Exhibit 10.1 


 


December 9, 2021


 


Southport Acquisition Corporation


1745 Grand Avenue


Del Mar, California 92104






Re: Initial Public Offering


 


Ladies and Gentlemen:


 


This letter (this “Letter Agreement”)
is being delivered to you in accordance with the Underwriting Agreement (the “Underwriting Agreement”) to be entered
into by and between Southport Acquisition Corporation, a Delaware corporation (the “Company”), and BofA Securities,
Inc. (the “Underwriter”), relating to an underwritten initial public offering (the “Public Offering”)
of up to 23,000,000 of the Company’s units (including up to 3,000,000 units that may be purchased to cover over-allotments, if any)
(the “Units”), each comprised of one share of the Company’s Class A common stock, par value $0.0001 per
share (the “Common Stock”) and one-half of one redeemable warrant (each, a “Public Warrant”). Each
whole Public Warrant entitles the holder thereof to purchase one share of Common Stock at a price of $11.50 per share, subject to adjustment
as described in the Prospectus (as defined below). The Units will be sold in the Public Offering pursuant to a registration statement
on Form S-1 and prospectus (the “Prospectus”) filed by the Company with the U.S. Securities and Exchange
Commission (the “Commission”) and the Company has applied to have the Units listed on the New York Stock Exchange.
Certain capitalized terms used herein are defined in paragraph 11 hereof.


 


In order to induce the Company and the Underwriter
to enter into the Underwriting Agreement and to proceed with the Public Offering and for other good and valuable consideration, the receipt
and sufficiency of which are hereby acknowledged, each of Southport Acquisition Sponsor LLC (the “Sponsor”) and the
undersigned individuals, each of whom is a member of the Company’s board of directors or a member of the Company’s management
team (each, an “Insider” and collectively, the “Insiders”), hereby severally (and not jointly and
severally) agrees with the Company as follows:


 


1.                 
The Sponsor and each Insider agrees that if the Company seeks stockholder approval of a proposed Business Combination, then in
connection with such proposed Business Combination, it, he or she shall (i) vote any shares of Capital Stock owned by it, him or
her in favor of such proposed Business Combination and (ii) not redeem any shares of Capital Stock owned by it, him or her in connection
with such stockholder approval. If the Company engages in a tender offer in connection with any proposed Business Combination, the Sponsor
and each Insider agrees that it, he or she will not sell or tender any shares of Capital Stock owned by it, him or her in connection with
such tender offer.


 






     


     


    

 


2.                 
 The Sponsor and each Insider hereby agrees that in the event that the Company fails to consummate a Business Combination within
18 months from the closing of the Public Offering, or such later period approved by the Company’s stockholders in accordance
with the Company’s amended and restated certificate of incorporation, as may be amended (the “Charter”)(any such
later period that is approved, the “Extension Period”), the Sponsor and each Insider shall take all reasonable steps
to cause the Company to (i) cease all operations except for the purpose of winding up, (ii) as promptly as reasonably possible
but not more than 10 Business Days thereafter, subject to lawfully available funds therefor, redeem 100% of the Common Stock sold as part
of the Units in the Public Offering (the “Offering Shares”), at a per-share 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 (net of amounts withdrawn
to pay the Company’s taxes (“Permitted Withdrawals”) and up to $100,000 of interest to pay dissolution expenses),
divided by the number of then outstanding Offering Shares, which redemption will completely extinguish all Public Stockholders’
rights as stockholders of the Company (including the right to receive further liquidating distributions, if any), subject to applicable
law, and (iii) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining
stockholders and the Company’s board of directors, dissolve and liquidate, subject in each case to the Company’s obligations
under Delaware law to provide for claims of creditors and other requirements of applicable law. The Sponsor and each Insider agrees not
to propose any amendment to the Charter (i) to modify the substance or timing of the Company’s obligation to provide holders of
Offering Shares the right to have their Offering Shares redeemed in connection with the Company’s initial Business Combination or
to redeem 100% of the Offering Shares if the Company does not complete a Business Combination within 18 months from the closing of
the Public Offering or (ii) with respect to any other provision relating to stockholders’ rights or pre-initial Business Combination
activity, unless, in each case, the Company provides its Public Stockholders with the opportunity to redeem their Offering Shares upon
approval of any such amendment at a per-share 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 (net of Permitted Withdrawals), divided by the number of then outstanding
Offering Shares.


 


The Sponsor and each
Insider acknowledges that, with respect to the Founder Shares held by it, him or her, it, he or she has no right, title, interest or
claim of any kind in or to any monies held in the Trust Account as a result of any liquidation of the Company. The Sponsor and each
Insider hereby further waives, with respect to any shares of Capital Stock held by it, him or her, if any, any redemption rights it,
he or she may have in connection with the consummation of a Business Combination, including, without limitation, any such rights
available in the context of a stockholder vote to approve such Business Combination or in the context of a tender offer made by the
Company to purchase shares of Common Stock (although the Sponsor, the Insiders and their respective affiliates shall be entitled to
redemption and liquidation rights with respect to any Offering Shares it or they hold if the Company fails to consummate a Business
Combination within the 18 months from the closing of the Public Offering or during any Extension Period) or in connection with
a stockholder vote to approve an amendment to the Charter to modify the substance or timing of the Company’s obligation to
provide holders of Offering Shares the right to have their Offering Shares redeemed or to redeem 100% of the Offering Shares if the
Company does not complete a Business Combination within the 18 months from the closing of the Public Offering or with respect
to any other material provision relating to stockholders’ rights or pre-initial Business Combination activity.


 






     


     


    

 


3.                 
During the period commencing on the effective date of the Underwriting Agreement and ending 180 days after such date, the
Sponsor and each Insider shall not, without the prior written consent of the Underwriter, (i) offer,
pledge, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right
or warrant to purchase, lend or otherwise transfer or dispose of, directly or indirectly, or file with, or submit to, the Commission a
registration statement under the Securities Act of 1933, as amended (the “Securities Act”) relating to any Units, shares
of Capital Stock, Warrants or any securities convertible into, or exercisable, or exchangeable for, any Units, shares of Capital Stock
or Warrants, or publicly disclose the intention to undertake any of the foregoing or (ii) enter into any swap or other arrangement
that transfers to another, in whole or in part, any of the economic consequences of ownership of any Units, shares of Capital Stock, Warrants
or any securities convertible into, or exercisable, or exchangeable for, Units, shares of Capital Stock or Warrants owned by it, him or
her, whether any such transaction described in clause (i) or (ii) above is to be settled by delivery of such securities, in cash or otherwise;
provided, however, that the foregoing shall not apply to the forfeiture of any Founder Shares pursuant to their terms or
any transfer of Founder Shares to current or future independent directors of the Company (as long as such current or future independent
director is or becomes subject to the terms of this Letter Agreement with respect to such Founder Shares at the time of such transfer;
and, as long as, to the extent any reporting obligation under Section 16 of the Securities Exchange Act of 1934, as amended (the “Exchange
Act”) is triggered as a result of such transafer, any related filing under Section 16 of the Exhange Act includes a practical
explanation of the transfer).


 


4.                  In
the event of the liquidation of the Trust Account upon the failure of the Company to consummate its initial Business Combination
within the time period set forth in the Charter, the Sponsor (which, for purposes of clarification, shall not extend to any
stockholders, members, managers of the Sponsor or any Insider), solely in its corporate capacity, agrees to indemnify and hold
harmless the Company against any and all loss, liability, claim, damage and expense whatsoever (including, but not limited to, any
and all legal or other expenses reasonably incurred in investigating, preparing or defending against any litigation, whether pending
or threatened, or any claim whatsoever) to which the Company may become subject as a result of any claim by (i) any third party
(other than the Company’s independent registered public accounting firm) for services rendered or products sold to the Company
or (ii) any prospective target business with which the Company has discussed entering into a Business Combination agreement (a
 “Target”); provided, however, that such indemnification of the Company by the Sponsor
(x) shall apply only to the extent necessary to ensure that such claims by a third party or a Target do not reduce the amount
of funds in the Trust Account to below the lesser of (i) $10.20 per Offering Share and (ii) the actual amount per Offering
Share held in the Trust Account as of the date of the liquidation of the Trust Account, if less than $10.20 per Offering Share is
then held in the Trust Account due to reductions in the value of the trust assets, in each case, less Permitted Withdrawals and up
to $100,000 of interest to pay dissolution expenses, (y) shall not apply to any claims by a third party or a 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) and
(z) shall not apply to any claims under the Company’s indemnity of the Underwriter against certain liabilities, including
liabilities under the Securities Act. The Sponsor shall have the right to defend against any such claim with counsel of its choice
reasonably satisfactory to the Company if, within 15 days following written receipt of notice of the claim to the Sponsor, the
Sponsor notifies the Company in writing that it shall undertake such defense. For the avoidance of doubt, none of the
Company’s officers or directors will indemnify the Company for claims by third parties, including, without limitation, claims
by vendors and prospective target businesses.


 






     


     


    

 


5.                 
To the extent that the Underwriter does not exercise its over-allotment option to purchase up to an additional 3,000,000 Units
within 45 days from the date of the Prospectus (and as further described in the Prospectus), the Sponsor agrees to forfeit, at no
cost, a number of Founder Shares equal to the product of 750,000 multiplied by a fraction, (i) the numerator of which is 3,000,000
minus the number of Units purchased by the Underwriter upon the exercise of its over-allotment option, if any, and (ii) the denominator
of which is 3,000,000.


 


6.                 
The Sponsor and each Insider hereby agrees and acknowledges that: (i) the Underwriter and the Company would be irreparably
injured in the event of a breach by the Sponsor or such Insider of its, his or her obligations under paragraphs 1, 2, 3, 4, 5, 7(a), 7(b),
and 9, as applicable, of this Letter Agreement (ii) monetary damages may not be an adequate remedy for such breach and (iii) the
non-breaching party shall be entitled to injunctive relief, in addition to any other remedy that such party may have in law or in equity,
in the event of such breach.


 


7.                  (a)
The Sponsor and each Insider agrees that it, he or she shall not Transfer any Founder Shares (or shares of Common Stock issuable
upon conversion thereof) until the earlier of (A) one year after the completion of the Company’s initial Business
Combination and (B) subsequent to the Company’s initial Business Combination, (x) if the closing price of the Common
Stock equals or exceeds $12.00 per share (as adjusted for stock splits, stock dividends, reorganizations, recapitalizations and the
like) for any 20 trading days within any 30-trading day period commencing at least 150 days after the completion of the
Company’s initial Business Combination or (y) the date on which the Company completes a liquidation, merger, capital
stock exchange, reorganization or other similar transaction that results in all of the Company’s stockholders having the right
to exchange their shares of common stock for cash, securities or other property (the “Founder Shares Lock-up
Period”).


 


(b)              
The Sponsor and each Insider agrees that it, he or she shall not Transfer any Private Placement Warrants (or shares of Common Stock
issued or issuable upon the exercise of the Private Placement Warrants) until 30 days after the completion of the Company’s
initial Business Combination (the “Private Placement Warrants Lock-up Period,” together with the Founder Shares Lock-up
Period, the “Lock-up Periods”).


 


(c)              
Notwithstanding the provisions set forth in paragraphs 3 and 7(a) and (b), Transfers of the Founder Shares, Private Placement
Warrants and shares of Common Stock issued or issuable upon the exercise or conversion of the Private Placement Warrants or the Founder
Shares and that are held by the Sponsor, any Insider or any of their permitted transferees (that have complied with this paragraph 7(c)),
are permitted (i) to the Company’s officers or directors, any affiliates or family members of any of the Company’s officers
or directors, the Sponsor, any members of the Sponsor, or any affiliates of the Sponsor; (ii) in the case of an individual, by gift
to a member of the individual’s immediate family, to a trust, the beneficiary of which is a member of the individual’s immediate
family or an affiliate of such individual, or to a charitable organization; (iii) in the case of an individual, by virtue of the
laws of descent and distribution upon death of the individual; (iv) in the case of an individual, pursuant to a qualified domestic
relations order; (v) by private sales or transfers made in connection with the consummation of the Company’s initial Business
Combination at prices no greater than the price at which the Founder Shares, Private Placement Warrants or the shares of Common Stock,
as the case may be, were originally purchased; (vi) in the event of the Company’s liquidation prior to the completion of its
initial Business Combination; (vii) by virtue of the laws of the State of Delaware or the Sponsor’s limited liability company
agreement upon dissolution of the Sponsor; (viii) in the event of the Company’s completion of a liquidation, merger, capital
stock exchange, reorganization or other similar transaction which results in all of the Company’s stockholders having the right
to exchange their shares of Capital Stock for cash, securities or other property subsequent to the Company’s completion of its
initial Business Combination; or (ix) to a nominee or custodian of a person or entity to whom a disposition or transfer would be
permissible under clauses (i) through (viii) above; provided, however, that in the case of clauses (i) through
(v) and (ix), these permitted transferees must enter into a written agreement with the Company agreeing to be bound by the transfer restrictions
herein and the other restrictions contained in this Agreement.


 






     


     


    

 


8.                 
The Sponsor and each Insider represents and warrants that it, he or she has never been suspended or expelled from membership in
any securities or commodities exchange or association or had a securities or commodities license or registration denied, suspended or
revoked. Each Insider’s biographical information furnished to the Company (including any such information included in the Prospectus)
is true and accurate in all respects and does not omit any material information with respect to such Insider’s background. The Sponsor
and each Insider’s questionnaire furnished to the Company and the Underwriter is true and accurate in all respects. The Sponsor
and each Insider represents and warrants that: it, he or she is not subject to or a respondent in any legal action for, any injunction,
cease-and-desist order or order or stipulation to desist or refrain from any act or practice relating to the offering of securities in
any jurisdiction; it, he or she has never been convicted of, or pleaded guilty to, any crime (i) involving fraud, (ii) relating
to any financial transaction or handling of funds of another person or (iii) pertaining to any dealings in any securities and it,
he or she is not currently a defendant in any such criminal proceeding.


 


9.                  Except
as disclosed in the Prospectus, neither the Sponsor nor any Insider nor any affiliate of the Sponsor or any Insider shall receive
from the Company any finder’s fee, reimbursement, consulting fee, monies in respect of any repayment of a loan or other
compensation for services rendered to the Company prior to or in connection with the consummation of the Company’s initial
Business Combination (regardless of the type of transaction that it is), other than the following, none of which will be made from
the proceeds held in the Trust Account prior to the completion of the initial Business Combination: payment to the Sponsor of a
total of $15,000 per month for office space, utilities, and secretarial and administrative services; repayment of a loan and
advances of up to $350,000 made to the Company by the Sponsor to cover expenses related to the organization of the Company and the
Public Offering; reimbursement for any out-of-pocket expenses related to identifying, investigating and consummating the
Company’s initial Business Combination; and repayment of loans, if any, and on such terms as to be determined by the Company
from time to time, made by the Sponsor or an affiliate of the Sponsor or certain of the Company’s officers and directors to
fund working capital deficiencies or finance transaction costs in connection with an intended initial Business Combination, provided,
that, if the Company does not consummate an initial Business Combination, a portion of the working capital held outside the Trust
Account may be used by the Company to repay such loaned amounts so long as no proceeds from the Trust Account are used for such
repayment. Up to $1,500,000 of such loans may be convertible into warrants of the post Business Combination entity at a price of
$1.00 per warrant at the option of the lender. Such warrants would be identical to the Private Placement Warrants, including as to
exercise price, exercisability and exercise period.


 






     


     


    

 


10.             
The Sponsor and each Insider has full right and power, without violating any agreement to which it is bound (including, without
limitation, any non-competition or non-solicitation agreement with any employer or former employer), to enter into this Letter Agreement
and, as applicable, to serve as an officer and/or a director of the Company and hereby consents to being named in the Prospectus as an
officer and/or a director of the Company.


 


11.             
As used herein, (i) “Business Combination” shall mean a merger, capital stock exchange, asset acquisition,
stock purchase, reorganization or similar business combination, involving the Company and one or more businesses; (ii) “Business
Day” shall mean each day that is not a Saturday, Sunday or other day on which banking institutions in The City of New York, New
York, are authorized or required by law to close; (iii) “Capital Stock” shall mean, collectively, the Common Stock
and the Founder Shares; (iv) “Founder Shares” shall mean the 5,750,000 shares of the Company’s Class B
common stock, par value $0.0001 per share (up to 750,000 of which are subject to forfeiture depending on the extent to which the Underwriter’s
over-allotment option is exercised) outstanding immediately prior to the consummation of the Public Offering; (v) “Initial
Stockholders” shall mean the Sponsor and any other person that is a holder of Founder Shares immediately prior to the Public
Offering; (vi) “Private Placement Warrants” shall mean the warrants to purchase up to 10,500,000 shares of Common
Stock of the Company (or 11,700,000 shares of Common Stock if the Underwriter’s over-allotment option is exercised in full)
that the Sponsor has agreed to purchase for an aggregate purchase price of $10,500,000 (or $11,700,000 if the Underwriter’s over-allotment
option is exercised in full), or $1.00 per warrant, in a private placement that shall occur simultaneously with the consummation of the
Public Offering; (vii) “Public Stockholders” shall mean the holders of the Offering Shares; (viii) “Trust
Account” shall mean the trust fund into which a portion of the net proceeds of the Public Offering and the sale of the Private
Placement Warrants shall be deposited; (ix) “Transfer” shall mean the (a) sale, assignment, offer to sell,
contract or agreement to sell, hypothecate, pledge, grant of any option to purchase or otherwise dispose of or agreement to dispose of,
directly or indirectly, or establishment or increase of a put equivalent position or liquidation with respect to or decrease of a call
equivalent position within the meaning of Section 16 of the Exchange Act and the rules and regulations of the Commission promulgated
thereunder with respect to, any security, (b) entry into any swap or other arrangement that transfers to another, in whole or in
part, any of the economic consequences of ownership of any security, whether any such transaction is to be settled by delivery of such
securities, in cash or otherwise, or (c) public announcement of any intention to effect any transaction specified in clause (a)
or (b); and (x) “Warrants” shall mean the Public Warrants and the Private Placement Warrants.


 






     


     


    

 


12.             
 This Letter Agreement constitutes the entire agreement and understanding of the parties hereto in respect of the subject matter
hereof and supersedes all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the
extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This Letter Agreement may not be changed,
amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument
executed by all parties hereto.


 


13.             
Except as otherwise provided herein, no party hereto may assign either this Letter Agreement or any of its rights, interests, or
obligations hereunder without the prior written consent of the other parties. Any purported assignment in violation of this paragraph
shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This Letter
Agreement shall be binding on the Sponsor and each Insider and their respective successors, heirs and assigns and permitted transferees.


 


14.             
Nothing in this Letter Agreement shall be construed to confer upon, or give to, any person or entity other than the parties hereto
any right, remedy or claim under or by reason of this Letter Agreement or of any covenant, condition, stipulation, promise or agreement
hereof. All covenants, conditions, stipulations, promises and agreements contained in this Letter Agreement shall be for the sole and
exclusive benefit of the parties hereto and their successors, heirs, personal representatives and assigns and permitted transferees.


 


15.             
This Letter Agreement may be executed in any number of original or facsimile counterparts and each of such counterparts shall for
all purposes be deemed to be an original, and all such counterparts shall together constitute but one and the same instrument. The words
 “executed,” “signed,” “signature,” and words of like import in this Letter Agreement or in any other
certificate, agreement or document related to this Letter Agreement shall include images of manually executed signatures transmitted by
facsimile or other electronic format (including, without limitation, “pdf,” “tif” or “jpg”) and other
electronic signatures (including, without limitation, DocuSign and AdobeSign). The use of electronic signatures and electronic records
(including, without limitation, any contract or other record created, generated, sent, communicated, received, or stored by electronic
means) shall be of the same legal effect, validity and enforceability as a manually executed signature or use of a paper-based record-keeping
system to the fullest extent permitted by applicable law, including the Federal Electronic Signatures in Global and National Commerce
Act, the New York State Electronic Signatures and Records Act and any other applicable law, including, without limitation, any state law
based on the Uniform Electronic Transactions Act or the Uniform Commercial Code.


 


16.             
This Letter Agreement shall be deemed severable, and the invalidity or unenforceability of any term or provision hereof shall not
affect the validity or enforceability of this Letter Agreement or of any other term or provision hereof. Furthermore, in lieu of any such
invalid or unenforceable term or provision, the parties hereto intend that there shall be added as a part of this Letter Agreement a provision
as similar in terms to such invalid or unenforceable provision as may be possible and be valid and enforceable.


 






     


     


    

 


17.              This
Letter Agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without
giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction.
The parties hereto (i) all agree that any action, proceeding, claim or dispute arising out of, or relating in any way to, this
Letter Agreement shall be brought and enforced in the courts of New York City, in the State of New York, and irrevocably submit to
such jurisdiction and venue, which jurisdiction and venue shall be exclusive and (ii) waive any objection to such exclusive
jurisdiction and venue or that such courts represent an inconvenient forum.


 


18.             
Any notice, consent or request to be given in connection with any of the terms or provisions of this Letter Agreement shall be
in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand
delivery or facsimile transmission.


 


19.             
This Letter Agreement shall terminate on the earlier of (i) the expiration of the Lock-up Periods or (ii) the liquidation
of the Company; provided, however, that this Letter Agreement shall earlier terminate in the event that the Public Offering
is not consummated by January 31, 2022; provided further that paragraph 4 of this Letter Agreement shall survive such liquidation.


 


[Signature Page Follows]


 






     


     


    

 


	 	Sincerely,
	 	 
	 	SOUTHPORT ACQUISITION SPONSOR LLC
	 	 
	 	 
	 	By:	/s/
    Jared Stone
	 	 	Name: Jared Stone
	 	 	Title: President
	 	 
	 	 	/s/ Jeb Spencer
	 	 	Jeb Spencer
	 	 
	 	 	/s/ Jared Stone
	 	 	Jared Stone
	 	 
	 	 	/s/ Sigmund Anderman
	 	 	Sigmund Anderman
	 	 
	 	 	/s/ Cathleen Schreiner Gates
	 	 	Cathleen Schreiner Gates
	 	 
	 	 	/s/
    David Winfield
	 	 	David Winfield



 


 


	Acknowledged and Agreed:	 
	SOUTHPORT ACQUISITION CORPORATION	 
	 	 
	 	 
	By:	/s/ Jeb Spencer	 
	 	Name: Jeb Spencer	 
	 	Title: Chief Executive Officer	 




 


[Signature Page to Letter
Agreement]