SAB Biotherapeutics Inc

The following is a discussion and analysis of compensation arrangements of the Company’s named executive officers. This discussion may contain forward-looking statements that are based on the Company’s current plans, considerations, expectations and determinations regarding future compensation programs. The actual compensation programs that the Company adopts may differ materially from the currently planned programs that are summarized in this discussion. As an “emerging growth company” as defined in the JOBS Act, we are not required to include a Compensation Discussion and Analysis section and have elected to comply with the scaled disclosure requirements applicable to emerging growth companies.

Summary Executive Compensation Table

The following table sets forth information regarding the compensation awarded to, earned by or paid to Our named executive officers for the fiscal years ended December 31, 2023 and 2022.

(1)

Represents the aggregate grant date fair value of stock option awards granted in the respective fiscal year as computed in accordance with FASB ASC Topic 718, Compensation— Stock Compensation. The fair value of each stock option award is estimated on the date of grant using the Black-Scholes option valuation model. A discussion of the assumptions used in calculating the amounts in this column may be found in the Notes to our consolidated financial statements for the year ended December 31, 2023 set forth in this Annual Report. These amounts do not represent the actual amounts paid to or realized by the executives during the fiscal years presented.

(2)

Represents the aggregate grant date fair value of restricted stock units granted in the respective fiscal year as computed in accordance with FASB ASC Topic 718, Compensation — Stock Compensation. Restricted stock units are valued at market price of the Company’s common stock at the closing price at the date of grant. These amounts do not represent the actual amounts paid to or realized by the executives during the fiscal years presented.

(3)

We granted Mr. Reich a stock option to purchase up to 7,000 shares of our common stock at an exercise price of $1.78 per share, the closing price of our common stock on March 16, 2022. The shares subject to this stock option award vested 100% of the shares on the one-year anniversary of the grant date and We granted Mr. Reich a stock option to purchase up to 525,000 shares of our common stock at an exercise price of $0.71 per share, the closing price of our common stock on September 13, 2022. The shares subject to this stock option will vest as to 25% of the shares one-year anniversary of the grant date, and vest as to the remainder of the shares in 36 equal monthly installments thereafter. We granted Mr. Reich a stock option to purchase up to 525,000 shares of our common stock at an exercise price of $0.54 per share, the closing price of our common stock on March 14, 2023. The shares subject to this stock option will vest as to 25% of the shares one-year anniversary of the grant date, and vest as to the remainder of the shares in 36 equal monthly installments thereafter. “All Other Compensation” includes only employer matching contributions under our 401(k) plan.

(4)

We granted Dr. Sullivan a stock option to purchase up to 21,218 shares of our common stock at an exercise price of $1.78 per share, the closing price of our common stock on March 16, 2022. The shares subject to this stock option award vested 100% on the one-year anniversary of the grant date. We granted Dr. Sullivan a stock option to purchase up to 35,000 shares of our common stock at an exercise price of $0.71 per share, the closing price of our common stock on September 13, 2022. The shares subject to this stock option vest 25% one the one-year anniversary of the grant date, and vest as to the remainder of the shares in 36 equal monthly installments thereafter. We granted Dr. Sullivan a stock option to purchase up to 525,000 shares of common stock at an exercise price of $0.54 per share, the closing price of our common stock on March 14, 2023. The shares subject to this stock option vest 25% one the one-year anniversary of the grant date, and vest as to the remainder of the shares in 36 equal monthly installments thereafter. “All Other Compensation” includes (a) $13,173 representing payment for a lease to occupy an apartment in Sioux Falls, South Dakota, and (b) $12,187 representing employer matching contributions under our 401(k) plan.

(5)

On June 6, 2022 we granted Alexandra Kropotova 300,000 restricted shares of our common stock (“RSUs”). The shares subject to this stock award will vest as to 25% of the RSU’s on the one-year anniversary of the grant date, and the remainder of the RSU’s vest in 36 equal monthly installments thereafter. On March 14, 2023 we granted Dr. Kropotova 275,000 (27,500 shares following the Reverse Stock Split) restricted shares of our common stock (“RSUs”). The shares subject to this stock award will vest as to 25% of the RSU’s on the one-year anniversary of the grant date, and the remainder of the RSU’s vest 36 equal monthly installments thereafter. “All Other Compensation” includes only employer matching contributions under our 401(k) plan.

(6)

We granted Mr. King a stock option to purchase up to 850,000 shares of our common stock at an exercise price of $0.798 per share, the closing price of our common stock on October 19, 2023. The award was contingent upon the Mr. King's commencement of service as Chief Financial Officer of the Registrant, which occurred on October 30, 2023. The shares subject to this stock option vest 25% one the one-year anniversary of Mr. King’s commencement of service as Chief Financial Officer , and vest as to the remainder of the shares in 36 equal monthly installments thereafter.

(7)

We granted Dr. Bausch a stock option to purchase up to 24,972 shares of our common stock at an exercise price of $1.78 per share, the closing price of our common stock on March 16, 2022. The shares subject to this stock option award vested 100% on the one-year anniversary of the grant date. We granted Dr. Bausch a stock option to purchase up to 274,875 shares of our common stock at an exercise price of $0.71 per share, the closing price of our common stock on September 13, 2022. The shares subject to this stock option vest 25% one the one-year anniversary of the grant date, and vest as to the remainder of the shares in 36 equal monthly installments thereafter. We granted Dr. Bausch a stock option to purchase up to 275,000 shares of common stock at an exercise price of $0.54 per share, the closing price of our common stock on March 14, 2023. The shares subject to this stock option vest 25% one the one-year anniversary of the grant date, and vest as to the remainder of the shares in 36 equal monthly installments thereafter. “All Other Compensation” includes only employer matching contributions under our 401(k) plan.

Outstanding Equity Awards at Fiscal 2023 Year-End

The following table sets forth information regarding outstanding equity awards held by our named executive officers as of December 31, 2023.

(1)

The shares subject to this stock option award will vest as to 33% of the shares on one-year anniversary of the grant date, and vest as to the remainder of the shares in 24 equal monthly installments thereafter.

(2)

The shares subject to this stock option award will vest as to 25% of the shares on one-year anniversary of the grant date, and vest as to the remainder of the shares in 36 equal monthly installments thereafter.

(3)

The shares subject to this stock option award will vest as to 25% of the shares on one-year anniversary of the grant date, and vest as to the remainder of the shares in 36 equal monthly installments thereafter.

(4)

The shares subject to this stock option award will vest as to 25% of the shares on one-year anniversary of the grant date, and vest as to the remainder of the shares in 36 equal monthly installments thereafter.

(5)

The shares subject to this stock option award will vest as to 25% of the shares on one-year anniversary of the grant date, and vest as to the remainder of the shares in 36 equal monthly installments thereafter.

(6)

The shares subject to this stock option award will vest as to 25% of the shares on one-year anniversary of the grant date, and vest as to the remainder of the shares in 36 equal monthly installments thereafter.

(7)

Shares subject to these stock awards vest as to 25% of the RSU’s on the one-year anniversary of the grant date, and the remainder of the RSU’s in 36 equal monthly installments thereafter.

(8)

The shares subject to this stock option award will vest as to 25% of the shares on one-year anniversary of Mr. King’s commencement of service as Chief Financial Officer of the Registrant, and vest as to the remainder of the shares in 36 equal monthly installments thereafter.

(9)

The shares subject to this stock option award will vest as to 25% of the shares on one-year anniversary of the grant date, and vest as to the remainder of the shares in 36 equal monthly installments thereafter.

(10)

The shares subject to this stock option award will vest as to 25% of the shares on one-year anniversary of the grant date, and vest as to the remainder of the shares in 36 equal monthly installments thereafter.

Named Executive Officer Employment Arrangements

Below are descriptions of the current employment agreements with our named executive officers.

Samuel J. Reich

On November 17, 2021, we entered into an Executive Employment Agreement with Mr. Reich to serve as our Chairman of the Board of Directors. The agreement provides Mr. Reich an annual base salary of $350,000, and his eligibility to participate in the Company’s benefit plans generally. The agreement also subjects Mr. Reich to standard nondisclosure, invention assignment, and arbitration provisions. If Mr. Reich's employment is terminated by the Company without Cause (as defined in the employment agreement) (other than for death or disability) or the term of his employment is not renewed, Mr. Reich will receive (i) a severance payment equal to one year of his then base salary, payable in a lump sum five business days after his release becomes final, (ii) the applicable accrued but unpaid annual bonus, if any, for the fiscal year ended prior to his date of termination, payable at the same time annual bonuses for such fiscal year are paid to other key executives of the Company, (iii) one hundred percent of his outstanding unvested equity awards as of the date of termination will be fully vested and exercisable, and (iv) reimbursement of the COBRA premiums, if any, for continuation coverage for Mr. Reich, his spouse and dependents under the Company’s group health, dental and vision plans for a twelve month period from the date of termination.

Eddie J. Sullivan

On March 5, 2024, we entered into an Executive Employment Agreement with Dr. Sullivan to continue to serve as our President. The agreement provides Dr. Sullivan an annual base salary of $485,000, and his eligibility to participate in the Company’s benefit plans generally. The agreement also subjects Dr. Sullivan to standard nondisclosure, invention assignment, and arbitration provisions. If Dr. Sullivan’s employment is terminated by the Company without Cause (as defined in the employment agreement) (other than for death or disability) or the term of his employment is not renewed, Dr. Sullivan will receive: (i) a severance payment equal to one year of his then base salary, payable in a lump sum five business days after his release becomes final, (ii) the applicable accrued but unpaid annual bonus, if any, for the fiscal year ended prior to his date of termination, payable at the same time annual bonuses for such fiscal year are paid to other key executives of the Company, (iii) one hundred percent of his outstanding unvested equity awards as of the date of termination will be fully vested and exercisable, and (iv) reimbursement of the COBRA premiums, if any, for continuation coverage for Dr. Sullivan, his spouse and dependents under the Company’s group health, dental and vision plans for a twelve month period from the date of termination.

Alexandra Kropotova

On May 20, 2022, we entered into an Executive Employment Agreement with Dr. Kropotova to serve as our Executive Vice President – Chief Medical Officer. The agreement provides Dr. Kropotova an annual base salary of $525,000, and her eligibility to participate in the Company’s benefit plans generally. The agreement also subjects Dr. Kropotova to standard nondisclosure, invention assignment, and arbitration provisions. If Dr. Kropotova’s employment is terminated by the Company without Cause (as defined in the employment agreement) (other than for death or disability) or the term of her employment is not renewed, Dr. Kropotova will receive: (i) a severance payment equal to one year of her then base salary, payable in a lump sum five business days after his release becomes final, (ii) the applicable accrued but unpaid annual bonus, if any, for the fiscal year ended prior to her date of termination, payable at the same time annual bonuses for such fiscal year are paid to other key executives of the Company, (iii) one hundred percent of her outstanding unvested equity awards as of the date of termination will be fully vested and exercisable, and (iv) reimbursement of the COBRA premiums, if any, for continuation coverage for Dr. Kropotova, her spouse and dependents under the Company’s group health, dental and vision plans for a six month period from the date of termination.

Michael G. King, Jr.

On October 23, 2023, we entered into an Executive Employment Agreement with Mr. King to serve as our Executive Vice President – Chief Financial Officer. The agreement provides Mr. King an annual base salary of $450,000, and his eligibility to participate in the Company’s benefit plans generally. The agreement also subjects Mr. King to standard nondisclosure, invention assignment, and arbitration provisions. If Mr. King’s employment is terminated by the Company without Cause (as defined in the employment agreement) (other than for death or disability) or the term of his employment is not renewed, Mr. King will receive: (i) a severance payment equal to one year of his then base salary, payable in a lump sum five business days after his release becomes final, (ii) the applicable accrued but unpaid annual bonus, if any, for the fiscal year ended prior to her date of termination, payable at the same time annual bonuses for such fiscal year are paid to other key executives of the Company, (iii) fifty percent of his outstanding unvested equity awards as of the date of termination will be fully vested and exercisable, and (iv) reimbursement of the COBRA premiums, if any, for continuation coverage for Mr. King, his spouse and dependents under the Company’s group health, dental and vision plans for a six month period from the date of termination.

Christoph Bausch

On March 5, 2024, we entered into an Executive Employment Agreement with Dr. Bausch to continue to serve as our Chief Operating Officer. The agreement provides Dr. Bausch an annual base salary of $425,000, and his eligibility to participate in the Company’s benefit plans generally. The agreement also subjects Dr. Bausch to standard nondisclosure, invention assignment, and arbitration provisions. If Dr. Bausch’s employment is terminated by the Company without Cause (as defined in the employment agreement) (other than for death or disability) or the term of his employment is not renewed, Dr. Bausch will receive: (i) a severance payment equal to one year of his then base salary, payable in a lump sum five business days after his release becomes final, (ii) the applicable accrued but unpaid annual bonus, if any, for the fiscal year ended prior to his date of termination, payable at the same time annual bonuses for such fiscal year are paid to other key executives of the Company, (iii) one hundred percent of his outstanding unvested equity awards as of the date of termination will be fully vested and exercisable, and (iv) reimbursement of the COBRA premiums, if any, for continuation coverage for Dr. Bausch, his spouse and dependents under the Company’s group health, dental and vision plans for a twelve month period from the date of termination.

Summary Director Compensation Table

The following table sets forth information regarding the compensation awarded to, earned by or paid to our directors for the fiscal year ended December 31, 2023.

(1)

Represents the aggregate grant date fair value of stock option awards granted in the respective fiscal year as computed in accordance with FASB ASC Topic 718, Compensation — Stock Compensation. The fair value of each stock option award is estimated on the date of grant using the Black-Scholes option valuation model. A discussion of the assumptions used in calculating the amounts in this column may be found in the Notes to our audited consolidated financial statements for the year ended December 31, 2023 set forth in this Form 10-K. These amounts do not represent the actual amounts paid to or realized by the executives during the fiscal years presented.

(2)

Representsthe aggregate grant date fair value of restricted stock units granted in the respective fiscal year as computed in accordance with FASB ASC Topic 718, Compensation — Stock Compensation. Restricted stock units are valued at market price of the Company’s common stock at the closing price at the date of grant. These amounts do not represent the actual amounts paid to or realized by the executives during the fiscal years presented.

Narrative to Director Compensation Table

Our director compensation policy is intended to provide a total compensation package that enables us to attract and retain qualified and experienced individuals to serve as directors and to align our directors’ interests with those of our stockholders.

Annual Cash Compensation

The annual retainers payable to non-employee directors for service on the Board and its committees are $25,000 for service on the Board.

Inaugural Equity Grants

Each non-employee director who joins the board receives an equity award of an option to purchase 25,000 shares of our common stock, which vests monthly over a three-year period beginning one month from the date of grant.

SAB Biotherapeutics 2021 Equity Incentive Plan

The SAB Biotherapeutics 2021 Equity Incentive Plan (the “Incentive Plan”) was adopted in connection with, and become effective at the closing of, the Business Combination.

Summary of the Incentive Plan

General

The Incentive Plan covers the grant of awards to our employees (including officers), non-employee consultants and non-employee directors and those of our affiliates. For purposes of the Incentive Plan, our affiliates include any corporation, partnership, limited liability company, joint venture or other entity, with respect to which we, directly or indirectly, own either (i) stock possessing more than fifty percent (50%) of the total combined voting power of all classes of stock entitled to vote, or more than fifty percent (50%) of the total value of all shares of all classes of stock of such corporation, or (ii) an aggregate of more than fifty percent (50%) of the profits interest or capital interest of any non-corporate entity.

The compensation committee administers the Incentive Plan. The full Board must approve all decisions regarding awards to non-employee directors.

Up to a maximum of 1,600,000 shares of our common stock (as adjusted following the Reverse Stock Split) may be delivered in settlement of awards granted under the Incentive Plan initially. The number of shares authorized for issuance will increase each fiscal year, beginning fiscal year 2022 and occurring each year thereafter through 2031, by 2.0% of the number of our shares of common stock issued and outstanding on a fully-diluted basis as of the last day of the preceding fiscal year (such lesser number of shares as determined by our board of directors in its sole discretion). In no event, however, shall the aggregate number of shares that may be issued pursuant to this annual increase under the Incentive Plan exceed 500,000.

Up to a maximum of 1,600,000 shares of our common stock (as adjusted following the Reverse Stock Split) may be issued under the Incentive Plan pursuant to the exercise of incentive stock options. The stock delivered to settle awards made under the Incentive Plan may be authorized and unissued shares or treasury shares, including shares repurchased by us for purposes of the Incentive Plan. If any shares subject to any award granted under the Incentive Plan (other than a substitute award as described below) is forfeited or otherwise terminated without delivery of such shares (if such shares are returned to us due to a forfeiture restriction under such award), the shares subject to such awards will again be available for issuance under the Incentive Plan. However, any shares that are withheld or applied as payment for shares issued upon exercise of an award or for the withholding or payment of taxes due upon exercise of an award will continue to be treated as having been delivered under the Incentive Plan and will not again be available for grant under the Incentive Plan. Upon settlement of any stock appreciation rights (“SARs”), the number of shares underlying the portion of the SARs that is exercised will be treated as having been delivered for purposes of determining the maximum number of shares available for grant under the Incentive Plan and shall not again be treated as available for issuance under the Incentive Plan.

If a dividend or other distribution (whether in cash, shares of common stock or other property), recapitalization, forward or reverse stock split, subdivision, consolidation or reduction of capital, reorganization, merger, consolidation, scheme of arrangement, split-up, spin-off or combination involving us or repurchase or exchange of our shares or other securities, or other rights to purchase shares of our securities or other similar transaction or event affects our common stock such that the compensation committee determines that an adjustment is appropriate in order to prevent dilution or enlargement of the benefits (potential benefits) provided to grantees under the Incentive Plan, the compensation committee will make an equitable change or adjustment as it deems appropriate to the number of type of securities with respect to which awards may be granted, (ii) the number and type of securities subject to outstanding awards, (iii) the exercise price with respect to any option or SAR or, if deemed appropriate, make provision for a cash payment to the holder of such outstanding award, and (iv) the number and kind of outstanding restricted shares, or the shares underlying any other form of award.

Types of Awards

The Incentive Plan permits the granting of any or all of the following types of awards to all grantees:

•

stock options, including incentive stock options, or ISOs;

•

stock appreciation rights, or SARs;

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restricted shares;

•

deferred stock;

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restricted stock units;

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performance units and performance shares;

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dividend equivalents;

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bonus shares; and

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other stock-based awards.

Generally, awards under the Incentive Plan are granted for no consideration other than prior and future services. Awards granted under the Incentive Plan may, in the discretion of the committee, be granted alone or in addition to, in tandem with or in substitution for, any other award under the Incentive Plan; provided, however, that if an SAR is granted in tandem with an ISO, the SAR and ISO must have the same grant date and term and the exercise price of the SAR may not be less than the exercise price of the ISO. The material terms of each award will be set forth in a written award agreement between the grantee and us.

Stock Options and SARs

The committee is authorized to grant SARs and stock options (including incentive stock options (ISOs) except that an ISO may only be granted to an employee of ours or one of our subsidiary corporations). A stock option allows a grantee to purchase a specified number of shares of our common stock at a predetermined price per share (the “exercise price”) during a fixed period measured from the date of grant. An SAR entitles the grantee to receive the excess of the fair market value of a specified number of shares on the date of exercise over a predetermined exercise price per share. The exercise price of an option or an SAR will be determined by the committee and set forth in the applicable award agreement, but the exercise price may not be less than the fair market value of a share of common stock on the grant date. The term of each option or SAR is determined by the committee and set forth in the applicable award agreement, except that the term may not exceed ten (10) years (five (5) years if the grantee holds more than 10% of the total combined voting power of all classes of our capital

stock).

Options may be exercised by payment of the purchase price through one or more of the following means: payment in cash (including personal check or wire transfer); delivering shares of our common stock previously owned by the grantee; or, with the approval of the compensation committee, (i) delivery of shares of our common stock acquired upon the exercise of such options, or (ii) the sale of shares acquired upon exercise of the options through a broker-dealer to whom the grantee has delivered irrevocable notice of exercise and instructions to deliver sales proceeds sufficient to pay us the exercise price.

Following shareholder approval of the Incentive Plan on October 20, 2021, ISOs may be granted pursuant to the terms of the Incentive Plan.

Restricted Shares

The committee may award restricted shares consisting of shares of our common stock which remain subject to a risk of forfeiture and may not be disposed of by grantees until certain restrictions established by the committee lapse. The vesting conditions may be service-based (i.e., requiring continuous service for a specified period) or performance-based (i.e., requiring achievement of certain specified performance objectives) or both. A grantee receiving restricted shares will have all of the rights of a stockholder, including the right to vote the shares and the right to receive any dividends, except as otherwise provided in the applicable award agreement. Upon termination of the grantee’s affiliation with us during the restriction period (or, if applicable, upon the failure to satisfy the specified performance objectives during the restriction period), the restricted shares will be forfeited as provided in the applicable award agreement.

Deferred Stock and Restricted Stock Units

The committee may also grant deferred stock awards and/or restricted stock unit awards. A deferred stock award is the grant of a right to receive a specified number of shares of our common stock at the end of specified deferral periods or upon the occurrence of a specified event, which satisfies the requirements of Section 409A of the Internal Revenue Code. A restricted stock unit award is the grant of a right to receive a specified number of shares of our common stock upon lapse of a specified forfeiture condition (such as completion of a specified period of service or achievement of certain specified performance objectives). If the service condition and/or specified performance objectives are not satisfied during the restriction period, the award will lapse without the issuance of the shares underlying such award.

Restricted stock units and deferred stock awards carry no voting or other rights associated with stock ownership until the shares underlying the award are delivered in settlement of the award. Unless otherwise determined by the compensation committee, grantees will have the rights to receive dividend equivalents in respect of deferred stock and/or restricted stock units, which dividend equivalents shall be deemed reinvested in additional shares of deferred stock or restricted stock units, as applicable, which shall remain subject to the same forfeiture conditions applicable to the deferred stock or restricted stock units to which such dividend equivalents relate.

Performance Units

The committee may grant performance units, which entitle a grantee to cash or shares conditioned upon the fulfillment of certain performance conditions and other restrictions as specified by the committee and reflected in the applicable award agreement. The initial value of a performance unit will be determined by the committee at the time of grant. The committee will determine the terms and conditions of such awards, including performance and other restrictions placed on these awards, which will be reflected in the applicable award agreement.

Performance Shares

The committee may grant performance shares, which entitle a grantee to a certain number of shares of common stock, conditioned upon the fulfillment of certain performance conditions and other restrictions as specified by the committee and reflected in the applicable award agreement. The committee will determine the terms and conditions of such awards, including performance and other restrictions placed on these awards, which will be reflected in the applicable award agreement.

Bonus Shares

The committee may grant fully vested shares of our common stock as bonus shares on such terms and conditions as specified in the applicable award agreement.

Dividend Equivalents

The committee is authorized to grant dividend equivalents, which provide a grantee the right to receive payment equal to the dividends paid on a specified number of shares of our common stock. Dividend equivalents may be paid directly to grantees or may be deferred for later delivery under the Incentive Plan. If deferred, such dividend equivalents may be credited with interest or may be deemed to be invested in shares of our common stock, other awards under the Incentive Plan or in other property.

Other Stock-Based Awards

The Incentive Plan authorizes the committee to grant awards that are valued in whole or in part by reference to or otherwise based on certain other securities. The committee determines the terms and conditions of such awards, including whether awards are paid in shares or cash.

Business Combination, Consolidation or Similar Corporate Transaction

If there is a merger or consolidation of us with or into another corporation or a sale of substantially all of our stock (a “Corporate Transaction”), and the outstanding awards are not assumed by surviving company (its parent company) or replaced with equivalent awards granted by the surviving company(its parent company),the committee will cancel any outstanding awards that are not vested and nonforfeitable as of the consummation of such Corporate Transaction (unless the committee accelerates the vesting of any such awards) and with respect to any vested and nonforfeitable awards, the committee may either (i) allow all grantees to exercise options and SARs within a reasonable period prior to the consummation of the Corporate Transaction and cancel any outstanding options or SARs that remain unexercised upon consummation of the Corporate Transaction, or (ii) cancel any or all of such outstanding awards (including options and SARs) in exchange for a payment (in cash, or in securities or other property) in an amount equal to the amount that the grantee would have received (net of the exercise price with respect to any options or SARs) if the vested awards were settled or distributed or such vested options and SARs were exercised immediately prior to the consummation of the Corporate Transaction. If an exercise price of an option or SAR exceeds the fair market value of our common stock and the option or SAR is not assumed or replaced by the surviving company(its parent company),such options and SARs will be cancelled without any payment to the grantee.

Amendment to and Termination of the Incentive Plan

The Incentive Plan may be amended, altered, suspended, discontinued or terminated by our board of directors without further stockholder approval, unless such approval is required by law or regulation or under the rules of any stock exchange or automated quotation system on which our common stock is then listed or quoted. Thus, stockholder approval will not necessarily be required for amendments which might increase the cost of the Incentive Plan or broaden eligibility. Stockholder approval will not be deemed to be required under laws or regulations that condition favorable treatment of grantees on such approval, although our board of directors may, in its discretion, seek stockholder approval in any circumstance in which it deems such approval advisable.

In addition, subject to the terms of the Incentive Plan, no amendment or termination of the Incentive Plan may materially and adversely affect the right of a grantee under any award granted under the Incentive Plan.

Unless earlier terminated by our board of directors, the Incentive Plan will terminate when no shares remain reserved and available for issuance or, if earlier, on the tenth anniversary of the effective date of the Incentive Plan.

SAB Biotherapeutics 2021 Employee Stock Purchase Plan

The SAB Biotherapeutics 2021 Employee Stock Purchase Plan, (the “ESPP”) was adopted in connection with, and became effective at the closing of, the Business Combination. The ESPP provides eligible employees an opportunity to purchase shares of common stock at a discount through accumulated contributions of their earned compensation. The ESPP’s initial share reserve is one million shares of SAB Biotherapeutics common stock. Offering periods will not commence under the ESPP until determined by the board of directors or compensation committee.

Summary of the Employee Stock Purchase Plan

Administration

The ESPP is administered by the board of directors, or a committee appointed by the board of directors, which may be the compensation committee. The board of directors or committee administering the ESPP (the “Administrator”) has authority to construe and interpret the ESPP and to establish rules and regulations for the administration of the ESPP.

Eligibility

Eligible employees of the Company or a participating subsidiary may participate in the ESPP. One is an eligible employee for an accumulation period if he or she is an employee of the Company or a participating subsidiary both on the date determined by the ESPP administrator that enrollment forms must be received for an accumulation period and on the first day of the accumulation period. Notwithstanding the preceding sentences, an employee is not eligible to participate in the ESPP if on the first day of the accumulation period (1) such employee is a member of a collective bargaining unit whose benefits were the subject of good faith bargaining; (2) such employee is customarily employed 20 or less hours per week or five months or less per year; or (3) such employee is an employee of a participating subsidiary who is a resident of a foreign jurisdiction and

(i) participation is prohibited under the laws of such foreign jurisdiction or (ii) compliance with the laws of such foreign jurisdiction would violate Section 423 of the Code. An employee is also not eligible to participate if immediately after any purchase of shares under the ESPP, the employee would own capital stock of the Company and/or hold outstanding options to purchase such stock constituting five percent (5%) or more of the total combined voting power or value of all classes of the capital stock of the Company or of any subsidiary of the Company.

As of December 31, 2023, the Company had approximately 57 employees that would be eligible to participate in the ESPP.

Shares Available for Issuance

As noted above, the maximum aggregate number of shares of Company stock that may be issued under the ESPP is one million shares.

Enrollment Dates, Accumulation Periods and Purchase Dates

The accumulation periods under the ESPP will generally be a specified one-year period, or such other period, not to exceed twenty-seven (27) months, as determined by the Administrator. The first trading day of each accumulation period is the enrollment date, which is the date as of which eligible employees are granted contractual rights to purchase shares of Company stock under the ESPP. Payroll deductions may be made during the accumulation period by eligible employee selecting to participate as described below. The last trading day of each accumulation period will be the Company stock purchase date (unless the Administrator selects a different date) and on such date any contractual rights remaining outstanding will be deemed to be exercised and shares of Company stock will be purchased, as described below.

Participation in the ESPP

An eligible employee may become a participant in the ESPP by submitting an enrollment form, and payroll deductions for such employee will begin as soon as administratively feasible after such form is received in good order, subject to compliance with such policies, rules and procedures as we may establish in connection therewith.

As of each purchase date (which is the last trading day of an accumulation period as stated above), an employee’s payroll deductions made during the accumulation period and not withdrawn by the employee or otherwise paid to the employee are used to buy shares of Company stock. The per share purchase price on the purchase date is 85% of the lower of (1) the fair market value of a share of Company stock on the purchase date, or (2) the fair market value of a share of Company stock on the first trading day of the accumulation period.

An employee will not be permitted to purchase more than 25,000 shares of Company stock on any purchase date, or such lower maximum number as may be determined by the Administrator. An employee’s right to purchase shares under the ESPP in any calendar year cannot exceed $25,000, as measured by the fair market value of such shares (determined for each accumulation period as of the first trading day of the accumulation period).

An employee can invest any amount from 1% to 15% of his or her base earnings in Company stock through payroll deductions under the ESPP. Payroll deductions are credited to recordkeeping accounts. No earnings are credited to the accounts.

Withdrawal from the ESPP, Cessation of Payroll Deductions, Mandatory Cessation of Participation

An employee may withdraw from the ESPP in full (but not in part) during any accumulation period by delivering a notice of withdrawal to us (in a manner prescribed by the Administrator) at any time prior to the first day of the last calendar month immediately preceding the purchase date for such accumulation period, or at such shorter time in advance of the purchase date as the Administrator may permit. If notice of withdrawal is timely received, all funds then accumulated in the employee’s account will not be used to purchase shares, but will instead be distributed to the employee as soon as administratively practical, and the employee’s payroll deductions will cease as soon as administratively practical.

An employee also may cease payroll deductions as of the last day of any month during an accumulation period by delivering a notice of cessation to us at the time and in the manner prescribed by the Administrator. Unless the employee also withdraws from the ESPP as described in the preceding paragraph, the employee’s accumulated payroll deductions will be applied to purchase shares of Company stock on the purchase date as described above.

Participation in the ESPP immediately terminates when an employee ceases to be an eligible employee for any reason, including voluntary or involuntary termination of employment. Upon the termination of an employee’s participation in the ESPP, all accumulated payroll deductions of the employee will be returned to the employee.

Amendment and Termination

The board of directors or the compensation committee may amend or alter any provision of the ESPP and may terminate the ESPP at any time. Under certain circumstances, an amendment to the ESPP may require the approval of our stockholders. In addition, if the ESPP is amended to change the aggregate number of shares issuable thereunder or the provisions regarding eligible employees, certain tax advantages under the Code as discussed below (see “Certain Federal Income Tax Consequences Relating to the ESPP”) will only continue if we obtain stockholder approval of such amendment. Certain amendments to the ESPP may be made by the Administrator without stockholder approval.

In the event of any Company reorganization, recapitalization, stock split, reverse stock split, stock dividend, combination of shares, merger, consolidation, acquisition of property or shares, separation, asset spin-off, stock rights offering, liquidation or other similar change in the capital structure of the Company, the shares subject to an employee’s election to purchase Company stock during an accumulation period will be adjusted and the aggregate number and kind of shares available under the ESPP and the purchase price of shares will also be adjusted, in each case to the extent deemed appropriate by the Administrator. Generally, if a dissolution or liquidation of the Company occurs during an accumulation period, any rights an employee has to acquire Company stock under the ESPP will be terminated, but an employee will have the right to acquire Company stock before the dissolution or liquidation.

Certain Federal Income Tax Consequences Relating to the ESPP

The following summary of the income tax consequences of the ESPP is based on current provisions of the Code and regulations thereunder. The summary does not address tax rates or state or local income taxes or taxes in jurisdictions other than the United States, nor does it address employment tax.

Enrollment or Purchase of Company Stock under the ESPP. No federal income tax consequences arise at the time of an employee’s enrollment in the ESPP or upon the purchase of Company stock under the ESPP. However, as discussed below, if an employee disposes of Company stock acquired under the ESPP, such employee will have the federal income tax consequences described below in the year such employee disposes of the stock. Amounts withheld by payroll deduction are subject to federal income tax as though those amounts had been paid in cash. Whenever an employee transfers any shares of Company stock in a manner which may constitute a disposition, such employee must promptly advise the Secretary of the Company of the facts concerning that transfer.

Early Dispositions. If an employee disposes of Company stock purchased under the ESPP within two years after the first trading day of an accumulation period or within one year after the shares of Company stock are transferred to such employee or to an account in such employee’s name (the “Tax Holding Period”), such employee will recognize compensation income in the year of disposition in an amount equal to the excess of (A) the lesser of the fair market value of the Company stock on the purchase date or the proceeds from the sale or exchange of the shares over (B) the price such employee paid for the Company stock. The Company must report such compensation as taxable ordinary income to the Internal Revenue Service on such employee’s annual Form W-2.The amount, if any, that is taxable as ordinary income is added to the purchase price and becomes part of the cost basis for that Company stock for federal income tax purposes. If the disposition of the Company stock involves a sale or exchange, such employee generally may also realize a short-term capital gain or loss equal to the difference between such employee’s cost basis (calculated pursuant to the preceding sentence)and the proceeds from the sale or exchange of the shares.

Later Dispositions. If an employee disposes of Company stock purchased under the ESPP on a date after the Tax Holding Period, or if such employee dies at any time while owning Company stock, such employee (such employee’s estate) will have included in such employee’s compensation as taxable ordinary income in the year of disposition or death, an amount equal to the lesser of

(1)

the excess of the fair market value of the Company stock on the first trading day of the accumulation period over the purchase price paid by such employee (the employee’s estate) for the shares, or

(2)

the excess of the fair market value of the Company stock on the date of disposition or death over the purchase price paid by such employee (the estate) for the shares.

The amount which is taxable as ordinary income is added to the cost basis of that Company stock for federal income tax purposes. The cost basis is therefore the sum of the purchase price of the Company stock and the ordinary income recognized from the formula above. If the disposition of the Company stock involves a sale or exchange, such employee will also realize a long-term capital gain or loss equal to the difference between such employee’s cost basis (calculated pursuant to the preceding sentence) and the proceeds from the sale or exchange of the shares.

The Company is not entitled to a deduction for amounts taxed as ordinary income or capital gain to an employee except to the extent of ordinary income recognized upon a sale or disposition during the Tax Holding Period (an early disposition).

SAB Biotherapeutics 2014 Equity Incentive Plan

The SAB Biotherapeutics 2014 Equity Incentive Plan (the “2014 Incentive Plan”) was adopted on June 27, 2014.

Summary of the 2014 Incentive Plan

General

The 2014 Incentive Plan covers the grant of awards to our employees (including officers), non-employee consultants and non-employee directors and those of our affiliates. For purposes of the 2014 Incentive Plan, our affiliates include any “parent” or “majority-owned subsidiary” of the Company, as such terms are defined in Rule 405 of the Securities Act.

The compensation committee administers the 2014 Incentive Plan. The full Board must approve all decisions regarding awards to non-employee directors.

Up to a maximum of 800,000 shares of our common stock (as adjusted following the Reverse Stock Split) may be delivered in settlement of awards granted under the 2014 Incentive Plan.

Types of Awards

The Incentive Plan permits the granting of any or all of the following types of awards to all grantees:

•

stock options, including incentive stock options, and non-statutory Stock Options;

•

stock appreciation rights, or SARs;

•

restricted shares; and

•

restricted stock units.

For a description of each of these types of awards, see “SAB Biotherapeutics 2021 Equity Incentive Plan”.

Business Combination, Consolidation or Similar Corporate Transaction

If there is a merger or consolidation of us with or into another corporation or a sale of substantially all of our stock (a “Corporate Transaction”), and the outstanding awards are not assumed by surviving company (its parent company) or replaced with equivalent awards granted by the surviving company(its parent company),the committee will cancel any outstanding awards that are not vested and nonforfeitable as of the consummation of such Corporate Transaction (unless the committee accelerates the vesting of any such awards) and with respect to any vested and nonforfeitable awards, the committee may either (i) allow all grantees to exercise options and SARs within a reasonable period prior to the consummation of the Corporate Transaction and cancel any outstanding options or SARs that remain unexercised upon consummation of the Corporate Transaction, or (ii) cancel any or all of such outstanding awards (including options and SARs) in exchange for a payment (in cash, or in securities or other property) in an amount equal to the amount that the grantee would have received (net of the exercise price with respect to any options or SARs) if the vested awards were settled or distributed or such vested options and SARs were exercised immediately prior to the consummation of the Corporate Transaction. If an exercise price of an option or SAR exceeds the fair market value of our common stock and the option or SAR is not assumed or replaced by the surviving company(its parent company),such options and SARs will be cancelled without any payment to the grantee.

Amendment to and Termination of the 2014 Incentive Plan

The 2014 Incentive Plan may be amended, altered, suspended, discontinued or terminated by our board of directors without further stockholder approval, unless such approval is required by law or regulation or under the rules of any stock exchange or automated quotation system on which our common stock is then listed or quoted. Thus, stockholder approval will not necessarily be required for amendments which might increase the cost of the 2014 Incentive Plan or broaden eligibility. Stockholder approval will not be deemed to be required under laws or regulations that condition favorable treatment of grantees on such approval, although our board of directors may, in its discretion, seek stockholder approval in any circumstance in which it deems such approval advisable.

In addition, subject to the terms of the 2014 Incentive Plan, no amendment or termination of the 2014 Incentive Plan may materially and adversely affect the right of a grantee under any award granted under the 2014 Incentive Plan.

Unless earlier terminated by our board of directors, the 2014 Incentive Plan will terminate when no shares remain reserved and available for issuance or, if earlier, on the tenth anniversary of the effective date of the 2014 Incentive Plan, which is June 27, 2024.

Indemnification Agreements

We have entered into indemnification agreements with each of our directors and executive officers. For more information, see “Certain Relationships and Related Transactions, and Director Independence - Indemnification Agreements.”

Potential Payments upon Termination or Change in Control

The table below reflects, as applicable, amounts payable to our current named executive officers in connection with a termination by the Company without cause, by the executive for good reason, or upon non-renewal by the Company in the event of a change in control. For purposes of our agreements with our named executive officers, “cause” means, in the judgement of the Company: (i) executive engages in any act or omission which is in bad faith and to the detriment of the Company; (ii) executive willfully and materially violates any of the Company’s then-current policies and procedures; (iii) executive’s willful failure to perform his or her duties under the employment agreement; (iv) executive exhibits unfitness for service, dishonesty, habitual neglect, persistent and serious deficiencies in performance, or incompetence; (v) executive is convicted of, or there is an entry of guilty (or a nolo contender) plea by executive to, a crime (other than a minor traffic violation); (vi) executive materially breaches provision of the agreement related to nondisclosure, assignment of inventions and/or non-solicitation; or (vii) executive refuses or fails to act on any reasonable or lawful directive or order from the Board or executive's supervisor.

A summary of the potential payments that each of our current named executive officers would have received upon the occurrence of these events, assuming that each triggering event occurred on December 31, 2023, is set forth below.