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  4. [Form 4] PRECIGEN, INC. Insider Trading Activity

Precigen CLO nets 2,720 shares from RSU vest

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

Rhea-AI Filing Summary

PRECIGEN, INC. (PGEN) reported that Chief Legal Officer Donald P. Lehr had 5,208 Restricted Stock Units granted on June 26, 2025 vest on August 23, 2026, converting into an equal number of common shares. To cover income tax withholding, 2,488 shares were withheld at $7.20 per share, leaving a net increase of 2,720 shares. Following these transactions, Lehr directly holds 57,292 shares of Precigen common stock.

Positive

  • None.

Negative

  • None.
Insider Lehr Donald P.
Role Chief Legal Officer
Type Security Shares Price Value
Exercise Restricted Stock Units F1, F3 5,208 $0.00 $0.00
Exercise Common Stock F1 5,208 -- --
Tax Withholding Common Stock F2 2,488 $7.20 $18K
Holdings After Transaction: Restricted Stock Units — 57,292 shares (Direct); Common Stock — 758,181 shares (Direct)
Footnotes (3)
  1. F1. Each restricted stock unit ("RSU") represents a contingent right to receive one share of Precigen common stock.
  2. F2. Represents the number of shares of Precigen common stock withheld by the Issuer to satisfy income tax withholding obligations in connection with the settlement of the RSUs.
  3. F3. Represents 1/24 of the RSUs granted on June 26, 2025 that vested on August 23, 2026.
RSUs vested and converted 5,208 shares Restricted Stock Units vested and converted into Precigen common stock on August 23, 2026
Shares withheld for taxes 2,488 shares Shares of Precigen common stock withheld to satisfy income tax withholding obligations
Withholding price per share $7.20 per share Price used to value 2,488 shares withheld for tax withholding obligations
Shares held after transactions 57,292 shares Direct holdings of Precigen common stock by Donald P. Lehr following the transactions
Net shares from RSU vesting 2,720 shares RSUs vested (5,208) minus shares withheld for taxes (2,488)
Portion of RSU grant vested 1/24 Represents 1/24 of RSUs granted on June 26, 2025 that vested on August 23, 2026
Restricted Stock Units financial
"Each restricted stock unit ("RSU") represents a contingent right to receive one share"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
withheld financial
"Represents the number of shares of Precigen common stock withheld by the Issuer"
income tax withholding obligations financial
"to satisfy income tax withholding obligations in connection with the settlement of the RSUs"
Exercise or conversion of derivative security financial
"transaction_code_description": "Exercise or conversion of derivative security"
Payment of tax liability by delivering or withholding securities financial
"transaction_code_description": "Payment of tax liability by delivering or withholding securities"

FAQ

What insider transactions did PGEN report for Donald P. Lehr on August 23, 2026?
On August 23, 2026, 5,208 RSUs vested for Chief Legal Officer Donald P. Lehr and converted into common stock. Of these, 2,488 shares were withheld to satisfy income tax withholding obligations, resulting in a net issuance of 2,720 shares of Precigen common stock.

How many Precigen (PGEN) shares does Donald P. Lehr hold after this Form 4?
After the reported transactions, Donald P. Lehr directly holds 57,292 shares of Precigen common stock. This reflects the vesting and conversion of 5,208 RSUs on August 23, 2026, less 2,488 shares withheld to satisfy income tax withholding obligations.

What price was used to withhold shares for taxes in the PGEN Form 4?
To satisfy income tax withholding obligations related to the RSU vesting, 2,488 shares of Precigen common stock were withheld at a price of $7.20 per share. This transaction is reported under code F as payment of tax liability by delivering or withholding securities.

What RSU grant vested for Donald P. Lehr at Precigen (PGEN)?
The vested units represent 1/24 of the RSUs granted to Donald P. Lehr on June 26, 2025, which vested on August 23, 2026. Each Restricted Stock Unit represents a contingent right to receive one share of Precigen common stock upon vesting and settlement.

Did the PGEN insider transaction involve an open-market buy or sell?
No open-market buy or sell is reported. The Form 4 reflects RSU vesting and conversion (code M) and a withholding of 2,488 shares for taxes (code F). These are compensation and tax-related transactions rather than discretionary market purchases or sales.

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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*
Lehr Donald P.
(Last)(First)(Middle)
20374 SENECA MEADOWS PARKWAY
(Street)
GERMANTOWN MARYLAND 20876
(City)(State)(Zip)
UNITED STATES
(Country)		2. Issuer Name and Ticker or Trading Symbol
PRECIGEN, INC. [ PGEN ] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Legal Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/23/2026		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
Common Stock08/23/2026M5,208A(1)760,669D
Common Stock08/23/2026F2,488(2)D$7.2758,181D
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
Restricted Stock Units(1)08/23/2026M5,208 (3) (3)Common Stock5,208$057,292D
Explanation of Responses:
1. Each restricted stock unit ("RSU") represents a contingent right to receive one share of Precigen common stock.
2. Represents the number of shares of Precigen common stock withheld by the Issuer to satisfy income tax withholding obligations in connection with the settlement of the RSUs.
3. Represents 1/24 of the RSUs granted on June 26, 2025 that vested on August 23, 2026.
/s/ Donald P. Lehr08/25/2026
** 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)

Source: View Original Filing on SEC EDGAR