Exhibit
10.6


 


Big
Cypress Acquisition Corp.


300
W. 41st Street, Suite 202


Miami
Beach, FL 33140


December
7, 2020


 


Ladenburg
Thalmann & Co. Inc.


277
Park Avenue


26th
Floor


New
York, NY 10172


 


RE:
Securities Subscription Agreement 


 


Ladies
and Gentlemen:


 


This
agreement (the “Agreement”) is entered into on December 7, 2020 by and between Ladenburg Thalmann & Co.
Inc., a Delaware corporation, and the other individuals set forth on the signature page attached hereto (collectively, the “Subscriber”
or “you”), and Big Cypress Acquisition Corp., a Delaware corporation (the “Company”, “we”
or “us”). Pursuant to the terms hereof, the Company hereby accepts the offer the Subscriber has made to purchase
161,719 shares of common stock, $0.0001 par value per share (the “Shares”), up to 21,094 of which are subject
to forfeiture by you if the underwriters of the initial public offering (“IPO”) of units (“Units”)
of the Company, do not fully exercise their over-allotment option (the “Over-allotment Option”). The Company
and the Subscriber’s agreements regarding such Shares are as follows:


 


1.
Purchase of Securities.


 


1.1.
Purchase of Shares. For the sum of $1,875.00 (the “Purchase Price”), which the Company acknowledges
receiving in cash, the Company hereby issues the Shares to the Subscriber, and the Subscriber hereby purchases the Shares from
the Company, subject to forfeiture, on the terms and subject to the conditions set forth in this Agreement. Concurrently
with the Subscriber’s execution of this Agreement, the Company shall, at its option, deliver to the Subscriber a certificate
registered in the Subscriber’s name representing the Shares (the “Original Certificate”), or effect such
delivery in book-entry form.


 


2.
Representations, Warranties and Agreements.


 


2.1.
Subscriber’s Representations, Warranties and Agreements. To induce the Company to issue the Shares to the Subscriber,
the Subscriber hereby represents and warrants to the Company and agrees with the Company as follows:


 


2.1.1.
No Government Recommendation or Approval. The Subscriber understands that no federal or state agency has passed upon or
made any recommendation or endorsement of the offering of the Shares.


 


2.1.2.
No Conflicts. The execution, delivery and performance of this Agreement and the consummation by the Subscriber of the transactions
contemplated hereby do not violate, conflict with or constitute a default under (i) the formation and governing documents of the
Subscriber, (ii) any agreement, indenture or instrument to which the Subscriber is a party or (iii) any law, statute, rule or
regulation to which the Subscriber is subject, or any agreement, order, judgment or decree to which the Subscriber is subject.


 


2.1.3.
Organization and Authority. The Subscriber is a Delaware corporation, validly existing and in good standing under the laws
of Delaware and possesses all requisite power and authority necessary to carry out the transactions contemplated by this Agreement.
Upon execution and delivery by you, this Agreement is a legal, valid and binding agreement of Subscriber, enforceable against
Subscriber in accordance with its terms, except as such enforceability may be limited by applicable bankruptcy, insolvency, fraudulent
conveyance or similar laws affecting the enforcement of creditors’ rights generally and subject to general principles of
equity (regardless of whether enforcement is sought in a proceeding at law or in equity).


 




    	 



    	 



    

 


2.1.4.
Experience, Financial Capability and Suitability. Subscriber is: (i) sophisticated in financial matters and is able to
evaluate the risks and benefits of the investment in the Shares and (ii) able to bear the economic risk of its investment in the
Shares for an indefinite period of time because the Shares have not been registered under the Securities Act (as defined below)
and therefore cannot be sold unless subsequently registered under the Securities Act or an exemption from such registration is
available. Subscriber is capable of evaluating the merits and risks of its investment in the Company and has the capacity to protect
its own interests. Subscriber must bear the economic risk of this investment until the Shares are sold pursuant to: (i) an effective
registration statement under the Securities Act or (ii) an exemption from registration available with respect to such sale. Subscriber
is able to bear the economic risks of an investment in the Shares and to afford a complete loss of Subscriber’s investment
in the Shares.


 


2.1.5.
Access to Information; Independent Investigation. Prior to the execution of this Agreement, the Subscriber has had the
opportunity to ask questions of and receive answers from representatives of the Company concerning an investment in the Company,
as well as the finances, operations, business and prospects of the Company, and the opportunity to obtain additional information
to verify the accuracy of all information so obtained. In determining whether to make this investment, Subscriber has relied solely
on Subscriber’s own knowledge and understanding of the Company and its business based upon Subscriber’s own due diligence
investigation and the information furnished pursuant to this paragraph. Subscriber understands that no person has been authorized
to give any information or to make any representations which were not furnished pursuant to this Section 2 and Subscriber has
not relied on any other representations or information in making its investment decision, whether written or oral, relating to
the Company, its operations and/or its prospects.


 


2.1.6.
Regulation D Offering. Subscriber represents that it is an “accredited investor” as such term is defined in
Rule 501(a) of Regulation D under the Securities Act of 1933, as amended (the “Securities Act”) and acknowledges
the sale contemplated hereby is being made in reliance on a private placement exemption to “accredited investors”
within the meaning of Section 501(a) of Regulation D under the Securities Act or similar exemptions under state law.


 


2.1.7.
Investment Purposes. The Subscriber is purchasing the Shares solely for investment purposes, for the Subscriber’s
own account and not for the account or benefit of any other person, and not with a view towards the distribution or dissemination
thereof. The Subscriber did not decide to enter into this Agreement as a result of any general solicitation or general advertising
within the meaning of Rule 502 under the Securities Act.


 


2.1.8.
Restrictions on Transfer; Shell Company. Subscriber understands the Shares are being offered in a transaction not involving
a public offering within the meaning of the Securities Act. Subscriber understands the Shares will be “restricted securities”
within the meaning of Rule 144(a)(3) under the Securities Act, and Subscriber understands that the certificates or book-entries
representing the Shares will contain a legend in respect of such restrictions. If in the future the Subscriber decides to offer,
resell, pledge or otherwise transfer the Shares, such Shares may be offered, resold, pledged or otherwise transferred only pursuant
to: (i) registration under the Securities Act, or (ii) an available exemption from registration. Subscriber agrees that if any
transfer of its Shares or any interest therein is proposed to be made, as a condition precedent to any such transfer, Subscriber
may be required to deliver to the Company an opinion of counsel satisfactory to the Company. Absent registration or an exemption,
the Subscriber agrees not to resell the Shares. Subscriber further acknowledges that because the Company is a shell company, Rule
144 may not be available to the Subscriber for the resale of the Shares until one year following consummation of the initial business
combination of the Company (an “Initial Business Combination”), despite technical compliance with the requirements
of Rule 144 and the release or waiver of any contractual transfer restrictions.


 


2.1.9.
No Governmental Consents. No governmental, administrative or other third party consents or approvals are required, necessary
or appropriate on the part of Subscriber in connection with the transactions contemplated by this Agreement.


 




    	 



    	 



    

 


2.2.
Company’s Representations, Warranties and Agreements. To induce the Subscriber to purchase the Shares, the Company
hereby represents and warrants to the Subscriber and agrees with the Subscriber as follows:


 


2.2.1.
Organization and Corporate Power. The Company is a Delaware corporation and is qualified to do business in every jurisdiction
in which the failure to so qualify would reasonably be expected to have a material adverse effect on the financial condition,
operating results or assets of the Company. The Company possesses all requisite corporate power and authority necessary to carry
out the transactions contemplated by this Agreement. Upon execution and delivery by the Company, this Agreement is a legal, valid
and binding agreement of the Company, enforceable against the Company in accordance with its terms, except as such enforceability
may be limited by applicable bankruptcy, insolvency, fraudulent conveyance or similar laws affecting the enforcement of creditors’
rights generally and subject to general principles of equity (regardless of whether enforcement is sought in a proceeding at law
or in equity).


 


2.2.2.
No Conflicts. The execution, delivery and performance of this Agreement and the consummation by the Company of the transactions
contemplated hereby do not violate, conflict with or constitute a default under (i) the Certificate of Incorporation or By Laws
of the Company, (ii) any agreement, indenture or instrument to which the Company is a party or (iii) any law, statute, rule or
regulation to which the Company is subject, or any agreement, order, judgment or decree to which the Company is subject.


 


2.2.3.
Title to Securities. Upon issuance in accordance with, and payment pursuant to, the terms hereof, the Shares will be duly
and validly issued, fully paid and nonassessable. Upon issuance in accordance with, and payment pursuant to, the terms hereof,
the Subscriber will have or receive good title to the Shares, free and clear of all liens, claims and encumbrances of any kind,
other than (a) transfer restrictions hereunder, (b) transfer restrictions under federal and state securities laws, and (c) liens,
claims or encumbrances imposed due to the actions of the Subscriber.


 


2.2.4.
No Adverse Actions. There are no actions, suits, investigations or proceedings pending, threatened against or affecting
the Company which: (i) seek to restrain, enjoin, prevent the consummation of or otherwise affect the transactions contemplated
by this Agreement or (ii) question the validity or legality of any transactions or seeks to recover damages or to obtain other
relief in connection with any transactions.


 


3.
Forfeiture of Shares.


 


3.1.
Partial or No Exercise of the Over-allotment Option. In the event the Over-allotment Option is not exercised in full, the
Subscriber acknowledges and agrees that it (or, if applicable, it and any transferees of Shares) shall forfeit up to an aggregate
of 21,094 Shares, pro rata based upon the percentage of the Over-allotment Option exercised.


 


3.2.
Termination of Rights as Stockholder. If any of the Shares are forfeited in accordance with this Section 3, then after
such time the Subscriber (or successor in interest), shall no longer have any rights as a holder of such forfeited Shares, and
the Company shall take such action as is appropriate to cancel such forfeited Shares.


 


3.3.
Share Certificates. In the event an adjustment to the Original Certificates, if any,
is required pursuant to this Section 3, then the Subscriber shall return such Original Certificates to the Company or its designated
agent as soon as practicable upon its receipt of notice from the Company advising Subscriber of such adjustment, following which
a new certificate (the “New Certificate”), if any, shall be issued in such amount representing the adjusted
number of Shares held by the Subscriber. The New Certificate, if any, shall be returned to the Subscriber as soon as practicable.
Any such adjustment for any uncertificated securities held by the Subscriber shall be made in book-entry form.


 


4.
Waiver of Liquidation Distributions with Respect to Shares; Redemption/Tender Rights. In connection with the Shares purchased
pursuant to this Agreement, the Subscriber hereby waives, solely with respect to the Shares, any and all right, title, interest
or claim of any kind in or to any distributions by the Company from the trust account which will be established for the benefit
of the Company’s public stockholders and into which substantially all of the proceeds of the IPO will be deposited (the
“Trust Account”) in the event of a liquidation of the Company upon the Company’s failure to timely complete
an Initial Business Combination. Subscriber further agrees that it shall not seek redemption in connection with an Initial Business
Combination with respect to the Shares and agrees not to tender any shares held by it in connection with a tender offer presented
to the Company’s stockholders in connection with an Initial Business Combination.


 




    	 



    	 



    

 


5.
Restrictions on Transfer.


 


5.1.
Securities Law Restrictions. Subscriber agrees not to sell, transfer, pledge, hypothecate or otherwise dispose of all or
any part of the Shares unless, prior thereto (a) a registration statement on the appropriate form under the Securities Act (the
“ Registration Statement”) and applicable state securities laws with respect to the Shares proposed to be transferred
shall then be effective or (b) the Company has received an opinion from counsel reasonably satisfactory to the Company, that such
registration is not required because such transaction is exempt from registration under the Securities Act and the rules promulgated
by the Securities and Exchange Commission thereunder and with all applicable state securities laws.


 


5.2.
Lock-up. Subscriber acknowledges that the Shares will not be transferrable, assignable
or saleable until 30 days after the completion of the initial business combination, except to permitted transferees as described
in the Registration Statement. Subscriber further acknowledges that the securities acquired or to be acquired hereby by the Subscriber
as the underwriter of the Company’s IPO, including the Subscriber’s related persons, associated persons and affiliates
(as those terms are defined in FINRA Rules 5110 and 5121) in connection with the IPO and as described in the Registration Statement,
for the IPO, the prospectus for the Registration Statement, are subject to lock-up in compliance with FINRA Rule 5110(e)(1) for
a period of 180 days from the effective date of the Registration Statement and can only be transferred or sold pursuant to the
exceptions in FINRA Rule 5110(e)(2). Further, any such securities are subject to the limitation on registration rights in FINRA
Rule 5110(g)(8).


 


5.3.
Restrictive Legends. Any certificates representing the Shares shall have endorsed thereon legends substantially as follows:


 


“THE
SECURITIES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS
AND NEITHER THE SECURITIES NOR ANY INTEREST THEREIN MAY BE OFFERED, SOLD, TRANSFERRED, PLEDGED OR OTHERWISE DISPOSED OF EXCEPT
PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER SUCH ACT OR SUCH LAWS OR AN EXEMPTION FROM REGISTRATION UNDER SUCH ACT AND
SUCH LAWS WHICH, IN THE OPINION OF COUNSEL, IS AVAILABLE.”


 


“THE
SECURITIES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT TO A LOCKUP AND MAY NOT BE OFFERED, SOLD, TRANSFERRED, PLEDGED OR OTHERWISE
DISPOSED DURING THE TERM OF THE LOCKUP.”


 


5.4.
Additional Shares or Substituted Securities. In the event of the declaration of a share dividend, the declaration of an
extraordinary dividend payable in a form other than shares, a spin-off, a share split, an adjustment in conversion ratio, a recapitalization
or a similar transaction affecting the Company’s outstanding Shares without receipt of consideration, any new, substituted
or additional securities or other property which are by reason of such transaction distributed with respect to any shares subject
to this Section 5 or into which such shares thereby become convertible shall immediately be subject to this Section 5 and Section
3. Appropriate adjustments to reflect the distribution of such securities or property shall be made to the number and/or class
of shares subject to this Section 5 and Section 3.


 


5.5.
Registration Rights. Subscriber acknowledges that the Shares are being purchased pursuant to an exemption from the registration
requirements of the Securities Act and will become freely tradable only after certain conditions are met or they are registered
pursuant to a registration rights agreement to be entered into with the Company prior to the closing of the IPO (the “Registration
Rights Agreement”). The Company agrees to enter into the Registration Rights Agreement with Subscriber prior to or on
the date of the IPO.


 


6.
Other Agreements.


 


6.1.
Further Assurances. Subscriber agrees to execute such further instruments and to take such further action as may reasonably
be necessary to carry out the intent of this Agreement.


 




    	 



    	 



    

 


6.2.
Notices. All notices, statements or other documents which are required or contemplated by this Agreement shall be: (i)
in writing and delivered personally or sent by first class registered or certified mail, overnight courier service or facsimile
or electronic transmission to the address designated in writing, (ii) by facsimile to the number most recently provided to such
party or such other address or fax number as may be designated in writing by such party and (iii) by electronic mail, to the electronic
mail address most recently provided to such party or such other electronic mail address as may be designated in writing by such
party. Any notice or other communication so transmitted shall be deemed to have been given on the day of delivery, if delivered
personally, on the business day following receipt of written confirmation, if sent by facsimile or electronic transmission, one
(1) business day after delivery to an overnight courier service or five (5) days after mailing if sent by mail.


 


6.3.
Entire Agreement. This Agreement, together with the Registration Rights Agreement, substantially in the form to be filed
as an exhibit to the Registration Statement on Form S-1 associated with the Company’s IPO, embodies the entire agreement
and understanding between the Subscriber and the Company with respect to the subject matter hereof and supersedes all prior oral
or written agreements and understandings relating to the subject matter hereof. No statement, representation, warranty, covenant
or agreement of any kind not expressly set forth in this Agreement shall affect, or be used to interpret, change or restrict,
the express terms and provisions of this Agreement.


 


6.4.
Modifications and Amendments. The terms and provisions of this Agreement may be modified or amended only by written agreement
executed by all parties hereto.


 


6.5.
Waivers and Consents. The terms and provisions of this Agreement may be waived, or consent for the departure therefrom
granted, only by a written document executed by the party entitled to the benefits of such terms or provisions. No such waiver
or consent shall be deemed to be or shall constitute a waiver or consent with respect to any other terms or provisions of this
Agreement, whether or not similar. Each such waiver or consent shall be effective only in the specific instance and for the purpose
for which it was given, and shall not constitute a continuing waiver or consent.


 


6.6.
Assignment. The rights and obligations under this Agreement may not be assigned by either party hereto without the prior
written consent of the other party.


 


6.7.
Benefit. All statements, representations, warranties, covenants and agreements in this Agreement shall be binding on the
parties hereto and shall inure to the benefit of the respective successors and permitted assigns of each party hereto. Nothing
in this Agreement shall be construed to create any rights or obligations except among the parties hereto, and no person or entity
shall be regarded as a third-party beneficiary of this Agreement.


 


6.8.
Governing Law. This Agreement and the rights and obligations of the parties hereunder shall be construed in accordance
with and governed by the laws of New York applicable to contracts wholly performed within the borders of such state, without giving
effect to the conflict of law principles thereof.


 


6.9.
Severability. In the event that any court of competent jurisdiction shall determine that any provision, or any portion
thereof, contained in this Agreement shall be unreasonable or unenforceable in any respect, then such provision shall be deemed
limited to the extent that such court deems it reasonable and enforceable, and as so limited shall remain in full force and effect.
In the event that such court shall deem any such provision, or portion thereof, wholly unenforceable, the remaining provisions
of this Agreement shall nevertheless remain in full force and effect.


 


6.10.
No Waiver of Rights, Powers and Remedies. No failure or delay by a party hereto in exercising any right, power or remedy
under this Agreement, and no course of dealing between the parties hereto, shall operate as a waiver of any such right, power
or remedy of such party. No single or partial exercise of any right, power or remedy under this Agreement by a party hereto, nor
any abandonment or discontinuance of steps to enforce any such right, power or remedy, shall preclude such party from any other
or further exercise thereof or the exercise of any other right, power or remedy hereunder. The election of any remedy by a party
hereto shall not constitute a waiver of the right of such party to pursue other available remedies. No notice to or demand on
a party not expressly required under this Agreement shall entitle the party receiving such notice or demand to any other or further
notice or demand in similar or other circumstances or constitute a waiver of the rights of the party giving such notice or demand
to any other or further action in any circumstances without such notice or demand.


 




    	 



    	 



    

 


6.11.
Survival of Representations and Warranties. All representations and warranties made by the parties hereto in this Agreement
or in any other agreement, certificate or instrument provided for or contemplated hereby, shall survive the execution and delivery
hereof and any investigations made by or on behalf of the parties.


 


6.12.
No Broker or Finder. Each of the parties hereto represents and warrants to the other that no broker, finder or other financial
consultant has acted on its behalf in connection with this Agreement or the transactions contemplated hereby in such a way as
to create any liability on the other. Each of the parties hereto agrees to indemnify and save the other harmless from any claim
or demand for commission or other compensation by any broker, finder, financial consultant or similar agent claiming to have been
employed by or on behalf of such party and to bear the cost of legal expenses incurred in defending against any such claim.


 


6.13.
Headings and Captions. The headings and captions of the various subdivisions of this Agreement are for convenience of reference
only and shall in no way modify or affect the meaning or construction of any of the terms or provisions hereof.


 


6.14.
Counterparts. This Agreement may be executed in one or more counterparts, all of which when taken together shall be considered
one and the same agreement and shall become effective when counterparts have been signed by each party and delivered to the other
party, it being understood that both parties need not sign the same counterpart. In the event that any signature is delivered
by facsimile transmission or any other form of electronic delivery, such signature shall create a valid and binding obligation
of the party executing (or on whose behalf such signature is executed) with the same force and effect as if such signature page
were an original thereof.


 


6.15.
Construction. The parties hereto have participated jointly in the negotiation and drafting of this Agreement. If an ambiguity
or question of intent or interpretation arises, this Agreement will be construed as if drafted jointly by the parties hereto and
no presumption or burden of proof will arise favoring or disfavoring any party hereto because of the authorship of any provision
of this Agreement. The words “include,” “includes,” and “including” will
be deemed to be followed by “without limitation.” Pronouns in masculine, feminine, and neuter genders will
be construed to include any other gender, and words in the singular form will be construed to include the plural and vice versa,
unless the context otherwise requires. The words “this Agreement,” “herein,” “hereof,”
“hereby,” “hereunder,” and words of similar import refer to this Agreement as a whole and
not to any particular subdivision unless expressly so limited. The parties hereto intend that each representation, warranty, and
covenant contained herein will have independent significance. If any party hereto has breached any representation, warranty, or
covenant contained herein in any respect, the fact that there exists another representation, warranty or covenant relating to
the same subject matter (regardless of the relative levels of specificity) which such party hereto has not breached will not detract
from or mitigate the fact that such party hereto is in breach of the first representation, warranty, or covenant.


 


6.16.
Mutual Drafting. This Agreement is the joint product of the Subscriber and the Company and each provision hereof has been
subject to the mutual consultation, negotiation and agreement of such parties and shall not be construed for or against any party
hereto.


 


7.
Indemnification. Each party shall indemnify the other against any loss, cost or damages (including reasonable attorney’s
fees and expenses) incurred as a result of such party’s breach of any representation, warranty, covenant or agreement in
this Agreement.


 


[Signature
Page Follows]


 




    	 



    	 



    

 


 


If
the foregoing accurately sets forth our understanding and agreement, please sign the enclosed copy of this Agreement and return
it to us.


 


	 	Very
    truly yours,
	 	 
	 	BIG
    CYPRESS ACQUISITION CORP.
	 	 	 
	 	By:	/s/
    Samuel J. Reich
	 	Name:	Samuel
    J. Reich
	 	Title:	Chief
    Executive Officer


 


	Accepted
    and agreed as of the date first written above.	 
	 	 	 
	Ladenburg
    Thalmann & Co. Inc. 	 
	 	 	 
	By:
    	/s/
    Steven Kaplan	 
	Name:	Steven
    Kaplan	 
	Title:	Head
    of Capital Markets 	 
	 	 	 
	 	Number
of Shares: 80,860	 



 


	/s/
    Steven Kaplan	 
	Steven
    Kaplan	 
	Number
    of Shares: 32,429	 
	 	 
	/s/
    Peter Blum	 
	Peter
    Blum	 
	Number
    of Shares: 32,429	 
	 	 
	/s/
    Jeff Caliva 	 
	Jeff
    Caliva	 
	Number
    of Shares: 16,001	 


 


[Signature
Page to Securities Subscription Agreement]