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Nasdaq · USD

NRIX

Nurix Therapeutics, Inc.

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Tapewire entity
1156
SEC CIK
0001549595
Parsed reports
268

Last 12 months

Inside the activity.

0 purchase rows · 39 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202502
Dec 202502
Jan 202607
Feb 202601
Mar 202601
Apr 202604
May 202604
Jun 202603
Jul 202604
Aug 202606
Sep 202603
Oct 202602

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
October 14, 2026 Filed Oct 14, 2026 20:11 UTC Exercise / conversionDirector Stock Option (right to buy) · Derivative 22,583 $0.00 Strike: $1.86 $0.00
Disclosure

SEC source: 0001226675-26-000006 · wk-form4_1792008695.xml · derivative · entry 3

GREGORY JULIA P · CIK 0001226675 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 22,583 shares

Expires 2029-12-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The stock option vested as to 1/48 of the total shares monthly beginning September 12, 2019 until the option was fully vested on August 12, 2023.

Read SEC document
October 14, 2026 Filed Oct 14, 2026 20:11 UTC SaleCommon Stock 22,583 $23.40 $528,528.02
Disclosure

SEC source: 0001226675-26-000006 · wk-form4_1792008695.xml · nonDerivative · entry 2

GREGORY JULIA P · CIK 0001226675 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,750

F1 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $23.34 and the highest price at which shares were sold was $23.62. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

Read SEC document
October 14, 2026 Filed Oct 14, 2026 20:11 UTC Exercise / conversionCommon Stock 22,583 $1.86 $42,004.38
Disclosure

SEC source: 0001226675-26-000006 · wk-form4_1792008695.xml · nonDerivative · entry 1

GREGORY JULIA P · CIK 0001226675 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,333

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 02, 2026 Filed Oct 2, 2026 21:21 UTC
Ring ChristineChief Legal Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 5,786 $0.00 Strike: $8.72 $0.00
Disclosure

SEC source: 0001817199-26-000032 · wk-form4_1790976061.xml · derivative · entry 3

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 111,251

Underlying: Common Stock · 5,786 shares

Expires 2034-02-12

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F3 · derivative.exercise_date: The stock option vests as to 1/36 of the total shares monthly beginning March 13, 2024, until the option is fully vested on February 13, 2027, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

Read SEC document
October 02, 2026 Filed Oct 2, 2026 21:21 UTC
Ring ChristineChief Legal Officer
SaleCommon Stock 5,786 $23.19 $134,148.99
Disclosure

SEC source: 0001817199-26-000032 · wk-form4_1790976061.xml · nonDerivative · entry 2

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,110

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $22.84 and the highest price at which shares were sold was $23.65. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

Read SEC document
October 02, 2026 Filed Oct 2, 2026 21:21 UTC
Ring ChristineChief Legal Officer
Exercise / conversionCommon Stock 5,786 $8.72 $50,453.92
Disclosure

SEC source: 0001817199-26-000032 · wk-form4_1790976061.xml · nonDerivative · entry 1

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,896

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

Read SEC document
September 02, 2026 Filed Sep 2, 2026 23:42 UTC
Ring ChristineChief Legal Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 5,787 $0.00 Strike: $8.72 $0.00
Disclosure

SEC source: 0001817199-26-000030 · wk-form4_1788392559.xml · derivative · entry 4

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 117,037

Underlying: Common Stock · 5,787 shares

Expires 2034-02-12

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F4 · derivative.exercise_date: The stock option vests as to 1/36 of the total shares monthly beginning March 13, 2024, until the option is fully vested on February 13, 2027, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

Read SEC document
September 02, 2026 Filed Sep 2, 2026 23:42 UTC
Ring ChristineChief Legal Officer
SaleCommon Stock 400 $26.64 $10,655.00
Disclosure

SEC source: 0001817199-26-000030 · wk-form4_1788392559.xml · nonDerivative · entry 3

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,110

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F3 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $26.46 and the highest price at which shares were sold was $26.73. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

Read SEC document
September 02, 2026 Filed Sep 2, 2026 23:42 UTC
Ring ChristineChief Legal Officer
SaleCommon Stock 5,387 $25.69 $138,417.35
Disclosure

SEC source: 0001817199-26-000030 · wk-form4_1788392559.xml · nonDerivative · entry 2

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,510

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $25.41 and the highest price at which shares were sold was $26.23. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

Read SEC document
September 02, 2026 Filed Sep 2, 2026 23:42 UTC
Ring ChristineChief Legal Officer
Exercise / conversionCommon Stock 5,787 $8.72 $50,462.64
Disclosure

SEC source: 0001817199-26-000030 · wk-form4_1788392559.xml · nonDerivative · entry 1

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,897

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

Read SEC document
September 01, 2026 Filed Sep 1, 2026 21:19 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 1,452 $0.00 Strike: $1.86 $0.00
Disclosure

SEC source: 0001817160-26-000019 · wk-form4_1788297552.xml · derivative · entry 3

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 60,858

Underlying: Common Stock · 1,452 shares

Expires 2029-08-28

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F2 · derivative.exercise_date: The stock option vested as to 1/48 of the total shares monthly beginning June 10, 2019 until the option was fully vested on May 10, 2023.

Read SEC document
September 01, 2026 Filed Sep 1, 2026 21:19 UTC
Hansen GwennChief Scientific Officer
SaleCommon Stock 1,452 $25.47 $36,982.44
Disclosure

SEC source: 0001817160-26-000019 · wk-form4_1788297552.xml · nonDerivative · entry 2

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 117,227

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

Read SEC document
September 01, 2026 Filed Sep 1, 2026 21:19 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionCommon Stock 1,452 $1.86 $2,700.72
Disclosure

SEC source: 0001817160-26-000019 · wk-form4_1788297552.xml · nonDerivative · entry 1

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 118,679

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

Read SEC document
August 05, 2026 Filed Aug 5, 2026 22:59 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 4,356 $0.00 Strike: $1.86 $0.00
Disclosure

SEC source: 0001817160-26-000017 · wk-form4_1785970741.xml · derivative · entry 3

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 62,310

Underlying: Common Stock · 4,356 shares

Expires 2029-08-28

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F2 · derivative.exercise_date: The stock option vested as to 1/48 of the total shares monthly beginning June 10, 2019 until the option was fully vested on May 10, 2023.

Read SEC document
August 05, 2026 Filed Aug 5, 2026 22:59 UTC
Hansen GwennChief Scientific Officer
SaleCommon Stock 4,356 $25.00 $108,900.00
Disclosure

SEC source: 0001817160-26-000017 · wk-form4_1785970741.xml · nonDerivative · entry 2

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 117,227

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

Read SEC document
August 05, 2026 Filed Aug 5, 2026 22:59 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionCommon Stock 4,356 $1.86 $8,102.16
Disclosure

SEC source: 0001817160-26-000017 · wk-form4_1785970741.xml · nonDerivative · entry 1

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 121,583

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

Read SEC document
August 04, 2026 Filed Aug 5, 2026 01:41 UTC
van Houte HansChief Financial Officer
SaleCommon Stock 2,967 $24.65 $73,128.84
Disclosure

SEC source: 0001817217-26-000012 · wk-form4_1785894078.xml · nonDerivative · entry 2

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 40,166

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F3 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $24.42 and the highest price at which shares were sold was $24.83. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

Read SEC document
August 04, 2026 Filed Aug 5, 2026 01:41 UTC
van Houte HansChief Financial Officer
SaleCommon Stock 1,794 $23.89 $42,860.63
Disclosure

SEC source: 0001817217-26-000012 · wk-form4_1785894078.xml · nonDerivative · entry 1

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,133

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $23.42 and the highest price at which shares were sold was $24.39. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

Read SEC document
August 04, 2026 Filed Aug 5, 2026 10:39 UTC
Hansen GwennChief Scientific Officer
SaleCommon Stock 2,611 $24.64 $64,338.96
Disclosure

SEC source: 0001817160-26-000015 · wk-form4_1785926375.xml · nonDerivative · entry 2

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 117,227

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F3 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $24.43 and the highest price at which shares were sold was $24.83. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

Read SEC document
August 04, 2026 Filed Aug 5, 2026 10:39 UTC
Hansen GwennChief Scientific Officer
SaleCommon Stock 1,500 $23.87 $35,802.60
Disclosure

SEC source: 0001817160-26-000015 · wk-form4_1785926375.xml · nonDerivative · entry 1

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 119,838

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $23.42 and the highest price at which shares were sold was $24.38. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

Read SEC document
August 03, 2026 Filed Aug 3, 2026 21:51 UTC
Ring ChristineChief Legal Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 5,787 $0.00 Strike: $8.72 $0.00
Disclosure

SEC source: 0001817199-26-000028 · wk-form4_1785793916.xml · derivative · entry 3

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 122,824

Underlying: Common Stock · 5,787 shares

Expires 2034-02-12

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F3 · derivative.exercise_date: The stock option vests as to 1/36 of the total shares monthly beginning March 13, 2024, until the option is fully vested on February 13, 2027, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

Read SEC document
August 03, 2026 Filed Aug 3, 2026 21:51 UTC
Ring ChristineChief Legal Officer
SaleCommon Stock 16,589 $23.05 $382,358.20
Disclosure

SEC source: 0001817199-26-000028 · wk-form4_1785793916.xml · nonDerivative · entry 2

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,110

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $22.67 and the highest price at which shares were sold was $23.30. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

Read SEC document
August 03, 2026 Filed Aug 3, 2026 21:51 UTC
Ring ChristineChief Legal Officer
Exercise / conversionCommon Stock 5,787 $8.72 $50,462.64
Disclosure

SEC source: 0001817199-26-000028 · wk-form4_1785793916.xml · nonDerivative · entry 1

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,699

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:50 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionRestricted Stock Units · Derivative 3,572 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817160-26-000012 · wk-form4_1785448219.xml · derivative · entry 7

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,303

Underlying: Common Stock · 3,572 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F7 · derivative.exercise_date: The RSUs will vest as to 1/12 of the total award quarterly over three years, with the first quarterly increment vesting on July 30, 2026, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's common stock will be delivered to the Reporting Person following vesting.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vest date.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:50 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionRestricted Stock Units · Derivative 2,858 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817160-26-000012 · wk-form4_1785448219.xml · derivative · entry 6

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,009

Underlying: Common Stock · 2,858 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F6 · derivative.exercise_date: The RSUs will vest as to 1/12 of the total award quarterly over three years, with the first quarterly increment vesting on July 30, 2025, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's common stock will be delivered to the Reporting Person following vesting.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vest date.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:50 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionRestricted Stock Units · Derivative 3,750 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817160-26-000012 · wk-form4_1785448219.xml · derivative · entry 5

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,250

Underlying: Common Stock · 3,750 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F4 · derivative.exercise_date: The RSUs will vest as to 1/12 of the total award quarterly over three years, with the first quarterly increment vesting on July 30, 2024, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's common stock will be delivered to the Reporting Person following vesting.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vest date.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:50 UTC
Hansen GwennChief Scientific Officer
SaleCommon Stock 3,847 $23.38 $89,953.63
Disclosure

SEC source: 0001817160-26-000012 · wk-form4_1785448219.xml · nonDerivative · entry 4

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,338

F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $23.00 and the highest price at which shares were sold was $23.90. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:50 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionCommon Stock 3,572 $0.00 $0.00
Disclosure

SEC source: 0001817160-26-000012 · wk-form4_1785448219.xml · nonDerivative · entry 3

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,185

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:50 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionCommon Stock 2,858 $0.00 $0.00
Disclosure

SEC source: 0001817160-26-000012 · wk-form4_1785448219.xml · nonDerivative · entry 2

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,613

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:50 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionCommon Stock 3,750 $0.00 $0.00
Disclosure

SEC source: 0001817160-26-000012 · wk-form4_1785448219.xml · nonDerivative · entry 1

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 118,755

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:58 UTC
van Houte HansChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 3,572 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817217-26-000010 · wk-form4_1785448733.xml · derivative · entry 7

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,303

Underlying: Common Stock · 3,572 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F7 · derivative.exercise_date: The RSUs will vest as to 1/12 of the total award quarterly over three years, with the first quarterly increment vesting on July 30, 2026, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's common stock will be delivered to the Reporting Person following vesting.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vest date.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:58 UTC
van Houte HansChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 2,858 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817217-26-000010 · wk-form4_1785448733.xml · derivative · entry 6

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,009

Underlying: Common Stock · 2,858 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F6 · derivative.exercise_date: The RSUs will vest as to 1/12 of the total award quarterly over three years, with the first quarterly increment vesting on July 30, 2025, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's common stock will be delivered to the Reporting Person following vesting.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vest date.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:58 UTC
van Houte HansChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 3,750 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817217-26-000010 · wk-form4_1785448733.xml · derivative · entry 5

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,250

Underlying: Common Stock · 3,750 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F4 · derivative.exercise_date: The RSUs will vest as to 1/12 of the total award quarterly over three years, with the first quarterly increment vesting on July 30, 2024, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's common stock will be delivered to the Reporting Person following vesting.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vest date.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:58 UTC
van Houte HansChief Financial Officer
SaleCommon Stock 2,845 $23.38 $66,524.07
Disclosure

SEC source: 0001817217-26-000010 · wk-form4_1785448733.xml · nonDerivative · entry 4

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,927

F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $23.00 and the highest price at which shares were sold was $23.90. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:58 UTC
van Houte HansChief Financial Officer
Exercise / conversionCommon Stock 3,572 $0.00 $0.00
Disclosure

SEC source: 0001817217-26-000010 · wk-form4_1785448733.xml · nonDerivative · entry 3

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,772

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:58 UTC
van Houte HansChief Financial Officer
Exercise / conversionCommon Stock 2,858 $0.00 $0.00
Disclosure

SEC source: 0001817217-26-000010 · wk-form4_1785448733.xml · nonDerivative · entry 2

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,200

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:58 UTC
van Houte HansChief Financial Officer
Exercise / conversionCommon Stock 3,750 $0.00 $0.00
Disclosure

SEC source: 0001817217-26-000010 · wk-form4_1785448733.xml · nonDerivative · entry 1

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,342

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:56 UTC
Ring ChristineChief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 3,572 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817199-26-000026 · wk-form4_1785448565.xml · derivative · entry 7

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,303

Underlying: Common Stock · 3,572 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F7 · derivative.exercise_date: The RSUs will vest as to 1/12 of the total award quarterly over three years, with the first quarterly increment vesting on July 30, 2026, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's common stock will be delivered to the Reporting Person following vesting.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vest date.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:56 UTC
Ring ChristineChief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 2,858 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817199-26-000026 · wk-form4_1785448565.xml · derivative · entry 6

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,009

Underlying: Common Stock · 2,858 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F6 · derivative.exercise_date: The RSUs will vest as to 1/12 of the total award quarterly over three years, with the first quarterly increment vesting on July 30, 2025, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's common stock will be delivered to the Reporting Person following vesting.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vest date.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:56 UTC
Ring ChristineChief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 3,750 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817199-26-000026 · wk-form4_1785448565.xml · derivative · entry 5

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,250

Underlying: Common Stock · 3,750 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F4 · derivative.exercise_date: The RSUs will vest as to 1/12 of the total award quarterly over three years, with the first quarterly increment vesting on July 30, 2024, subject to the Reporting Person's provision of services to the Issuer on each vesting date. Shares of the Issuer's common stock will be delivered to the Reporting Person following vesting.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vest date.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:56 UTC
Ring ChristineChief Legal Officer
SaleCommon Stock 3,847 $23.38 $89,953.63
Disclosure

SEC source: 0001817199-26-000026 · wk-form4_1785448565.xml · nonDerivative · entry 4

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,912

F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $23.00 and the highest price at which shares were sold was $23.90. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:56 UTC
Ring ChristineChief Legal Officer
Exercise / conversionCommon Stock 3,572 $0.00 $0.00
Disclosure

SEC source: 0001817199-26-000026 · wk-form4_1785448565.xml · nonDerivative · entry 3

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,759

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:56 UTC
Ring ChristineChief Legal Officer
Exercise / conversionCommon Stock 2,858 $0.00 $0.00
Disclosure

SEC source: 0001817199-26-000026 · wk-form4_1785448565.xml · nonDerivative · entry 2

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,187

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 30, 2026 Filed Jul 30, 2026 21:56 UTC
Ring ChristineChief Legal Officer
Exercise / conversionCommon Stock 3,750 $0.00 $0.00
Disclosure

SEC source: 0001817199-26-000026 · wk-form4_1785448565.xml · nonDerivative · entry 1

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,329

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 02, 2026 Filed Jul 2, 2026 22:02 UTC
Ring ChristineChief Legal Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 5,787 $0.00 Strike: $8.72 $0.00
Disclosure

SEC source: 0001817199-26-000024 · wk-form4_1783029777.xml · derivative · entry 5

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 128,611

Underlying: Common Stock · 5,787 shares

Expires 2034-02-12

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F4 · derivative.exercise_date: The stock option vests as to 1/36 of the total shares monthly beginning March 13, 2024, until the option is fully vested on February 13, 2027, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

Read SEC document
July 02, 2026 Filed Jul 2, 2026 22:02 UTC
Ring ChristineChief Legal Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 5,221 $0.00 Strike: $1.86 $0.00
Disclosure

SEC source: 0001817199-26-000024 · wk-form4_1783029777.xml · derivative · entry 4

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,221 shares

Expires 2029-09-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F3 · derivative.exercise_date: The option vested as to 1/4 of the total shares on September 9, 2020, and then 1/48 of the total shares vested monthly thereafter until the option was fully vested on August 9, 2023.

Read SEC document
July 02, 2026 Filed Jul 2, 2026 22:02 UTC
Ring ChristineChief Legal Officer
SaleCommon Stock 11,008 $23.56 $259,366.09
Disclosure

SEC source: 0001817199-26-000024 · wk-form4_1783029777.xml · nonDerivative · entry 3

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 13,579

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $23.23 and the highest price at which shares were sold was $24.16. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

Read SEC document
July 02, 2026 Filed Jul 2, 2026 22:02 UTC
Ring ChristineChief Legal Officer
Exercise / conversionCommon Stock 5,787 $8.72 $50,462.64
Disclosure

SEC source: 0001817199-26-000024 · wk-form4_1783029777.xml · nonDerivative · entry 2

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,587

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

Read SEC document
July 02, 2026 Filed Jul 2, 2026 22:02 UTC
Ring ChristineChief Legal Officer
Exercise / conversionCommon Stock 5,221 $1.86 $9,711.06
Disclosure

SEC source: 0001817199-26-000024 · wk-form4_1783029777.xml · nonDerivative · entry 1

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,800

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

Read SEC document
June 25, 2026 Filed Jun 25, 2026 22:49 UTC
Hansen GwennChief Scientific Officer
SaleCommon Stock 5,394 $20.00 $107,880.00
Disclosure

SEC source: 0001817160-26-000010 · wk-form4_1782427748.xml · nonDerivative · entry 1

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 115,005

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.