2019;s formation and the initial public offering (&amp;#x201c;Initial Public Offering&amp;#x201d;)
and since the closing of the Initial Public Offering, the search for a prospective initial Business Combination. The Company will
not generate any operating revenues until after the completion of its initial Business Combination, at the earliest. The Company
will generate non-operating&amp;#xa0;income in the form of interest income on cash and cash equivalents from the proceeds derived
from the Initial Public Offering. The Company has selected December 31 as its fiscal year end.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company&amp;#x2019;s sponsor is FS Development Holdings, LLC, a Delaware limited liability company (the &amp;#x201c;Sponsor&amp;#x201d;). The
registration statement for the Company&amp;#x2019;s Initial Public Offering became effective on August 11, 2020. On August 14, 2020,
the Company consummated its&amp;#xa0;Initial Public Offering of 12,075,000&amp;#xa0;shares of Class A common stock, including the issuance
of 1,575,000 shares of Class A Common Stock as a result of the underwriter&amp;#x2019;s exercise in full of its over-allotment option,
(each, a &amp;#x201c;Public Share&amp;#x201d; and collectively, the &amp;#x201c;Public Shares&amp;#x201d;) at $10.00 per share, generating gross proceeds
of&amp;#xa0;approximately $120.8&amp;#xa0;million, and incurring offering costs of approximately $7.1 million, inclusive of approximately
$4.2&amp;#xa0;million in deferred underwriting commissions (Note&amp;#xa0;5).&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Simultaneously
with the closing of the Initial Public Offering, the Company consummated the private placement (&amp;#x201c;Private Placement&amp;#x201d;)
of 441,500&amp;#xa0;shares of Class A common stock (each, a &amp;#x201c;Private Placement Share&amp;#x201d; and collectively, the &amp;#x201c;Private
Placement Shares&amp;#x201d;), at a price of $10.00 per Private Placement Share to the Sponsor, generating proceeds of approximately
$4.4&amp;#xa0;million (Note 4).&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Upon
the closing of the Initial Public Offering&amp;#xa0;&lt;font&gt;and the Private Placement&lt;/font&gt;,&amp;#xa0;approximately
$120.8&amp;#xa0;million&amp;#xa0;&lt;font&gt;($10.00 per share) of the net proceeds of the sale of the Public
Shares in the Initial Public Offering and of the Private Placement Shares in the Private Placement were placed&amp;#xa0;in a&lt;/font&gt;&amp;#xa0;trust
account (&amp;#x201c;Trust Account&amp;#x201d;) located in the United States at JP Morgan Chase Bank, N.A. with Continental Stock Transfer&amp;#xa0;&amp;amp; Trust Company acting as trustee, and are invested only in U.S. &amp;#x201c;government securities&amp;#x201d; within the meaning of
Section 2(a)(16) of the Investment Company Act having a maturity of 185 days or less or in money market funds meeting certain
conditions under Rule 2a-7&amp;#xa0;promulgated under the Investment Company Act which invest only in direct U.S. government treasury
obligations, as determined by the Company, until the earlier of: (i) the completion of a Business Combination and (ii) the distribution
of the Trust Account as described below.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company&amp;#x2019;s management has broad discretion with respect to the specific application of the net proceeds of the Initial Public
Offering and the sale of Private Placement Shares, although substantially all of the net proceeds are intended to be applied generally
toward consummating a Business Combination. There is no assurance that the Company will be able to complete a Business Combination
successfully. The Company must complete one or more initial Business Combinations having an aggregate fair market value of at
least 80% of the net assets held in the Trust Account (as defined below) (net of amounts disbursed to management for working capital
purposes and excluding the amount of any deferred underwriting discount held in trust) at the time of the agreement to enter into
the initial Business Combination. However, the Company will only complete a Business Combination if the post-transaction&amp;#xa0;company
owns or acquires 50% or more of the voting securities of the target or otherwise acquires a controlling interest in the target
sufficient for it not to be required to register as an investment company under the Investment Company Act of 1940, as amended
(the &amp;#x201c;Investment Company Act&amp;#x201d;).&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;The Company will provide the holders of the Company&amp;#x2019;s
outstanding Public Shares (the &amp;#x201c;Public Stockholders&amp;#x201d;) with the opportunity to redeem all or a portion of their Public
Shares upon the completion of a Business Combination either (i) in connection with a stockholder meeting called to approve the
Business Combination or (ii) by means of a tender offer. The decision as to whether the Company will seek stockholder approval
of a Business Combination or conduct a tender offer will be made by the Company, solely in its discretion. The Public Stockholders
will be entitled to redeem their Public Shares for a pro rata portion of the amount then held in the Trust Account (initially anticipated
to be $10.00 per Public Share). The per-share&amp;#xa0;amount to be distributed to Public Stockholders who redeem their Public Shares
will not be reduced by the deferred underwriting commissions the Company will pay to the underwriters (as discussed in Note 5).
These Public Shares will be recorded at a redemption value and classified as temporary equity upon the completion of the Initial
Public Offering in accordance with the Financial Accounting Standards Board&amp;#x2019;s (&amp;#x201c;FASB&amp;#x201d;) Accounting Standards Codification
(&amp;#x201c;ASC&amp;#x201d;) Topic 480 &amp;#x201c;Distinguishing Liabilities from Equity.&amp;#x201d; The Company will proceed with a Business Combination
if a majority of the shares voted are voted in favor of the Business Combination. The Company will not redeem the Public Shares
in an amount that would cause its net tangible assets to be less than $5,000,001. If a stockholder vote is not required by law
and the Company does not decide to hold a stockholder vote for business or other legal reasons, the Company will, pursuant to its
Amended and Restated Certificate of Incorporation (the &amp;#x201c;Certificate of Incorporation&amp;#x201d;), conduct the redemptions pursuant
to the tender offer rules of the U.S. Securities and Exchange Commission (&amp;#x201c;SEC&amp;#x201d;) and file tender offer documents with
the SEC prior to completing a Business Combination. If, however, stockholder approval of the transaction is required by law, or
the Company decides to obtain stockholder approval for business or legal reasons, the Company will offer to redeem shares in conjunction
with a proxy solicitation pursuant to the proxy rules and not pursuant to the tender offer rules. Additionally, each public stockholder
may elect to redeem their Public Shares irrespective of whether they vote for or against the proposed transaction. If the Company
seeks stockholder approval in connection with a Business Combination, the Initial Stockholders (as defined below) have agreed to
vote their Founder Shares (as defined below in Note 4) and any Public Shares purchased during or after the Initial Public Offering
in favor of a Business Combination. In addition, the Initial Stockholders have agreed to waive their redemption rights with respect
to their Founder Shares and Public Shares in connection with the completion of a Business Combination.&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Certificate of Incorporation provides that a Public Stockholder, together with any affiliate of such stockholder or any other
person with whom such stockholder is acting in concert or as a &amp;#x201c;group&amp;#x201d; (as defined under Section 13 of the Securities
Exchange Act of 1934, as amended (the &amp;#x201c;Exchange Act&amp;#x201d;)), will be restricted from redeeming its shares with respect
to more than an aggregate of 20% or more of the Public Shares, without the prior consent of the Company.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Sponsor and the Company&amp;#x2019;s officers and directors (the &amp;#x201c;Initial Stockholders&amp;#x201d;) have agreed not to propose an
amendment to the Certificate of Incorporation to modify the substance or timing of the Company&amp;#x2019;s obligation to redeem 100%
of the Public Shares if the Company does not complete a Business Combination within the Combination Period (as defined below)
or with respect to any other material provisions relating to stockholders&amp;#x2019; rights or pre-initial&amp;#xa0;Business Combination
activity, unless the Company provides the Public Stockholders with the opportunity to redeem their Public Shares in conjunction
with any such amendment.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;If
the Company is unable to complete a Business Combination within 24&amp;#xa0;months from the closing of the Initial Public Offering,
or August 14, 2022 (the &amp;#x201c;Combination Period&amp;#x201d;), the Company will (i) cease all operations except for the purpose of
winding up, (ii) as promptly as reasonably possible but not more than ten business days thereafter, redeem the Public Shares,
at a per-share&amp;#xa0;price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account, including interest
earned on the funds held in the Trust Account and not previously released to the Company to pay its taxes (less up to $100,000
of interest to pay dissolution expenses), divided by the number of then outstanding Public Shares, which redemption will completely
extinguish Public Stockholders&amp;#x2019; rights as stockholders (including the right to receive further liquidating distributions,
if any), and (iii) as promptly as reasonably possible following such redemption, subject to the approval of the remaining stockholders
and the board of directors, liquidate and dissolve, subject in each case to the Company&amp;#x2019;s obligations under Delaware law
to provide for claims of creditors and the requirements of other applicable law.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Initial Stockholders have agreed to waive their rights to liquidating distributions from the Trust Account with respect to the
Founder Shares and Private Placement Shares if the Company fails to complete a Business Combination within the Combination Period.
However, if the Initial Stockholders acquire Public Shares on or after the Initial Public Offering, they will be entitled to liquidating
distributions from the Trust Account with respect to such Public Shares if the Company fails to complete a Business Combination
within the Combination Period. The underwriters have agreed to waive their rights to the deferred underwriting commission (see
Note 5) held in the Trust Account in the event the Company does not complete a Business Combination within the Combination Period
and, in such event, such amounts will be included with the other funds held in the Trust Account that will be available to fund
the redemption of the Public Shares. In the event of such distribution, it is possible that the per share value of the residual
assets remaining available for distribution (including Trust Account assets) will be only $10.00. In order to protect the amounts
held in the Trust Account, the Sponsor has agreed to be liable to the Company if and to the extent any claims by a third party
(except for the Company&amp;#x2019;s independent registered public accounting firm) for services rendered or products sold to the Company,
or a prospective target business with which the Company has entered into a letter of intent, confidentiality or other similar
agreement or business combination agreement (a &amp;#x201c;Target&amp;#x201d;), reduce the amount of funds in the Trust Account to below
the lesser of (i) $10.00 per Public Share and (ii) the actual amount per Public Share held in the Trust Account as of the date
of the liquidation of the Trust Account, if less than $10.00 per Public Share due to reductions in the value of the trust assets,
less taxes payable, provided that such liability will not apply to any claims by a third party or Target that executed a waiver
of any and all rights to the monies held in the Trust Account (whether or not such waiver is enforceable) nor will it apply to
any claims under the Company&amp;#x2019;s indemnity of the underwriters of the Initial Public Offering against certain liabilities,
including liabilities under the Securities Act of 1933, as amended (the &amp;#x201c;Securities Act&amp;#x201d;). The Company will seek to
reduce the possibility that the Sponsor will have to indemnify the Trust Account due to claims of creditors by endeavoring to
have all vendors, service providers, prospective target businesses or other entities with which the Company does business, execute
agreements with the Company waiving any right, title, interest or claim of any kind in or to monies held in the Trust Account.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;i&gt;Business Combination&lt;/i&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;On February 5, 2021 (the &amp;#x201c;Closing
Date&amp;#x201d;), subsequent to the end of the fiscal year ended December 31, 2020, the Company consummated the previously announced
business combination (the &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Business Combination&lt;/font&gt;&amp;#x201d;) pursuant to the terms of the Agreement and Plan of Merger,
dated as of October 15, 2020 (as amended, supplemented or otherwise modified from time to time, the &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Merger Agreement&lt;/font&gt;&amp;#x201d;),
by and among Gemini Therapeutics, Inc., a Delaware corporation (&amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Old Gemini&lt;/font&gt;&amp;#x201d;), Shareholder Representative Services
LLC, a Colorado limited liability company solely in its capacity as the representative, agent and attorney-in-fact of the Company
Securityholders (the &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Stockholders&amp;#x2019; Representative&lt;/font&gt;&amp;#x201d;), the Company and FSG Merger Sub Inc., a Delaware
corporation (&amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Merger Sub&lt;/font&gt;&amp;#x201d;).&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;On the day prior to the Closing Date, Old
Gemini changed its name to &amp;#x201c;Gemini Therapeutics Sub, Inc.&amp;#x201d; Pursuant to the Merger Agreement, on the Closing Date, (i)
FSDC changed its name to &amp;#x201c;Gemini Therapeutics, Inc.&amp;#x201d; (together with its consolidated subsidiaries, &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Gemini&lt;/font&gt;&amp;#x201d;),
and (ii) Old Gemini merged with and into Merger Sub (the &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Merger&lt;/font&gt;&amp;#x201d;), with Old Gemini as the surviving company
in the Merger and, after giving effect to such Merger, Old Gemini becoming a wholly-owned subsidiary of Gemini.&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;In accordance with the terms and subject
to the conditions of the Merger Agreement, at the effective time of the Merger (the &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Effective Time&lt;/font&gt;&amp;#x201d;), (i) all
shares of Old Gemini&amp;#x2019;s Series B Preferred Stock (including shares of Series B Preferred Stock issued upon conversion of outstanding
convertible promissory notes), Series A Preferred Stock and Common Stock (collectively, &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Old Gemini Stock&lt;/font&gt;&amp;#x201d;)
issued and outstanding immediately prior to the Effective Time, whether vested or unvested, was converted into the right to receive
their pro rata portion of the 17,942,274 shares of FSDC Class A Common Stock (the &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Common Stock&lt;/font&gt;&amp;#x201d;) issued as
Merger consideration (the &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Merger Consideration&lt;/font&gt;&amp;#x201d;), provided that 2,150,000 shares of Common Stock are being
held in escrow for a period of 12 months to satisfy any indemnification obligations of Old Gemini under the Merger Agreement; (ii)
each option exercisable for Old Gemini Stock that was outstanding immediately prior to the Effective Time was assumed and continues
in full force and effect on the same terms and conditions as were previously applicable to such options, subject to adjustments
to exercise price and number of shares Common Stock issuable upon exercise based on the final conversion ratio calculated in accordance
with the Merger Agreement, and (iii) 4,264,341 shares of Common Stock were reserved for issuance under the newly adopted 2021 Stock
Option and Incentive Plan (the &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;2021 Plan&lt;/font&gt;&amp;#x201d;).&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;All references herein to the &amp;#x201c;Closing&amp;#x201d;
refer to the closing of the transactions contemplated by the Merger Agreement (the &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Transactions&lt;/font&gt;&amp;#x201d;), including
the Merger and the transactions contemplated by the subscription agreements entered into by the Company and certain investors (the
&amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;PIPE Investors&lt;/font&gt;&amp;#x201d;) pursuant to which the PIPE Investors collectively committed to subscribe for, and did subscribe
for, an aggregate of 9,506,000 shares of Common Stock for an aggregate purchase price of $95,060,000 (the &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;PIPE Investment&lt;/font&gt;&amp;#x201d;).&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Basis
of Presentation&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
accompanying financial statements are presented in U.S. dollars, in conformity with accounting principles generally accepted in
the United States of America (&amp;#x201c;GAAP&amp;#x201d;) for financial information and pursuant to the rules and regulations of the Securities
and Exchange Commission (&amp;#x201c;SEC&amp;#x201d;).&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Emerging
Growth Company&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; &quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company is an &amp;#x201c;emerging growth company,&amp;#x201d; as defined in Section&amp;#xa0;2(a)&amp;#xa0;of the Securities Act, as modified by
the Jumpstart Our Business Startups Act of 2012 (the &amp;#x201c;JOBS Act&amp;#x201d;), and it may take advantage of certain exemptions
from various reporting requirements that are applicable to other public companies that are not emerging growth companies including,
but not limited to, not being required to comply with the auditor attestation requirements of Section&amp;#xa0;404 of the Sarbanes-Oxley
Act of 2002, reduced disclosure obligations regarding executive compensation in its periodic reports and proxy statements, and
exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and stockholder approval of any
golden parachute payments not previously approved.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; &quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Further,
Section&amp;#xa0;102(b)(1)&amp;#xa0;of the JOBS Act exempts emerging growth companies from being required to comply with new or revised
financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement
declared effective or do not have a class of securities registered under the Exchange Act) are required to comply with the new
or revised financial accounting standards. The JOBS Act provides that an emerging growth company can elect to opt out of the extended
transition period and comply with the requirements that&amp;#xa0;apply&amp;#xa0;to&amp;#xa0;non-emerging&amp;#xa0;growth&amp;#xa0;companies&amp;#xa0;but
any such an election to opt out is irrevocable. The Company has elected not to opt out of such extended transition period, which
means that when a standard is issued or revised and it has different application dates for public or private companies, the Company,
as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new or revised standard.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; &quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;This
may make comparison of the Company&amp;#x2019;s financial statements with another public company that is neither an emerging growth
company nor an emerging growth company that has opted out of using the extended transition period difficult or impossible because
of the potential differences in accounting standards used.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; &quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Liquidity
and Capital Resources&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; &quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
accompanying financial statements have been prepared assuming the Company will continue as a going concern, which contemplates,
among other things, the realization of assets and satisfaction of liabilities in the normal course of business. As of December
31, 2020, the Company had approximately $1.2&amp;#xa0;million in its operating bank account, approximately $5,000 of interest income
available in the Trust Account to pay the Company&amp;#x2019;s franchise and income tax obligations and working capital of approximately
$740,000. Further, the Company has incurred significant costs in pursuit of its acquisition plans.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; &quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company&amp;#x2019;s liquidity needs to date have been satisfied through the $25,000 capital contribution to purchase Founder Shares
(as defined below) by the Sponsor, the loan proceeds under a promissory note of $200,000 from the Sponsor to cover the Company&amp;#x2019;s
offering costs in connection with the Initial Public Offering, and the net proceeds from the consummation of the Private Placement
not held in the Trust Account. The balance of the promissory note was fully repaid on August 14, 2020. In addition, in order to
finance transaction costs in connection with a Business Combination, the Sponsor or an affiliate of the Sponsor, or certain of
the Company&amp;#x2019;s officers and directors may, but are not obligated to, provide the Company Working Capital Loans (see Note
4). As of December 31, 2020, there were no amounts outstanding under any Working Capital Loans.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; &quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Based
on the foregoing, management believes that the Company will have sufficient working capital and borrowing capacity from the Sponsor
or an affiliate of the Sponsor, or certain of the Company&amp;#x2019;s officers and directors to meet its needs through the earlier
of the consummation of a Business Combination or one year from this filing. Over this time period, the Company will be using these
funds for paying existing accounts payable, identifying and evaluating prospective initial Business Combination candidates, performing
due diligence on prospective target businesses, paying for travel expenditures, selecting the target business to merge with or
acquire, and structuring, negotiating and consummating the Business Combination.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; &quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Management
continues to evaluate the impact of the COVID-19 pandemic and has concluded that the specific impact is not readily determinable
as of the date of the balance sheet. The financial statements do not include any adjustments that might result from the outcome
of this uncertainty.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock>
  <us-gaap:InitialOfferingPeriod contextRef="c17_From1Aug2020To11Aug2020_IPOMember">The registration statement for the Company&amp;#x2019;s Initial Public Offering became effective on August 11, 2020.</us-gaap:InitialOfferingPeriod>
  <us-gaap:StockIssuedDuringPeriodSharesNewIssues unitRef="shares" contextRef="c18_From1Aug2020To14Aug2020_IPOMember" decimals="INF">12075000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
  <us-gaap:SharesIssued unitRef="shares" contextRef="c19_AsOf14Aug2020_IPOMember" decimals="INF">1575000</us-gaap:SharesIssued>
  <us-gaap:SharesIssuedPricePerShare unitRef="usdPershares" contextRef="c19_AsOf14Aug2020_IPOMember" decimals="2">10.00</us-gaap:SharesIssuedPricePerShare>
  <us-gaap:ProceedsFromIssuanceInitialPublicOffering unitRef="usd" contextRef="c18_From1Aug2020To14Aug2020_IPOMember" decimals="-5">120800000</us-gaap:ProceedsFromIssuanceInitialPublicOffering>
  <us-gaap:GeneralPartnersOfferingCosts unitRef="usd" contextRef="c19_AsOf14Aug2020_IPOMember" decimals="-5">7100000</us-gaap:GeneralPartnersOfferingCosts>
  <gmtx:DeferredUnderwritingCommission unitRef="usd" contextRef="c19_AsOf14Aug2020_IPOMember" decimals="-5">4200000</gmtx:DeferredUnderwritingCommission>
  <us-gaap:StockIssuedDuringPeriodSharesNewIssues unitRef="shares" contextRef="c20_From25Jun2020To31Dec2020_PrivatePlacementMember" decimals="INF">441500</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
  <us-gaap:SharesIssuedPricePerShare unitRef="usdPershares" contextRef="c21_AsOf31Dec2020_PrivatePlacementMember" decimals="2">10.00</us-gaap:SharesIssuedPricePerShare>
  <us-gaap:ProceedsFromIssuanceInitialPublicOffering unitRef="usd" contextRef="c20_From25Jun2020To31Dec2020_PrivatePlacementMember" decimals="-5">4400000</us-gaap:ProceedsFromIssuanceInitialPublicOffering>
  <us-gaap:StockIssuedDuringPeriodSharesNewIssues unitRef="shares" contextRef="c0_From25Jun2020To31Dec2020" decimals="-5">120800000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
  <us-gaap:SharesIssuedPricePerShare unitRef="usdPershares" contextRef="c3_AsOf31Dec2020" decimals="2">10.00</us-gaap:SharesIssuedPricePerShare>
  <us-gaap:BusinessAcquisitionDescriptionOfAcquiredEntity contextRef="c0_From25Jun2020To31Dec2020">The Company must complete one or more initial Business Combinations having an aggregate fair market value of at least 80% of the net assets held in the Trust Account (as defined below) (net of amounts disbursed to management for working capital purposes and excluding the amount of any deferred underwriting discount held in trust) at the time of the agreement to enter into the initial Business Combination. However, the Company will only complete a Business Combination if the post-transaction company owns or acquires 50% or more of the voting securities of the target or otherwise acquires a controlling interest in the target sufficient for it not to be required to register as an investment company under the Investment Company Act of 1940, as amended (the &amp;#x201c;Investment Company Act&amp;#x201d;).</us-gaap:BusinessAcquisitionDescriptionOfAcquiredEntity>
  <gmtx:PercentageHeldTrustAccount unitRef="pure" contextRef="c22_From25Jun2020To31Dec2020_IPOMember" decimals="2">0.80</gmtx:PercentageHeldTrustAccount>
  <us-gaap:BusinessAcquisitionPercentageOfVotingInterestsAcquired unitRef="pure" contextRef="c3_AsOf31Dec2020" decimals="2">0.50</us-gaap:BusinessAcquisitionPercentageOfVotingInterestsAcquired>
  <gmtx:PublicPricePerShare unitRef="usdPershares" contextRef="c23_From25Jun2020To31Dec2020_PublicStockholdersMember" decimals="2">10.00</gmtx:PublicPricePerShare>
  <us-gaap:PropertyPlantAndEquipmentNet unitRef="usd" contextRef="c24_AsOf31Dec2020_IPOMember" decimals="0">5000001</us-gaap:PropertyPlantAndEquipmentNet>
  <gmtx:RedeemSharePercentage unitRef="pure" contextRef="c0_From25Jun2020To31Dec2020" decimals="2">1.00</gmtx:RedeemSharePercentage>
  <us-gaap:InterestPayableCurrent unitRef="usd" contextRef="c3_AsOf31Dec2020" decimals="0">100000</us-gaap:InterestPayableCurrent>
  <us-gaap:SharePrice unitRef="usdPershares" contextRef="c3_AsOf31Dec2020" decimals="2">10.00</us-gaap:SharePrice>
  <gmtx:TrustAccountDescription contextRef="c0_From25Jun2020To31Dec2020">In order to protect the amounts held in the Trust Account, the Sponsor has agreed to be liable to the Company if and to the extent any claims by a third party (except for the Company&amp;#x2019;s independent registered public accounting firm) for services rendered or products sold to the Company, or a prospective target business with which the Company has entered into a letter of intent, confidentiality or other similar agreement or business combination agreement (a &amp;#x201c;Target&amp;#x201d;), reduce the amount of funds in the Trust Account to below the lesser of (i) $10.00 per Public Share and (ii) the actual amount per Public Share held in the Trust Account as of the date of the liquidation of the Trust Account, if less than $10.00 per Public Share due to reductions in the value of the trust assets, less taxes payable, provided that such liability will not apply to any claims by a third party or Target that executed a waiver of any and all rights to the monies held in the Trust Account (whether or not such waiver is enforceable) nor will it apply to any claims under the Company&amp;#x2019;s indemnity of the underwriters of the Initial Public Offering against certain liabilities, including liabilities under the Securities Act of 1933, as amended (the &amp;#x201c;Securities Act&amp;#x201d;).</gmtx:TrustAccountDescription>
  <gmtx:ProRatePortionOfShares unitRef="shares" contextRef="c11_From25Jun2020To31Dec2020_CommonClassAMember" decimals="INF">17942274</gmtx:ProRatePortionOfShares>
  <gmtx:NumberOfCommonStockHeldInEscrow unitRef="shares" contextRef="c25_From25Jun2020To31Dec2020_MergerConsiderationMember" decimals="INF">2150000</gmtx:NumberOfCommonStockHeldInEscrow>
  <us-gaap:SharesIssued unitRef="shares" contextRef="c26_AsOf31Dec2020_TwoThousandTwentyOneStockOptionAndIncentivePlanMember" decimals="INF">4264341</us-gaap:SharesIssued>
  <us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction unitRef="shares" contextRef="c27_From25Jun2020To31Dec2020_PipeInvestorsMember" decimals="INF">9506000</us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction>
  <us-gaap:SaleOfStockConsiderationReceivedOnTransaction unitRef="usd" contextRef="c27_From25Jun2020To31Dec2020_PipeInvestorsMember" decimals="0">95060000</us-gaap:SaleOfStockConsiderationReceivedOnTransaction>
  <us-gaap:AssetsHeldInTrust unitRef="usd" contextRef="c28_AsOf31Dec2020_LiquidityAndCapitalResourcesMember" decimals="-5">1200000</us-gaap:AssetsHeldInTrust>
  <us-gaap:InterestIncomeOperating unitRef="usd" contextRef="c29_From25Jun2020To31Dec2020_LiquidityAndCapitalResourcesMember" decimals="0">5000</us-gaap:InterestIncomeOperating>
  <gmtx:WorkingCapital unitRef="usd" contextRef="c28_AsOf31Dec2020_LiquidityAndCapitalResourcesMember" decimals="0">740000</gmtx:WorkingCapital>
  <gmtx:CapitalContributionPurchase unitRef="usd" contextRef="c29_From25Jun2020To31Dec2020_LiquidityAndCapitalResourcesMember" decimals="0">25000</gmtx:CapitalContributionPurchase>
  <us-gaap:ProceedsFromRelatedPartyDebt unitRef="usd" contextRef="c29_From25Jun2020To31Dec2020_LiquidityAndCapitalResourcesMember" decimals="0">200000</us-gaap:ProceedsFromRelatedPartyDebt>
  <us-gaap:SignificantAccountingPoliciesTextBlock contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;b&gt;Note&amp;#xa0;2&amp;#x2014;Basis
of Presentation and Summary of Significant Accounting Policies&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Use
of Estimates&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect
the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial
statements and the reported amounts of revenues and expenses during the reporting period. Making estimates requires management
to exercise significant judgment. It is at least reasonably possible that the estimate of the effect of a condition, situation
or set of circumstances that existed at the date of the financial statements, which management considered in formulating its estimate,
could change in the near term due to one or more future confirming events. Actual results could differ from those estimates.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Cash
and Cash Equivalents&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents.&amp;#xa0;The
Company had $120,754,533 in cash equivalents held in the Trust Account as of December 31, 2020.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Concentration
of Credit Risk&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Financial
instruments that potentially subject the Company to concentration of credit risk consist of cash accounts in a financial institution
which, at times, may exceed the Federal depository insurance coverage of $250,000, and investments held in Trust Account. The
Company has not experienced losses on these accounts and management believes the Company is not exposed to significant risks on
such accounts.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Investments
Held in the Trust Account&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company&amp;#x2019;s portfolio of investments held in the Trust Account is comprised of U.S. government securities, within the meaning
set forth in Section 2(a)(16) of the Investment Company Act, with a maturity of 185 days or less, or investments in money market
funds that invest in U.S. government securities, or a combination thereof. The Company&amp;#x2019;s investments held in the Trust Account
are classified as trading securities. Trading securities are presented on the balance sheet at fair value at the end of each reporting
period. Gains and losses resulting from the change in fair value of these investments are included in net gain from investments
held in Trust Account in the accompanying statement of operations. The estimated fair values of investments held in the Trust
Account are determined using available market information, other than for investments in open-ended money market funds with published
daily net asset values (&amp;#x201c;NAV&amp;#x201d;), in which case the Company uses NAV as a practical expedient to fair value. The NAV
on these investments is typically held constant at $1.00 per unit.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Fair
Value of Financial Instruments&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Fair
value is defined as the price that would be received for sale of an asset or paid for transfer of a liability, in an orderly transaction
between market participants at the measurement date. GAAP establishes a three-tier fair value hierarchy, which prioritizes the
inputs used in measuring fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for
identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements).
These tiers include:&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; style=&quot;font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%&quot;&gt;&lt;tr style=&quot;vertical-align: top; text-align: justify&quot;&gt;
&lt;td style=&quot;width: 0.25in&quot;&gt;&lt;/td&gt;&lt;td style=&quot;width: 0.25in; text-align: left&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&amp;#x25cf;&lt;/font&gt;&lt;/td&gt;&lt;td style=&quot;text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Level
1, defined as observable inputs such as quoted prices (unadjusted) for identical instruments in active markets;&lt;/font&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;&lt;br/&gt;&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; style=&quot;font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%&quot;&gt;&lt;tr style=&quot;vertical-align: top; text-align: justify&quot;&gt;
&lt;td style=&quot;width: 0.25in&quot;&gt;&lt;/td&gt;&lt;td style=&quot;width: 0.25in; text-align: left&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&amp;#x25cf;&lt;/font&gt;&lt;/td&gt;&lt;td style=&quot;text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Level
2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable such as quoted
prices for similar instruments in active markets or quoted prices for identical or similar instruments in markets that are not
active; and&lt;/font&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;&lt;br/&gt;&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; style=&quot;font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%&quot;&gt;&lt;tr style=&quot;vertical-align: top; text-align: justify&quot;&gt;
&lt;td style=&quot;width: 0.25in&quot;&gt;&lt;/td&gt;&lt;td style=&quot;width: 0.25in; text-align: left&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&amp;#x25cf;&lt;/font&gt;&lt;/td&gt;&lt;td style=&quot;text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Level
3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions,
such as valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are
unobservable.&lt;/font&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;In
some circumstances, the inputs used to measure fair value might be categorized within different levels of the fair value hierarchy.
In those instances, the fair value measurement is categorized in its entirety in the fair value hierarchy based on the lowest
level input that is significant to the fair value measurement.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;As
of December 31, 2020, the carrying values of cash, accounts payable, accrued expenses and franchise tax payable approximate their
fair values due to the short-term nature of the instruments.&amp;#xa0;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Offering
Costs Associated with the Initial Public Offering&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company complies with the requirements of the FASB ASC Topic 340-10-S99-1 and SEC Staff Accounting Bulletin Topic 5A &amp;#x2013; &amp;#x201c;Expenses
of Offering.&amp;#x201d; Offering costs consist of costs incurred in connection with the formation and preparation for the Initial
Public Offering. These costs, together with the underwriting discount, were charged to additional paid-in capital upon the completion
of the Initial Public Offering.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Class&amp;#xa0;A
Common Stock Subject to Possible Redemption&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company accounts for its Class&amp;#xa0;A common stock subject to possible redemption in accordance with the guidance in FASB ASC
Topic 480 &amp;#x201c;Distinguishing Liabilities from Equity.&amp;#x201d; Shares of Class&amp;#xa0;A common stock subject to mandatory redemption
(if any) are classified as liability instruments and are measured at fair value. Shares of conditionally redeemable Class&amp;#xa0;A
common stock (including Class&amp;#xa0;A common stock that feature redemption rights that are either within the control of the holder
or subject to redemption upon the occurrence of uncertain events not solely within the Company&amp;#x2019;s control) are classified
as temporary equity. At all other times, shares of Class&amp;#xa0;A common stock are classified as stockholders&amp;#x2019; equity. The
Company&amp;#x2019;s Class&amp;#xa0;A common stock features certain redemption rights that are considered to be outside of the Company&amp;#x2019;s
control and subject to the occurrence of uncertain future events. Accordingly, as of December 31, 2020, 11,226,874 shares of Class&amp;#xa0;A
common stock subject to possible redemption are presented as temporary equity, outside of the stockholders&amp;#x2019; equity section
of the Company&amp;#x2019;s balance sheet.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Net
Loss Per Common Share&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;Net loss per common share of common stock
is computed by dividing net loss applicable to stockholders by the weighted average number of shares of common stock outstanding
during the periods. The Company&amp;#x2019;s statement of operations includes a presentation of income per share for common stock subject
to redemption in a manner similar to&amp;#xa0;the&amp;#xa0;two-class&amp;#xa0;method&amp;#xa0;of income per share. Net income per common share,
basic and diluted for Class&amp;#xa0;A common stock subject to redemption is calculated by dividing the net gain from investments held
in the Trust Account of approximately $4,500, net of applicable franchise taxes of approximately $4,500 for the period from June
25, 2020 (inception) through December 31, 2020, by the weighted average number of shares of Class&amp;#xa0;A common stock subjection
to redemption that is outstanding for the period. Net loss per common share, basic and diluted for Class&amp;#xa0;B common stock and
non-redeemable Class A common stock for the period from June 25, 2020 (inception) through December 31, 2020 is calculated by dividing
the general and administration expenses of approximately $717,000 and franchise taxes of approximately $95,000, resulting in a
net loss of approximately $812,000, by the weighted average number of Class B common stock and non-redeemable Class A common stock
outstanding for the period.&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Income
Taxes&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; &quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company complies with the accounting and reporting requirements of FASB ASC Topic 740, &amp;#x201c;Income Taxes,&amp;#x201d; which requires
an asset and liability approach to financial accounting and reporting for income taxes. Deferred tax assets and liabilities are
recognized for the estimated future tax consequences attributable to differences between the financial statement carrying amounts
of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted
tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or
settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that
included the enactment date. Valuation allowances are established, when necessary, to reduce deferred tax assets to the amount
expected to be realized.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;FASB
ASC 740 prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement
of tax positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more-likely-than-not&amp;#xa0;to
be sustained upon examination by taxing authorities. The Company recognizes accrued interest and penalties related to unrecognized
tax benefits as income tax expense.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Recent
Accounting Pronouncements&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Management
does not believe that any recently issued, but not yet effective, accounting pronouncements, if currently adopted, would have
an effect on the Company&amp;#x2019;s financial statements.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;</us-gaap:SignificantAccountingPoliciesTextBlock>
  <us-gaap:UseOfEstimates contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Use
of Estimates&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect
the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial
statements and the reported amounts of revenues and expenses during the reporting period. Making estimates requires management
to exercise significant judgment. It is at least reasonably possible that the estimate of the effect of a condition, situation
or set of circumstances that existed at the date of the financial statements, which management considered in formulating its estimate,
could change in the near term due to one or more future confirming events. Actual results could differ from those estimates.&lt;/font&gt;&lt;/p&gt;</us-gaap:UseOfEstimates>
  <us-gaap:CashAndCashEquivalentsPolicyTextBlock contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Cash
and Cash Equivalents&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents.&amp;#xa0;The
Company had $120,754,533 in cash equivalents held in the Trust Account as of December 31, 2020.&lt;/font&gt;&lt;/p&gt;</us-gaap:CashAndCashEquivalentsPolicyTextBlock>
  <us-gaap:ConcentrationRiskCreditRisk contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Concentration
of Credit Risk&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Financial
instruments that potentially subject the Company to concentration of credit risk consist of cash accounts in a financial institution
which, at times, may exceed the Federal depository insurance coverage of $250,000, and investments held in Trust Account. The
Company has not experienced losses on these accounts and management believes the Company is not exposed to significant risks on
such accounts.&lt;/font&gt;&lt;/p&gt;</us-gaap:ConcentrationRiskCreditRisk>
  <us-gaap:FederalDepositInsuranceCorporationPremiumExpense unitRef="usd" contextRef="c0_From25Jun2020To31Dec2020" decimals="0">250000</us-gaap:FederalDepositInsuranceCorporationPremiumExpense>
  <us-gaap:EquityMethodInvestmentsPolicy contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Investments
Held in the Trust Account&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company&amp;#x2019;s portfolio of investments held in the Trust Account is comprised of U.S. government securities, within the meaning
set forth in Section 2(a)(16) of the Investment Company Act, with a maturity of 185 days or less, or investments in money market
funds that invest in U.S. government securities, or a combination thereof. The Company&amp;#x2019;s investments held in the Trust Account
are classified as trading securities. Trading securities are presented on the balance sheet at fair value at the end of each reporting
period. Gains and losses resulting from the change in fair value of these investments are included in net gain from investments
held in Trust Account in the accompanying statement of operations. The estimated fair values of investments held in the Trust
Account are determined using available market information, other than for investments in open-ended money market funds with published
daily net asset values (&amp;#x201c;NAV&amp;#x201d;), in which case the Company uses NAV as a practical expedient to fair value. The NAV
on these investments is typically held constant at $1.00 per unit.&lt;/font&gt;&lt;/p&gt;</us-gaap:EquityMethodInvestmentsPolicy>
  <us-gaap:NetAssetValuePerShare unitRef="usdPershares" contextRef="c3_AsOf31Dec2020" decimals="2">1.00</us-gaap:NetAssetValuePerShare>
  <us-gaap:FairValueMeasurementPolicyPolicyTextBlock contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Fair
Value of Financial Instruments&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Fair
value is defined as the price that would be received for sale of an asset or paid for transfer of a liability, in an orderly transaction
between market participants at the measurement date. GAAP establishes a three-tier fair value hierarchy, which prioritizes the
inputs used in measuring fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for
identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements).
These tiers include:&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; style=&quot;font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%&quot;&gt;&lt;tr style=&quot;vertical-align: top; text-align: justify&quot;&gt;
&lt;td style=&quot;width: 0.25in&quot;&gt;&lt;/td&gt;&lt;td style=&quot;width: 0.25in; text-align: left&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&amp;#x25cf;&lt;/font&gt;&lt;/td&gt;&lt;td style=&quot;text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Level
1, defined as observable inputs such as quoted prices (unadjusted) for identical instruments in active markets;&lt;/font&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;&lt;br/&gt;&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; style=&quot;font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%&quot;&gt;&lt;tr style=&quot;vertical-align: top; text-align: justify&quot;&gt;
&lt;td style=&quot;width: 0.25in&quot;&gt;&lt;/td&gt;&lt;td style=&quot;width: 0.25in; text-align: left&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&amp;#x25cf;&lt;/font&gt;&lt;/td&gt;&lt;td style=&quot;text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Level
2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable such as quoted
prices for similar instruments in active markets or quoted prices for identical or similar instruments in markets that are not
active; and&lt;/font&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;&lt;br/&gt;&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; style=&quot;font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%&quot;&gt;&lt;tr style=&quot;vertical-align: top; text-align: justify&quot;&gt;
&lt;td style=&quot;width: 0.25in&quot;&gt;&lt;/td&gt;&lt;td style=&quot;width: 0.25in; text-align: left&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&amp;#x25cf;&lt;/font&gt;&lt;/td&gt;&lt;td style=&quot;text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Level
3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions,
such as valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are
unobservable.&lt;/font&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;In
some circumstances, the inputs used to measure fair value might be categorized within different levels of the fair value hierarchy.
In those instances, the fair value measurement is categorized in its entirety in the fair value hierarchy based on the lowest
level input that is significant to the fair value measurement.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;As
of December 31, 2020, the carrying values of cash, accounts payable, accrued expenses and franchise tax payable approximate their
fair values due to the short-term nature of the instruments.&lt;/font&gt;&lt;/p&gt;</us-gaap:FairValueMeasurementPolicyPolicyTextBlock>
  <us-gaap:DeferredChargesPolicyTextBlock contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Offering
Costs Associated with the Initial Public Offering&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company complies with the requirements of the FASB ASC Topic 340-10-S99-1 and SEC Staff Accounting Bulletin Topic 5A &amp;#x2013; &amp;#x201c;Expenses
of Offering.&amp;#x201d; Offering costs consist of costs incurred in connection with the formation and preparation for the Initial
Public Offering. These costs, together with the underwriting discount, were charged to additional paid-in capital upon the completion
of the Initial Public Offering.&lt;/font&gt;&lt;/p&gt;</us-gaap:DeferredChargesPolicyTextBlock>
  <gmtx:ClassACommonStockSubjectToPossibleRedemption contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Class&amp;#xa0;A
Common Stock Subject to Possible Redemption&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company accounts for its Class&amp;#xa0;A common stock subject to possible redemption in accordance with the guidance in FASB ASC
Topic 480 &amp;#x201c;Distinguishing Liabilities from Equity.&amp;#x201d; Shares of Class&amp;#xa0;A common stock subject to mandatory redemption
(if any) are classified as liability instruments and are measured at fair value. Shares of conditionally redeemable Class&amp;#xa0;A
common stock (including Class&amp;#xa0;A common stock that feature redemption rights that are either within the control of the holder
or subject to redemption upon the occurrence of uncertain events not solely within the Company&amp;#x2019;s control) are classified
as temporary equity. At all other times, shares of Class&amp;#xa0;A common stock are classified as stockholders&amp;#x2019; equity. The
Company&amp;#x2019;s Class&amp;#xa0;A common stock features certain redemption rights that are considered to be outside of the Company&amp;#x2019;s
control and subject to the occurrence of uncertain future events. Accordingly, as of December 31, 2020, 11,226,874 shares of Class&amp;#xa0;A
common stock subject to possible redemption are presented as temporary equity, outside of the stockholders&amp;#x2019; equity section
of the Company&amp;#x2019;s balance sheet.&lt;/font&gt;&lt;/p&gt;</gmtx:ClassACommonStockSubjectToPossibleRedemption>
  <us-gaap:TemporaryEquitySharesIssued unitRef="shares" contextRef="c4_AsOf31Dec2020_CommonClassAMember" decimals="INF">11226874</us-gaap:TemporaryEquitySharesIssued>
  <us-gaap:EarningsPerSharePolicyTextBlock contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Net
Loss Per Common Share&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;Net loss per common share of common stock
is computed by dividing net loss applicable to stockholders by the weighted average number of shares of common stock outstanding
during the periods. The Company&amp;#x2019;s statement of operations includes a presentation of income per share for common stock subject
to redemption in a manner similar to&amp;#xa0;the&amp;#xa0;two-class&amp;#xa0;method&amp;#xa0;of income per share. Net income per common share,
basic and diluted for Class&amp;#xa0;A common stock subject to redemption is calculated by dividing the net gain from investments held
in the Trust Account of approximately $4,500, net of applicable franchise taxes of approximately $4,500 for the period from June
25, 2020 (inception) through December 31, 2020, by the weighted average number of shares of Class&amp;#xa0;A common stock subjection
to redemption that is outstanding for the period. Net loss per common share, basic and diluted for Class&amp;#xa0;B common stock and
non-redeemable Class A common stock for the period from June 25, 2020 (inception) through December 31, 2020 is calculated by dividing
the general and administration expenses of approximately $717,000 and franchise taxes of approximately $95,000, resulting in a
net loss of approximately $812,000, by the weighted average number of Class B common stock and non-redeemable Class A common stock
outstanding for the period.&lt;/p&gt;</us-gaap:EarningsPerSharePolicyTextBlock>
  <us-gaap:GainLossOnInvestments unitRef="usd" contextRef="c0_From25Jun2020To31Dec2020" decimals="0">4500</us-gaap:GainLossOnInvestments>
  <us-gaap:TaxesOther unitRef="usd" contextRef="c0_From25Jun2020To31Dec2020" decimals="0">4500</us-gaap:TaxesOther>
  <us-gaap:SellingGeneralAndAdministrativeExpense unitRef="usd" contextRef="c11_From25Jun2020To31Dec2020_CommonClassAMember" decimals="0">717000</us-gaap:SellingGeneralAndAdministrativeExpense>
  <us-gaap:TaxesOther unitRef="usd" contextRef="c11_From25Jun2020To31Dec2020_CommonClassAMember" decimals="0">95000</us-gaap:TaxesOther>
  <gmtx:NetLoss unitRef="usd" contextRef="c0_From25Jun2020To31Dec2020" decimals="0">812000</gmtx:NetLoss>
  <us-gaap:IncomeTaxPolicyTextBlock contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Income
Taxes&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; &quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company complies with the accounting and reporting requirements of FASB ASC Topic 740, &amp;#x201c;Income Taxes,&amp;#x201d; which requires
an asset and liability approach to financial accounting and reporting for income taxes. Deferred tax assets and liabilities are
recognized for the estimated future tax consequences attributable to differences between the financial statement carrying amounts
of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted
tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or
settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that
included the enactment date. Valuation allowances are established, when necessary, to reduce deferred tax assets to the amount
expected to be realized.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;FASB
ASC 740 prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement
of tax positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more-likely-than-not&amp;#xa0;to
be sustained upon examination by taxing authorities. The Company recognizes accrued interest and penalties related to unrecognized
tax benefits as income tax expense.&lt;/font&gt;&lt;/p&gt;</us-gaap:IncomeTaxPolicyTextBlock>
  <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Recent
Accounting Pronouncements&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Management
does not believe that any recently issued, but not yet effective, accounting pronouncements, if currently adopted, would have
an effect on the Company&amp;#x2019;s financial statements.&lt;/font&gt;&lt;/p&gt;</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
  <gmtx:EarningsPerShareDescription contextRef="c0_From25Jun2020To31Dec2020">Trust Account of approximately $4,500, net of applicable franchise taxes of approximately $4,500 for the period from June 25, 2020 (inception) through December 31, 2020, by the weighted average number of shares of Class A common stock subjection to redemption that is outstanding for the period. Net loss per common share, basic and diluted for Class B common stock and non-redeemable Class A common stock for the period from June 25, 2020 (inception) through December 31, 2020 is calculated by dividing the general and administration expenses of approximately $717,000 and franchise taxes of approximately $95,000, resulting in a net loss of approximately $812,000, by the weighted average number of Class B common stock and non-redeemable Class A common stock outstanding for the period.</gmtx:EarningsPerShareDescription>
  <gmtx:InitialPublicOffering contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;b&gt;Note&amp;#xa0;3&amp;#x2014;Initial
Public Offering&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; &quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;On
August 14, 2020, the Company consummated its Initial Public Offering of 12,075,000 Public Shares, including the issuance of 1,575,000
Public Shares as a result of the underwriter&amp;#x2019;s exercise in full of its over-allotment option, at $10.00 per share, generating
gross proceeds of approximately $120.8 million, and incurring offering costs of approximately $7.1 million, inclusive of approximately
$4.2 million in deferred underwriting commissions.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;</gmtx:InitialPublicOffering>
  <us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction unitRef="shares" contextRef="c18_From1Aug2020To14Aug2020_IPOMember" decimals="INF">12075000</us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction>
  <us-gaap:SaleOfStockPricePerShare unitRef="usdPershares" contextRef="c30_AsOf14Aug2020_OverAllotmentOptionMember" decimals="2">10.00</us-gaap:SaleOfStockPricePerShare>
  <us-gaap:ProceedsFromIssuanceInitialPublicOffering unitRef="usd" contextRef="c31_From1Aug2020To14Aug2020_OverAllotmentOptionMember" decimals="-5">120800000</us-gaap:ProceedsFromIssuanceInitialPublicOffering>
  <us-gaap:DeferredOfferingCosts unitRef="usd" contextRef="c30_AsOf14Aug2020_OverAllotmentOptionMember" decimals="-5">7100000</us-gaap:DeferredOfferingCosts>
  <gmtx:DeferredUnderwritingCommissions unitRef="usd" contextRef="c30_AsOf14Aug2020_OverAllotmentOptionMember" decimals="-5">4200000</gmtx:DeferredUnderwritingCommissions>
  <us-gaap:RelatedPartyTransactionsDisclosureTextBlock contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; &quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;b&gt;Note
4&amp;#x2014;Related Party Transactions&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Founder
Shares and Private Placement Shares&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;On
June 30, 2020, the Sponsor purchased 2,875,000 shares of the Company&amp;#x2019;s Class B common stock, par value $0.0001 per share,
(the &amp;#x201c;Founder Shares&amp;#x201d;) for an aggregate price of $25,000.&amp;#xa0;On July 24, 2020, the Sponsor transferred 30,000 Founder
Shares to each of its independent director nominees at their original per-share purchase price, for an aggregate of 90,000 Founder
Shares transferred. On August 11, 2020, the Company effected a 1:1.05 stock split of the Class B common stock, resulting in the
Sponsor holding an aggregate of 2,928,750 Founder Shares and there being an aggregate of 3,018,750 Founder Shares outstanding.&amp;#xa0;All
shares and the associated amounts have been retroactively restated to reflect the aforementioned stock split.&amp;#xa0;The Sponsor
agreed to forfeit up to&amp;#xa0;393,750&amp;#xa0;Founder Shares to the extent that the over-allotment option is not exercised in full
by the underwriter, so that the Founder Shares would represent 20.0% of the Company&amp;#x2019;s issued and outstanding shares of common
stock after the Initial Public Offering (excluding the Private Placement Shares). On August 14, 2020, the underwriter exercised
the over-allotment option; thus, these Founder Shares were no longer subject to forfeiture.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Simultaneously
with the closing of the Initial Public Offering, the Company consummated the Private Placement of 441,500&amp;#xa0;Private Placement
Shares, at a price of $10.00 per Private Placement Share to the Sponsor, generating proceeds of approximately $4.4&amp;#xa0;million.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Initial Stockholders agreed, subject to limited exceptions, not to transfer, assign or sell any of the Founder Shares or Private
Placement Shares until the earlier to occur of: (i) one year after the completion of the initial Business Combination and (ii)
the date on which the Company completes a liquidation, merger, capital stock exchange or other similar transaction after the initial
Business Combination that results in all of the Company&amp;#x2019;s stockholders having the right to exchange their Class A common
stock for cash, securities or other property; except to certain permitted transferees and under certain circumstances. Any permitted
transferees will be subject to the same restrictions and other agreements of the Initial Stockholders with respect to any Founder
Shares or Private Placement Shares. Notwithstanding the foregoing, if (1) the closing price of the Class A common stock equals
or exceeds $12.00 per share (as adjusted for stock splits, stock capitalizations, reorganizations, recapitalizations and the like)
for any 20 trading days within any 30-trading&amp;#xa0;day period commencing at least 150 days after the initial Business Combination
or (2) if the Company consummates a transaction after the initial Business Combination which results in the Company&amp;#x2019;s stockholders
having the right to exchange their shares for cash, securities or other property, the Founder Shares and Private Placement Shares
will be released from the lock-up.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Related
Party Loans&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;On
June 30, 2020, the Sponsor agreed to loan the Company an aggregate of up to $200,000 to cover expenses related to the Initial
Public Offering pursuant to a promissory note (the &amp;#x201c;Note&amp;#x201d;). This loan is non-interest&amp;#xa0;bearing and payable upon
the completion of the Initial Public Offering. The Company borrowed $200,000 under the Note, and fully repaid it on August 14,
2020.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;In
addition, in order to finance transaction costs in connection with a Business Combination, the Sponsor or an affiliate of the
Sponsor, or certain of the Company&amp;#x2019;s officers and directors may, but are not obligated to, loan the Company funds as may
be required (&amp;#x201c;Working Capital Loans&amp;#x201d;). If the Company completes a Business Combination, the Company would repay the
Working Capital Loans out of the proceeds of the Trust Account released to the Company. Otherwise, the Working Capital Loans would
be repaid only out of funds held outside the Trust Account. In the event that a Business Combination does not close, the Company
may use a portion of proceeds held outside the Trust Account to repay the Working Capital Loans but no proceeds held in the Trust
Account would be used to repay the Working Capital Loans. The Working Capital Loans would either be repaid upon consummation of
a Business Combination or, at the lender&amp;#x2019;s discretion, up to $1.5&amp;#xa0;million of such Working Capital Loans may be convertible
into shares of Class A Common Stock of the post Business Combination entity at a price of $10.00 per share. Except for the foregoing,
the terms of such Working Capital Loans, if any, have not been determined and no written agreements exist with respect to such
loans. To date, the Company had no borrowings under the Working Capital Loans.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; &quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Forward
Purchase Agreement&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;In
connection with the execution of the Merger Agreement, an affiliate of the Sponsor entered into a subscription agreement to
purchase 1,500,000 shares of Class A Common Stock at a purchase price of $10 per share in a private placement that would
occur concurrently with the closing of the Merger (the &amp;#x201c;Closing&amp;#x201d;). In addition, the Initial Stockholders entered
into the Parent Support Agreement in which they agreed to vote, the affiliate of the Sponsor has assigned to the Sponsor its
obligation to purchase its shares under the subscription agreement so that the Sponsor will purchase 1,500,000 of such shares
at the Closing. At the time of the Initial Public Offering, the Sponsor had originally indicated an interest to purchase up
to $25.0 million of shares in connection with the initial business combination. This purchase of 1,500,000 shares represents
the Sponsor&amp;#x2019;s allocation of shares in the PIPE Investment at any meeting of the stockholders of the Company, and in any
action by written consent of the stockholders of the Company, all of such holders&amp;#x2019; Class A common stock and Class B
common stock (i) in favor of the Merger Agreement, each of the Parent Proposals (as defined in the Merger Agreement) and the
transactions contemplated by the Merger Agreement and the Parent Support Agreement, and (ii) in favor of any other matter
reasonably necessary to the consummation of the transactions contemplated by the Merger Agreement and the approval of the
Parent Proposals. Also, in connection with the Closing, the Sponsor and certain other stockholders will enter into a Voting
Agreement with the Company and the Initial Stockholders and certain other stockholders will enter into a Registration Rights
Agreement with the Company that will replace the existing registration rights agreement in its entirety. See Note 8 for a
discussion of certain agreements entered into, or to be entered into, in connection with the execution of the Merger
Agreement.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;i&gt;Administrative Services Agreement&lt;/i&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company has entered into an agreement that provides that, commencing on the date that the Company&amp;#x2019;s securities are first
listed on Nasdaq and continuing until the earlier of the Company&amp;#x2019;s consummation of a Business Combination and the Company&amp;#x2019;s
liquidation, the Company will pay the Sponsor a total of $10,000 per month for office space, secretarial and administrative services
provided to members of the Company&amp;#x2019;s management team. The Company incurred approximately $50,000 in administrative expenses
under the agreement, which is recognized in the accompanying statement of operations for the period from June 25, 2020 (inception)
through December 31, 2020 within general and administrative expense.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Sponsor, officers and directors, or any of their respective affiliates will be reimbursed for any out-of-pocket&amp;#xa0;expenses
incurred in connection with activities on the Company&amp;#x2019;s behalf such as identifying potential target businesses and performing
due diligence on suitable Business Combinations. The Company&amp;#x2019;s audit committee will review on a quarterly basis all payments
that were made to the Sponsor, officers or directors, or their affiliates.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;</us-gaap:RelatedPartyTransactionsDisclosureTextBlock>
  <us-gaap:StockIssuedDuringPeriodSharesOther unitRef="shares" contextRef="c32_From25Jun2020To30Jun2020_CommonClassBMember_FounderSharesMember" decimals="INF">2875000</us-gaap:StockIssuedDuringPeriodSharesOther>
  <us-gaap:CommonStockParOrStatedValuePerShare unitRef="usdPershares" contextRef="c33_AsOf30Jun2020_CommonClassBMember_FounderSharesMember" decimals="4">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
  <gmtx:AggregatePrice unitRef="usd" contextRef="c32_From25Jun2020To30Jun2020_CommonClassBMember_FounderSharesMember" decimals="0">25000</gmtx:AggregatePrice>
  <gmtx:SponsorFounderSharesTransferred unitRef="shares" contextRef="c34_From1Jul2020To24Jul2020_FounderSharesMember" decimals="INF">30000</gmtx:SponsorFounderSharesTransferred>
  <gmtx:AggregateFounderSharesTransferred unitRef="shares" contextRef="c35_From1Jul2020To24Jul2020_FounderSharesMember" decimals="INF">90000</gmtx:AggregateFounderSharesTransferred>
  <us-gaap:StockIssuedDuringPeriodSharesIssuedForServices unitRef="shares" contextRef="c36_From12Jul2020To11Aug2020_CommonClassBMember_FounderSharesMember" decimals="INF">2928750</us-gaap:StockIssuedDuringPeriodSharesIssuedForServices>
  <us-gaap:SharesIssued unitRef="shares" contextRef="c37_AsOf11Aug2020_CommonClassBMember" decimals="INF">3018750</us-gaap:SharesIssued>
  <gmtx:AgreedOfForfeitShares unitRef="shares" contextRef="c38_From12Jul2020To11Aug2020" decimals="INF">393750</gmtx:AgreedOfForfeitShares>
  <us-gaap:EquityMethodInvestmentOwnershipPercentage unitRef="pure" contextRef="c39_AsOf11Aug2020" decimals="3">0.200</us-gaap:EquityMethodInvestmentOwnershipPercentage>
  <us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights unitRef="shares" contextRef="c40_AsOf31Dec2020_OverAllotmentOptionMember" decimals="INF">441500</us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights>
  <us-gaap:SponsorFees unitRef="usd" contextRef="c41_From25Jun2020To30Sep2020_PrivatePlacementMember" decimals="-5">4400000</us-gaap:SponsorFees>
  <us-gaap:SharesIssuedPricePerShare unitRef="usdPershares" contextRef="c42_AsOf30Sep2020_CommonClassAMember" decimals="2">12.00</us-gaap:SharesIssuedPricePerShare>
  <us-gaap:CostsAndExpensesRelatedParty unitRef="usd" contextRef="c43_From25Jun2020To30Sep2020" decimals="0">200000</us-gaap:CostsAndExpensesRelatedParty>
  <us-gaap:ProceedsFromRelatedPartyDebt unitRef="usd" contextRef="c43_From25Jun2020To30Sep2020" decimals="0">200000</us-gaap:ProceedsFromRelatedPartyDebt>
  <us-gaap:BusinessCombinationConsiderationTransferred1 unitRef="usd" contextRef="c44_From25Jun2020To30Sep2020_WorkingCapitalLoanMember" decimals="-5">1500000</us-gaap:BusinessCombinationConsiderationTransferred1>
  <us-gaap:BusinessAcquisitionSharePrice unitRef="usdPershares" contextRef="c45_AsOf30Sep2020" decimals="2">10.00</us-gaap:BusinessAcquisitionSharePrice>
  <gmtx:SubscriptionAgreementToPurchaseOfShares unitRef="shares" contextRef="c0_From25Jun2020To31Dec2020" decimals="INF">1500000</gmtx:SubscriptionAgreementToPurchaseOfShares>
  <gmtx:PurchasePrice unitRef="usdPershares" contextRef="c0_From25Jun2020To31Dec2020" decimals="0">10</gmtx:PurchasePrice>
  <gmtx:AgreementPurchaseShares unitRef="shares" contextRef="c0_From25Jun2020To31Dec2020" decimals="INF">1500000</gmtx:AgreementPurchaseShares>
  <us-gaap:BusinessCombinationConsiderationTransferred1 unitRef="usd" contextRef="c0_From25Jun2020To31Dec2020" decimals="-5">25000000</us-gaap:BusinessCombinationConsiderationTransferred1>
  <gmtx:AllocationOfShares unitRef="shares" contextRef="c0_From25Jun2020To31Dec2020" decimals="INF">1500000</gmtx:AllocationOfShares>
  <gmtx:SponsorForOfficeSpace unitRef="usd" contextRef="c43_From25Jun2020To30Sep2020" decimals="0">10000</gmtx:SponsorForOfficeSpace>
  <us-gaap:AdministrativeFeesExpense unitRef="usd" contextRef="c43_From25Jun2020To30Sep2020" decimals="0">50000</us-gaap:AdministrativeFeesExpense>
  <us-gaap:CommitmentsAndContingenciesDisclosureTextBlock contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; &quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;b&gt;Note
5&amp;#x2014;Commitments&amp;#xa0;and Contingencies&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Registration
Rights&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
holders of Founder Shares and Private Placement Shares that may be issued upon conversion of Working Capital Loans, if any, will
be entitled to registration rights pursuant to a registration rights agreement. The holders of these securities are entitled to
make up to three demands, excluding short form demands, that the Company register such securities. In addition, the holders have
certain &amp;#x201c;piggy-back&amp;#x201d; registration rights with respect to registration statements filed subsequent to the completion
of the initial Business Combination. The Company will bear the expenses incurred in connection with the filing of any such registration
statements. In connection with the Closing, the Initial Stockholders and certain other stockholders will enter into a Registration
Rights Agreement with us that will replace the existing registration rights agreement in its entirety. See Note 8.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Underwriting
Agreement&lt;/i&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
underwriter was entitled to an underwriting discount of $0.20 per share, or approximately $2.4 million in the aggregate, paid
upon the closing of the Initial Public Offering. In addition, $0.35 per share, or approximately $4.2 million in the aggregate
will be payable to the underwriter for deferred underwriting commissions. The deferred fee will become payable to the underwriter
from the amounts held in the Trust Account solely in the event that the Company completes a Business Combination, subject to the
terms of the underwriting agreement.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
  <gmtx:UnderwritingDiscount unitRef="usdPershares" contextRef="c22_From25Jun2020To31Dec2020_IPOMember" decimals="2">0.20</gmtx:UnderwritingDiscount>
  <gmtx:UnderwritingDiscountAmount unitRef="usd" contextRef="c22_From25Jun2020To31Dec2020_IPOMember" decimals="-5">2400000</gmtx:UnderwritingDiscountAmount>
  <gmtx:UnderwritingCommissionPerShare unitRef="usdPershares" contextRef="c22_From25Jun2020To31Dec2020_IPOMember" decimals="2">0.35</gmtx:UnderwritingCommissionPerShare>
  <gmtx:UnderwritingCommissionsAmount unitRef="usd" contextRef="c22_From25Jun2020To31Dec2020_IPOMember" decimals="-5">4200000</gmtx:UnderwritingCommissionsAmount>
  <us-gaap:StockholdersEquityNoteDisclosureTextBlock contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; &quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;b&gt;Note
6&amp;#x2014;Stockholders&amp;#x2019; Equity&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Class
A Common Stock&lt;b&gt;&amp;#xa0;&lt;/b&gt;&lt;/i&gt;&amp;#x2014; The Company is authorized to issue 100,000,000&amp;#xa0;shares of Class A common stock with
a par value of $0.0001 per share. As of December 31, 2020, there were 12,516,500 Class A common stock outstanding, including 11,226,874
Class A common stock subject to possible conversion were classified as temporary equity in the accompanying balance sheet.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Class
B Common Stock&lt;b&gt;&amp;#xa0;&lt;/b&gt;&lt;/i&gt;&amp;#x2014; The Company is authorized to issue 10,000,000&amp;#xa0;shares of Class B common stock with
a par value of $0.0001 per share. On June 30, 2020, the Company issued 2,875,000&amp;#xa0;shares of Class B common stock. On
August&amp;#xa0;11, 2020, the Company effected a 1:1.05 stock split of the Class B common stock, resulting in an aggregate of
3,018,750&amp;#xa0;shares of Class B common stock outstanding, including an aggregate of up to 393,750&amp;#xa0;shares of Class B
common stock that were subject to forfeiture by the Sponsor, to the Company by the Initial Stockholders for no consideration
to the extent that the underwriters&amp;#x2019; over-allotment&amp;#xa0;option was  not exercised in full or in part, so that the
Initial Stockholders would collectively own 20% of the Company&amp;#x2019;s issued and outstanding common stock (excluding the
Private Placement Shares) after the Initial Public Offering (excluding the Private Placement Shares). All shares and the
associated amounts have been retroactively restated to reflect the aforementioned stock split. On August 14, 2020, the
underwriter exercised the over-allotment option; thus, these Founder Shares were no longer subject to forfeiture.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Holders
of record of Class A common stock and Class B common stock will vote together as a single class on all matters submitted to a
vote of our stockholders, with each share of common stock entitling the holder to one vote except as required by law.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Class B common stock will automatically convert into Class A common stock concurrently with or immediately following the consummation
of the initial Business Combination on a one-for-one&amp;#xa0;basis, subject to adjustment for stock splits, stock dividends, reorganizations,
recapitalizations and the like, and subject to further adjustment as provided herein. In the case that additional shares of Class
A common stock or equity-linked&amp;#xa0;securities are issued or deemed issued in connection with the initial Business Combination,
the number of shares of Class A common stock issuable upon conversion of all Founder Shares will equal, in the aggregate, on an
as-converted&amp;#xa0;basis, 20% of the total number of shares of Class A common stock issued and outstanding (excluding the Private
Placement Shares) after such conversion (after giving effect to any redemptions of shares of Class A common stock by Public Stockholders),
including the total number of shares of Class A common stock issued, or deemed issued or issuable upon conversion or exercise
of any equity-linked&amp;#xa0;securities or rights issued or deemed issued, by the Company in connection with or in relation to the
consummation of the initial Business Combination, excluding any shares of Class A common stock or equity-linked&amp;#xa0;securities
or rights exercisable for or convertible into shares of Class A common stock issued, or to be issued, to any seller in the initial
Business Combination and any private placement shares issued upon conversion of Working Capital Loans, provided that such conversion
of Founder Shares will never occur on a less than one-for-one&amp;#xa0;basis.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;i&gt;Preferred
Stock&lt;b&gt;&amp;#xa0;&lt;/b&gt;&lt;/i&gt;&amp;#x2014; The Company is authorized to issue 1,000,000&amp;#xa0;shares of preferred stock, par value $0.0001 per
share, with such designations, voting and other rights and preferences as may be determined from time to time by the Company&amp;#x2019;s
board of directors. As of December 31, 2020, there were no shares of preferred stock issued or outstanding.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;</us-gaap:StockholdersEquityNoteDisclosureTextBlock>
  <gmtx:CommonStockShareOutstanding unitRef="shares" contextRef="c4_AsOf31Dec2020_CommonClassAMember" decimals="INF">12516500</gmtx:CommonStockShareOutstanding>
  <us-gaap:TemporaryEquitySharesOutstanding unitRef="shares" contextRef="c4_AsOf31Dec2020_CommonClassAMember" decimals="INF">11226874</us-gaap:TemporaryEquitySharesOutstanding>
  <gmtx:CommonStockShareIssue unitRef="shares" contextRef="c46_AsOf30Jun2020_CommonClassBMember" decimals="INF">2875000</gmtx:CommonStockShareIssue>
  <us-gaap:StockholdersEquityNoteStockSplit contextRef="c47_From1Aug2020To11Aug2020">On August 11, 2020, the Company effected a 1:1.05 stock split of the Class B common stock, resulting in an aggregate of 3,018,750 shares of Class B common stock outstanding, including an aggregate of up to 393,750 shares of Class B common stock that were subject to forfeiture by the Sponsor, to the Company by the Initial Stockholders for no consideration to the extent that the underwriters&amp;#x2019; over-allotment option was not exercised in full or in part, so that the Initial Stockholders would collectively own 20% of the Company&amp;#x2019;s issued and outstanding common stock (excluding the Private Placement Shares) after the Initial Public Offering (excluding the Private Placement Shares).</us-gaap:StockholdersEquityNoteStockSplit>
  <us-gaap:CommonStockSharesOutstanding unitRef="shares" contextRef="c37_AsOf11Aug2020_CommonClassBMember" decimals="INF">3018750</us-gaap:CommonStockSharesOutstanding>
  <gmtx:CommonStockSubjectToForfeiture unitRef="shares" contextRef="c48_From1Aug2020To11Aug2020_CommonClassBMember" decimals="INF">393750</gmtx:CommonStockSubjectToForfeiture>
  <us-gaap:EquityMethodInvestmentOwnershipPercentage unitRef="pure" contextRef="c37_AsOf11Aug2020_CommonClassBMember" decimals="2">0.20</us-gaap:EquityMethodInvestmentOwnershipPercentage>
  <gmtx:PreferredStockSharesOutstanding1 unitRef="shares" contextRef="c3_AsOf31Dec2020" decimals="INF">0</gmtx:PreferredStockSharesOutstanding1>
  <gmtx:PreferredStockSharesIssued1 unitRef="shares" contextRef="c3_AsOf31Dec2020" decimals="INF">0</gmtx:PreferredStockSharesIssued1>
  <us-gaap:IncomeTaxDisclosureTextBlock contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;b&gt;Note
7&amp;#x2014;Income Taxes&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; &quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company&amp;#x2019;s taxable income primarily consists of interest income on the Trust Account. The Company&amp;#x2019;s general and administrative
expenses are generally considered start-up costs and are not currently deductible. There was no income tax expense for the period
from June 25, 2020 (inception) through December 31, 2020.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
income tax provision (benefit) consists of the following for the period from June 25, 2020 (inception) through December 31, 2020:&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; style=&quot;border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif&quot;&gt;
&lt;tr style=&quot;vertical-align: bottom&quot;&gt;
    &lt;td&gt;Current&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td colspan=&quot;2&quot; style=&quot;text-align: right&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td style=&quot;padding-left: 0.125in&quot;&gt;Federal&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;text-align: left&quot;&gt;$&lt;/td&gt;&lt;td style=&quot;text-align: right&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; &quot;&gt;
    &lt;td style=&quot;padding-left: 0.125in&quot;&gt;State&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;text-align: right&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td&gt;Deferred&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;text-align: right&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; &quot;&gt;
    &lt;td style=&quot;padding-left: 0.125in; width: 88%&quot;&gt;Federal&lt;/td&gt;&lt;td style=&quot;width: 1%&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;width: 1%; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;width: 9%; text-align: right&quot;&gt;(170,624&lt;/td&gt;&lt;td style=&quot;width: 1%; text-align: left&quot;&gt;)&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td style=&quot;padding-left: 0.125in&quot;&gt;State&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;text-align: right&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; &quot;&gt;
    &lt;td style=&quot;text-align: left; padding-bottom: 1.5pt&quot;&gt;Valuation allowance&lt;/td&gt;&lt;td style=&quot;padding-bottom: 1.5pt&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;border-bottom: Black 1.5pt solid; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;border-bottom: Black 1.5pt solid; text-align: right&quot;&gt;170,624&lt;/td&gt;&lt;td style=&quot;padding-bottom: 1.5pt; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td style=&quot;text-align: left; padding-bottom: 4pt&quot;&gt;Income tax provision&lt;/td&gt;&lt;td style=&quot;padding-bottom: 4pt&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;border-bottom: Black 4pt double; text-align: left&quot;&gt;$&lt;/td&gt;&lt;td style=&quot;border-bottom: Black 4pt double; text-align: right&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;padding-bottom: 4pt; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
Company&amp;#x2019;s net deferred tax assets are as follows as of December 31, 2020:&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; style=&quot;border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif&quot;&gt;
&lt;tr style=&quot;vertical-align: bottom&quot;&gt;
    &lt;td style=&quot;font-weight: bold&quot;&gt;Deferred tax assets:&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td colspan=&quot;2&quot; style=&quot;text-align: right&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td style=&quot;width: 88%; text-align: left&quot;&gt;Start-up/Organization costs&lt;/td&gt;&lt;td style=&quot;width: 1%&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;width: 1%; text-align: left&quot;&gt;$&lt;/td&gt;&lt;td style=&quot;width: 9%; text-align: right&quot;&gt;150,508&lt;/td&gt;&lt;td style=&quot;width: 1%; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; &quot;&gt;
    &lt;td style=&quot;text-align: left; padding-bottom: 1.5pt&quot;&gt;Net operating loss carryforwards&lt;/td&gt;&lt;td style=&quot;padding-bottom: 1.5pt&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;border-bottom: Black 1.5pt solid; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;border-bottom: Black 1.5pt solid; text-align: right&quot;&gt;20,116&lt;/td&gt;&lt;td style=&quot;padding-bottom: 1.5pt; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td style=&quot;text-align: left&quot;&gt;Total deferred tax assets&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;text-align: right&quot;&gt;170,624&lt;/td&gt;&lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; &quot;&gt;
    &lt;td style=&quot;text-align: left; padding-bottom: 1.5pt&quot;&gt;Valuation allowance&lt;/td&gt;&lt;td style=&quot;padding-bottom: 1.5pt&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;border-bottom: Black 1.5pt solid; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;border-bottom: Black 1.5pt solid; text-align: right&quot;&gt;(170,624&lt;/td&gt;&lt;td style=&quot;padding-bottom: 1.5pt; text-align: left&quot;&gt;)&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td style=&quot;font-weight: bold; text-align: left; padding-bottom: 4pt&quot;&gt;Deferred tax asset, net of allowance&lt;/td&gt;&lt;td style=&quot;padding-bottom: 4pt&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;border-bottom: Black 4pt double; text-align: left&quot;&gt;$&lt;/td&gt;&lt;td style=&quot;border-bottom: Black 4pt double; text-align: right&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;padding-bottom: 4pt; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;In
assessing the realization of deferred tax assets, management considers whether it is more likely than not that some portion or
all of the deferred tax assets will not be realized. The ultimate realization of deferred tax assets is dependent upon the generation
of future taxable income during the periods in which temporary differences representing net future deductible amounts become deductible.
Management considers the scheduled reversal of deferred tax assets, projected future taxable income and tax planning strategies
in making this assessment. After consideration of all of the information available, management believes that significant uncertainty
exists with respect to future realization of the deferred tax assets and has therefore established a full valuation allowance.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;There
were no unrecognized tax benefits as of December 31, 2020. No amounts were accrued for the payment of interest and penalties at
December 31, 2020. The Company is currently not aware of any issues under review that could result in significant payments, accruals
or material deviation from its position. The Company is subject to income tax examinations by major taxing authorities since inception.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;A
reconciliation of the statutory federal income tax rate (benefit) to the Company&amp;#x2019;s effective tax rate (benefit) is as follows
for the period from June 25, 2020 (inception) through December 31, 2020:&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; style=&quot;border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif&quot;&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td style=&quot;width: 88%; text-align: left&quot;&gt;Statutory Federal income tax rate&lt;/td&gt;&lt;td style=&quot;width: 1%&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;width: 1%; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;width: 9%; text-align: right&quot;&gt;21.0&lt;/td&gt;&lt;td style=&quot;width: 1%; text-align: left&quot;&gt;%&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; &quot;&gt;
    &lt;td style=&quot;text-align: left&quot;&gt;Change in Valuation Allowance&lt;/td&gt;&lt;td style=&quot;padding-bottom: 1.5pt&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;border-bottom: Black 1.5pt solid; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;border-bottom: Black 1.5pt solid; text-align: right&quot;&gt;(21.0&lt;/td&gt;&lt;td style=&quot;padding-bottom: 1.5pt; text-align: left&quot;&gt;)%&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td style=&quot;text-align: left&quot;&gt;Income Taxes Benefit&lt;/td&gt;&lt;td style=&quot;padding-bottom: 4pt&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;border-bottom: Black 4pt double; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;border-bottom: Black 4pt double; text-align: right&quot;&gt;0.0&lt;/td&gt;&lt;td style=&quot;padding-bottom: 4pt; text-align: left&quot;&gt;%&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;&lt;br/&gt;</us-gaap:IncomeTaxDisclosureTextBlock>
  <us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock contextRef="c0_From25Jun2020To31Dec2020">&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; style=&quot;border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif&quot;&gt;
&lt;tr style=&quot;vertical-align: bottom&quot;&gt;
    &lt;td&gt;Current&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td colspan=&quot;2&quot; style=&quot;text-align: right&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td style=&quot;padding-left: 0.125in&quot;&gt;Federal&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;text-align: left&quot;&gt;$&lt;/td&gt;&lt;td style=&quot;text-align: right&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; &quot;&gt;
    &lt;td style=&quot;padding-left: 0.125in&quot;&gt;State&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;text-align: right&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td&gt;Deferred&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;text-align: right&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; &quot;&gt;
    &lt;td style=&quot;padding-left: 0.125in; width: 88%&quot;&gt;Federal&lt;/td&gt;&lt;td style=&quot;width: 1%&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;width: 1%; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;width: 9%; text-align: right&quot;&gt;(170,624&lt;/td&gt;&lt;td style=&quot;width: 1%; text-align: left&quot;&gt;)&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td style=&quot;padding-left: 0.125in&quot;&gt;State&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;text-align: right&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; &quot;&gt;
    &lt;td style=&quot;text-align: left; padding-bottom: 1.5pt&quot;&gt;Valuation allowance&lt;/td&gt;&lt;td style=&quot;padding-bottom: 1.5pt&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;border-bottom: Black 1.5pt solid; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;border-bottom: Black 1.5pt solid; text-align: right&quot;&gt;170,624&lt;/td&gt;&lt;td style=&quot;padding-bottom: 1.5pt; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td style=&quot;text-align: left; padding-bottom: 4pt&quot;&gt;Income tax provision&lt;/td&gt;&lt;td style=&quot;padding-bottom: 4pt&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;border-bottom: Black 4pt double; text-align: left&quot;&gt;$&lt;/td&gt;&lt;td style=&quot;border-bottom: Black 4pt double; text-align: right&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;padding-bottom: 4pt; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock>
  <us-gaap:CurrentFederalTaxExpenseBenefit unitRef="usd" contextRef="c0_From25Jun2020To31Dec2020" xs:nil="true"/>
  <us-gaap:CurrentStateAndLocalTaxExpenseBenefit unitRef="usd" contextRef="c0_From25Jun2020To31Dec2020" xs:nil="true"/>
  <us-gaap:DeferredFederalIncomeTaxExpenseBenefit unitRef="usd" contextRef="c0_From25Jun2020To31Dec2020" decimals="0">-170624</us-gaap:DeferredFederalIncomeTaxExpenseBenefit>
  <us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit unitRef="usd" contextRef="c0_From25Jun2020To31Dec2020" xs:nil="true"/>
  <us-gaap:DeferredTaxAssetsValuationAllowance unitRef="usd" contextRef="c3_AsOf31Dec2020" decimals="0">170624</us-gaap:DeferredTaxAssetsValuationAllowance>
  <us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock contextRef="c0_From25Jun2020To31Dec2020">&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; style=&quot;border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif&quot;&gt;
&lt;tr style=&quot;vertical-align: bottom&quot;&gt;
    &lt;td style=&quot;font-weight: bold&quot;&gt;Deferred tax assets:&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td colspan=&quot;2&quot; style=&quot;text-align: right&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td style=&quot;width: 88%; text-align: left&quot;&gt;Start-up/Organization costs&lt;/td&gt;&lt;td style=&quot;width: 1%&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;width: 1%; text-align: left&quot;&gt;$&lt;/td&gt;&lt;td style=&quot;width: 9%; text-align: right&quot;&gt;150,508&lt;/td&gt;&lt;td style=&quot;width: 1%; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; &quot;&gt;
    &lt;td style=&quot;text-align: left; padding-bottom: 1.5pt&quot;&gt;Net operating loss carryforwards&lt;/td&gt;&lt;td style=&quot;padding-bottom: 1.5pt&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;border-bottom: Black 1.5pt solid; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;border-bottom: Black 1.5pt solid; text-align: right&quot;&gt;20,116&lt;/td&gt;&lt;td style=&quot;padding-bottom: 1.5pt; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td style=&quot;text-align: left&quot;&gt;Total deferred tax assets&lt;/td&gt;&lt;td&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;text-align: right&quot;&gt;170,624&lt;/td&gt;&lt;td style=&quot;text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; &quot;&gt;
    &lt;td style=&quot;text-align: left; padding-bottom: 1.5pt&quot;&gt;Valuation allowance&lt;/td&gt;&lt;td style=&quot;padding-bottom: 1.5pt&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;border-bottom: Black 1.5pt solid; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;border-bottom: Black 1.5pt solid; text-align: right&quot;&gt;(170,624&lt;/td&gt;&lt;td style=&quot;padding-bottom: 1.5pt; text-align: left&quot;&gt;)&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td style=&quot;font-weight: bold; text-align: left; padding-bottom: 4pt&quot;&gt;Deferred tax asset, net of allowance&lt;/td&gt;&lt;td style=&quot;padding-bottom: 4pt&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;border-bottom: Black 4pt double; text-align: left&quot;&gt;$&lt;/td&gt;&lt;td style=&quot;border-bottom: Black 4pt double; text-align: right&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;padding-bottom: 4pt; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock>
  <us-gaap:DeferredCostsAndOtherAssets unitRef="usd" contextRef="c3_AsOf31Dec2020" decimals="0">150508</us-gaap:DeferredCostsAndOtherAssets>
  <us-gaap:DeferredTaxAssetsOperatingLossCarryforwards unitRef="usd" contextRef="c3_AsOf31Dec2020" decimals="0">20116</us-gaap:DeferredTaxAssetsOperatingLossCarryforwards>
  <us-gaap:DeferredTaxAssetsGross unitRef="usd" contextRef="c3_AsOf31Dec2020" decimals="0">170624</us-gaap:DeferredTaxAssetsGross>
  <us-gaap:DeferredTaxAssetsNet unitRef="usd" contextRef="c3_AsOf31Dec2020" xs:nil="true"/>
  <us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock contextRef="c0_From25Jun2020To31Dec2020">&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; style=&quot;border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif&quot;&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td style=&quot;width: 88%; text-align: left&quot;&gt;Statutory Federal income tax rate&lt;/td&gt;&lt;td style=&quot;width: 1%&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;width: 1%; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;width: 9%; text-align: right&quot;&gt;21.0&lt;/td&gt;&lt;td style=&quot;width: 1%; text-align: left&quot;&gt;%&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; &quot;&gt;
    &lt;td style=&quot;text-align: left&quot;&gt;Change in Valuation Allowance&lt;/td&gt;&lt;td style=&quot;padding-bottom: 1.5pt&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;border-bottom: Black 1.5pt solid; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;border-bottom: Black 1.5pt solid; text-align: right&quot;&gt;(21.0&lt;/td&gt;&lt;td style=&quot;padding-bottom: 1.5pt; text-align: left&quot;&gt;)%&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;vertical-align: bottom; background-color: rgb(204,238,255)&quot;&gt;
    &lt;td style=&quot;text-align: left&quot;&gt;Income Taxes Benefit&lt;/td&gt;&lt;td style=&quot;padding-bottom: 4pt&quot;&gt;&amp;#xa0;&lt;/td&gt;
    &lt;td style=&quot;border-bottom: Black 4pt double; text-align: left&quot;&gt;&amp;#xa0;&lt;/td&gt;&lt;td style=&quot;border-bottom: Black 4pt double; text-align: right&quot;&gt;0.0&lt;/td&gt;&lt;td style=&quot;padding-bottom: 4pt; text-align: left&quot;&gt;%&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock>
  <us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate unitRef="pure" contextRef="c0_From25Jun2020To31Dec2020" decimals="3">0.210</us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate>
  <us-gaap:EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance unitRef="pure" contextRef="c0_From25Jun2020To31Dec2020" decimals="3">-0.210</us-gaap:EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance>
  <us-gaap:EffectiveIncomeTaxRateContinuingOperations unitRef="pure" contextRef="c0_From25Jun2020To31Dec2020" decimals="3">0.000</us-gaap:EffectiveIncomeTaxRateContinuingOperations>
  <us-gaap:SubsequentEventsTextBlock contextRef="c0_From25Jun2020To31Dec2020">&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;&lt;b&gt;Note&amp;#xa0;8&amp;#x2014;Subsequent
Events&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;The Company evaluated subsequent events
and transactions that occurred after the balance sheet date up to the date that the financial statements were available to be issued.
Based on this evaluation, the Company identified the following subsequent event for disclosure.&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;The
transaction contemplated by the Merger Agreement, dated October 15, 2020, closed on February 5, 2021 (the &amp;#x201c;Closing Date&amp;#x201d;)
pursuant to the terms of the Merger Agreement. On the day prior to the Closing Date, Old Gemini changed its name to &amp;#x201c;Gemini
Therapeutics Sub, Inc.&amp;#x201d; Pursuant to the Merger Agreement, on the Closing Date, (i)&amp;#xa0;FSDC changed its name to &amp;#x201c;Gemini
Therapeutics, Inc.&amp;#x201d; (together with its consolidated subsidiaries, &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;New Gemini&lt;/font&gt;&amp;#x201d;), and (ii)&amp;#xa0;Old Gemini
merged with and into Merger Sub (the &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Merger&lt;/font&gt;&amp;#x201d;), with Old Gemini as the surviving company in the Merger and,
after giving effect to such Merger, Old Gemini becoming a wholly-owned subsidiary of New Gemini.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;In
accordance with the terms and subject to the conditions of the Merger Agreement, at the effective time of the Merger (the &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Effective
Time&lt;/font&gt;&amp;#x201d;), (i) all shares of Old Gemini&amp;#x2019;s Series B Preferred Stock (including shares of Series B Preferred Stock
issued upon conversion of outstanding convertible promissory notes), Series A Preferred Stock and Common Stock (collectively,
&amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Old Gemini Stock&lt;/font&gt;&amp;#x201d;) issued and outstanding immediately prior to the Effective Time, whether vested or unvested,
was converted into the right to receive their pro rata portion of the 17,942,274 shares of FSDC Class A Common Stock (the &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Common
Stock&lt;/font&gt;&amp;#x201d;) issued as Merger consideration (the &amp;#x201c;&lt;font style=&quot;text-decoration:underline&quot;&gt;Merger Consideration&lt;/font&gt;&amp;#x201d;), provided that 2,150,000 shares
of Common Stock are being held in escrow for a period of 12 months to satisfy any indemnification obligations of Old Gemini under
the Merger Agreement; (ii)&amp;#xa0;each option exercisable for Old Gemini Stock that was outstanding immediately prior to the Effective
Time was assumed and continues in full force and effect on the same terms and conditions as were previously applicable to such
options, subject to adjustments to exercise price and number of shares Common Stock issuable upon exercise based on the final
conversion ratio calculated in accordance with the Merger Agreement, and (iii) 4,264,341 shares of Common Stock were reserved
for issuance under the newly adopted 2021 Stock Option and Incentive Plan.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;On
the Closing Date, pursuant to the subscription agreements entered into by the Company and the &lt;font style=&quot;text-decoration:underline&quot;&gt;PIPE Investors (including the
Sponsor)&lt;/font&gt;, the PIPE Investors subscribed for an aggregate of 9,506,000 shares of Common Stock for an aggregate purchase price
of $95,060,000.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;In
connection with the closing of the Business Combination, the Initial Stockholders and certain other stockholders entered into
the Registration Rights Agreement with the Company and Old Gemini that replaced the existing registration rights agreement. Pursuant
to such agreement, certain stockholders of FSDC and Old Gemini can each demand that the Company register their registrable securities
under certain circumstances and will each also have piggyback registration rights for these securities. In addition, following
the Closing, the Company is required to file and maintain an effective registration statement under the Securities Act covering
such securities and certain other securities of the Company. The registration of these securities will permit the public sale
of such securities, subject to certain contractual restrictions imposed by such agreement and the Merger Agreement.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;&lt;p style=&quot;font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify&quot;&gt;&lt;font style=&quot;font-family: Times New Roman, Times, Serif&quot;&gt;Refer
to the Company&amp;#x2019;s Current Report on Form 8-K, filed with the SEC on February 11, 2021 for additional information.&lt;/font&gt;&lt;/p&gt;&lt;br/&gt;</us-gaap:SubsequentEventsTextBlock>
  <gmtx:MergerDescription contextRef="c49_From1Oct2020To15Oct2020">In accordance with the terms and subject to the conditions of the Merger Agreement, at the effective time of the Merger (the &amp;#x201c;Effective Time&amp;#x201d;), (i) all shares of Old Gemini&amp;#x2019;s Series B Preferred Stock (including shares of Series B Preferred Stock issued upon conversion of outstanding convertible promissory notes), Series A Preferred Stock and Common Stock (collectively, &amp;#x201c;Old Gemini Stock&amp;#x201d;) issued and outstanding immediately prior to the Effective Time, whether vested or unvested, was converted into the right to receive their pro rata portion of the 17,942,274 shares of FSDC Class A Common Stock (the &amp;#x201c;Common Stock&amp;#x201d;) issued as Merger consideration (the &amp;#x201c;Merger Consideration&amp;#x201d;), provided that 2,150,000 shares of Common Stock are being held in escrow for a period of 12 months to satisfy any indemnification obligations of Old Gemini under the Merger Agreement; (ii) each option exercisable for Old Gemini Stock that was outstanding immediately prior to the Effective Time was assumed and continues in full force and effect on the same terms and conditions as were previously applicable to such options, subject to adjustments to exercise price and number of shares Common Stock issuable upon exercise based on the final conversion ratio calculated in accordance with the Merger Agreement, and (iii) 4,264,341 shares of Common Stock were reserved for issuance under the newly adopted 2021 Stock Option and Incentive Plan.</gmtx:MergerDescription>
  <us-gaap:StockIssuedDuringPeriodSharesNewIssues unitRef="shares" contextRef="c50_From1Feb2021To5Feb2021_SubsequentEventMember" decimals="INF">9506000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
  <us-gaap:ProceedsFromIssuanceOfCommonStock unitRef="usd" contextRef="c50_From1Feb2021To5Feb2021_SubsequentEventMember" decimals="0">95060000</us-gaap:ProceedsFromIssuanceOfCommonStock>
</xbrl>
