STOCK TITAN

EXOZYMES (EXOZ) CCO awarded 146,437 options and 62,759 restricted shares

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

EXOZYMES INC. Chief Commercial Officer Damien Alan Perriman received equity-based compensation on April 1, 2026. He was granted stock options for 146,437 shares of common stock at an exercise price of $9.49 per share and a restricted stock award of 62,759 shares.

The restricted shares vest quarterly at 3,923 shares, with 15,689 shares vesting immediately and a final 3,917-share installment scheduled on April 1, 2029. The options vest monthly at 3,050 shares, with 36,609 shares vesting immediately and a final 3,078-share installment also on April 1, 2029.

After these awards, Perriman directly holds 62,759 common shares from the restricted stock grant and 146,437 stock options, all granted as compensation rather than through open-market buying or selling.

Positive

  • None.

Negative

  • None.
Insider Perriman Damien Alan
Role Chief Commercial Officer
Type Security Shares Price Value
Grant/Award Stock Option for Common Stock 146,437 $0.00 --
Grant/Award Restricted Stock Grant for Common Stock 62,759 $0.00 --
Holdings After Transaction: Stock Option for Common Stock — 146,437 shares (Direct); Restricted Stock Grant for Common Stock — 62,759 shares (Direct)
Footnotes (1)
  1. The shares underlying the grant of the restricted stock vest at a rate of 3,923 shares per quarter, with 15,689 shares vesting immediately. The final vesting installment consists of 3,917 shares on April 1, 2029. The grant and each vesting is pursuant to Rule 16b-3 of Section 16 of the Securities and Exchange Act of 1934, as amended. The shares underlying the stock option grant vest at a rate of 3,050 shares per month, with 36,609 shares vesting immediately. The final vesting installment consists of 3,078 shares on April 1, 2029. The grant and each exercise of the option is pursuant to Rule 16b-3 of Section 16 of the Securities and Exchange Act of 1934, as amended.
Stock options granted 146,437 options Grant to Chief Commercial Officer on April 1, 2026
Option exercise price $9.49 per share Exercise price for 146,437 stock options
Restricted stock granted 62,759 shares Restricted stock award on April 1, 2026
Immediate RSU vesting 15,689 shares Restricted stock that vested immediately
Quarterly RSU vesting 3,923 shares Ongoing quarterly vesting rate for restricted stock
Immediate option vesting 36,609 options Stock options that vested immediately
Monthly option vesting 3,050 options Ongoing monthly vesting rate for stock options
Final vesting date April 1, 2029 Final installments for both RSU and option vesting schedules
Restricted Stock Grant financial
"Restricted Stock Grant for Common Stock"
A restricted stock grant is an award of company shares given to an employee or executive that cannot be sold or transferred until certain conditions are met, such as staying with the company for a set time or hitting performance goals. For investors, it signals how the company ties pay to future performance and can affect the number of shares outstanding and management’s incentives—think of it as a wrapped gift you only keep once you meet the requirements.
Stock Option for Common Stock financial
"Stock Option for Common Stock"
exercise price financial
"conversion_or_exercise_price": "9.4900""
The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.
vesting financial
"shares underlying the grant of the restricted stock vest at a rate"
Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.
Rule 16b-3 regulatory
"The grant and each vesting is pursuant to Rule 16b-3 of Section 16"
Rule 16b-3 is a Securities and Exchange Commission regulation that exempts certain routine, pre-approved transactions by company insiders from automatic liability for short-term trading profits. It acts like a safe harbor: if an insider follows a formal plan or the board approves specific transactions in advance, profits from buying and selling company stock within six months are not automatically reclaimed. Investors care because the rule clarifies when insider trades are permissible and reduces uncertainty about potential clawbacks.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Perriman Damien Alan

(Last)(First)(Middle)
C/O 750 ROYAL OAKS DRIVE,
SUITE 106

(Street)
SAN DIEGO CALIFORNIA 92104

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
EXOZYMES INC. [ EXOZ ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Commercial Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/01/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Restricted Stock Grant for Common Stock(1)04/01/202604/01/2026A62,759A$062,759D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option for Common Stock(2)$9.4904/01/2026A146,43704/01/202604/12/2033Common Stock146,437$0.00146,437D
Explanation of Responses:
1. The shares underlying the grant of the restricted stock vest at a rate of 3,923 shares per quarter, with 15,689 shares vesting immediately. The final vesting installment consists of 3,917 shares on April 1, 2029. The grant and each vesting is pursuant to Rule 16b-3 of Section 16 of the Securities and Exchange Act of 1934, as amended.
2. The shares underlying the stock option grant vest at a rate of 3,050 shares per month, with 36,609 shares vesting immediately. The final vesting installment consists of 3,078 shares on April 1, 2029. The grant and each exercise of the option is pursuant to Rule 16b-3 of Section 16 of the Securities and Exchange Act of 1934, as amended.
/s/ Damien Perriman04/08/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What equity awards did EXOZYMES (EXOZ) grant to its Chief Commercial Officer?

EXOZYMES granted Chief Commercial Officer Damien Alan Perriman stock options for 146,437 common shares at a $9.49 exercise price and a restricted stock award of 62,759 common shares. Both awards were issued as compensation, not through open-market transactions, aligning his interests with shareholders.

How do Damien Perriman’s restricted EXOZ shares vest over time?

Perriman’s 62,759 restricted EXOZ shares vest at 3,923 shares per quarter, with 15,689 shares vesting immediately. The final vesting installment of 3,917 shares occurs on April 1, 2029. This structure encourages long-term retention and ties compensation to sustained company performance.

What are the terms of Damien Perriman’s EXOZ stock options?

Perriman’s EXOZ stock option grant covers 146,437 common shares at a $9.49 exercise price. The options vest at 3,050 shares per month, with 36,609 shares vesting immediately and a final 3,078-share installment scheduled for April 1, 2029, supporting long-term incentive alignment.

Did Damien Perriman buy or sell EXOZ shares on the open market?

No open-market buying or selling occurred in this filing. The transactions are coded as awards (code A), reflecting compensation-related grants: stock options and restricted stock. These administrative equity grants differ from discretionary market purchases or sales and mainly affect his incentive mix, not trading activity.

How many EXOZ shares and options does Damien Perriman hold after these grants?

Following these equity awards, Perriman holds 62,759 common shares from the restricted stock grant and 146,437 stock options. Both positions are held directly. These holdings represent compensation incentives that will vest over several years, rather than immediate cash-based transactions in EXOZ shares.