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Nasdaq · USD

NRIX

Nurix Therapeutics, Inc.

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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

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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 30, 2025 Filed Oct 30, 2025 22:01 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionCommon Stock 2,858 $0.00 $0.00
Disclosure

SEC source: 0001817160-25-000005 · wk-form4_1761861659.xml · nonDerivative · entry 4

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,838

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 30, 2025 Filed Oct 30, 2025 22:01 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionCommon Stock 3,750 $0.00 $0.00
Disclosure

SEC source: 0001817160-25-000005 · wk-form4_1761861659.xml · nonDerivative · entry 3

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,980

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 30, 2025 Filed Oct 30, 2025 22:01 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionCommon Stock 2,000 $0.00 $0.00
Disclosure

SEC source: 0001817160-25-000005 · wk-form4_1761861659.xml · nonDerivative · entry 2

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,230

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 30, 2025 Filed Oct 30, 2025 22:01 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionCommon Stock 3,207 $0.00 $0.00
Disclosure

SEC source: 0001817160-25-000005 · wk-form4_1761861659.xml · nonDerivative · entry 1

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,230

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 30, 2025 Filed Oct 30, 2025 22:02 UTC
Ring ChristineChief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 2,858 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817199-25-000005 · wk-form4_1761861746.xml · derivative · entry 9

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,584

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.

F8 · 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
October 30, 2025 Filed Oct 30, 2025 22:02 UTC
Ring ChristineChief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 3,750 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817199-25-000005 · wk-form4_1761861746.xml · derivative · entry 8

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,500

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.

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, 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
October 30, 2025 Filed Oct 30, 2025 22:02 UTC
Ring ChristineChief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 2,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817199-25-000005 · wk-form4_1761861746.xml · derivative · entry 7

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,000

Underlying: Common Stock · 2,000 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, 2023, 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
October 30, 2025 Filed Oct 30, 2025 22:02 UTC
Ring ChristineChief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 1,924 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817199-25-000005 · wk-form4_1761861746.xml · derivative · entry 6

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,925

Underlying: Common Stock · 1,924 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 in substantially equal increments quarterly over four years, with the first quarterly increment vesting on April 30, 2022, 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
October 30, 2025 Filed Oct 30, 2025 22:02 UTC
Ring ChristineChief Legal Officer
SaleCommon Stock 3,644 $12.80 $46,631.17
Disclosure

SEC source: 0001817199-25-000005 · wk-form4_1761861746.xml · nonDerivative · entry 5

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,897

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 $12.68 and the highest price at which shares were sold was $12.89. 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 30, 2025 Filed Oct 30, 2025 22:02 UTC
Ring ChristineChief Legal Officer
Exercise / conversionCommon Stock 2,858 $0.00 $0.00
Disclosure

SEC source: 0001817199-25-000005 · wk-form4_1761861746.xml · nonDerivative · entry 4

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,541

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 30, 2025 Filed Oct 30, 2025 22:02 UTC
Ring ChristineChief Legal Officer
Exercise / conversionCommon Stock 3,750 $0.00 $0.00
Disclosure

SEC source: 0001817199-25-000005 · wk-form4_1761861746.xml · nonDerivative · entry 3

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,683

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 30, 2025 Filed Oct 30, 2025 22:02 UTC
Ring ChristineChief Legal Officer
Exercise / conversionCommon Stock 2,000 $0.00 $0.00
Disclosure

SEC source: 0001817199-25-000005 · wk-form4_1761861746.xml · nonDerivative · entry 2

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,933

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 30, 2025 Filed Oct 30, 2025 22:02 UTC
Ring ChristineChief Legal Officer
Exercise / conversionCommon Stock 1,924 $0.00 $0.00
Disclosure

SEC source: 0001817199-25-000005 · wk-form4_1761861746.xml · nonDerivative · entry 1

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,933

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 30, 2025 Filed Oct 30, 2025 22:06 UTC
van Houte HansChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 2,858 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817217-25-000003 · wk-form4_1761862012.xml · derivative · entry 9

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,584

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.

F8 · 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
October 30, 2025 Filed Oct 30, 2025 22:06 UTC
van Houte HansChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 3,750 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817217-25-000003 · wk-form4_1761862012.xml · derivative · entry 8

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,500

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.

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, 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
October 30, 2025 Filed Oct 30, 2025 22:06 UTC
van Houte HansChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 2,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817217-25-000003 · wk-form4_1761862012.xml · derivative · entry 7

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,000

Underlying: Common Stock · 2,000 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, 2023, 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
October 30, 2025 Filed Oct 30, 2025 22:06 UTC
van Houte HansChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 2,886 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817217-25-000003 · wk-form4_1761862012.xml · derivative · entry 6

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,887

Underlying: Common Stock · 2,886 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 in substantially equal increments quarterly over four years, with the first quarterly increment vesting on April 30, 2022, 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
October 30, 2025 Filed Oct 30, 2025 22:06 UTC
van Houte HansChief Financial Officer
SaleCommon Stock 3,130 $12.80 $40,053.67
Disclosure

SEC source: 0001817217-25-000003 · wk-form4_1761862012.xml · nonDerivative · entry 5

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,876

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 $12.68 and the highest price at which shares were sold was $12.89. 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 30, 2025 Filed Oct 30, 2025 22:06 UTC
van Houte HansChief Financial Officer
Exercise / conversionCommon Stock 2,858 $0.00 $0.00
Disclosure

SEC source: 0001817217-25-000003 · wk-form4_1761862012.xml · nonDerivative · entry 4

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,006

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 30, 2025 Filed Oct 30, 2025 22:06 UTC
van Houte HansChief Financial Officer
Exercise / conversionCommon Stock 3,750 $0.00 $0.00
Disclosure

SEC source: 0001817217-25-000003 · wk-form4_1761862012.xml · nonDerivative · entry 3

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,148

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 30, 2025 Filed Oct 30, 2025 22:06 UTC
van Houte HansChief Financial Officer
Exercise / conversionCommon Stock 2,000 $0.00 $0.00
Disclosure

SEC source: 0001817217-25-000003 · wk-form4_1761862012.xml · nonDerivative · entry 2

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,398

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 30, 2025 Filed Oct 30, 2025 22:06 UTC
van Houte HansChief Financial Officer
Exercise / conversionCommon Stock 2,886 $0.00 $0.00
Disclosure

SEC source: 0001817217-25-000003 · wk-form4_1761862012.xml · nonDerivative · entry 1

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,398

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 14, 2025 Filed Oct 23, 2025 23:04 UTC
Hansen GwennChief Scientific Officer
GrantRestricted Stock Units · Derivative 20,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001817160-25-000003 · wk-form4_1761260695.xml · derivative · entry 1

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.exercise_date: The RSUs will vest on the second anniversary of the date of grant, subject to the Reporting Person's continuous services to the Issuer from the date of grant through such vesting date. Shares of the Issuer's common stock will be delivered to the Reporting Person following vesting.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to the vest date.

Read SEC document
September 17, 2025 Filed Sep 17, 2025 22:58 UTC Exercise / conversionDirector Stock Option (right to buy) · Derivative 10,750 $0.00 Strike: $1.86 $0.00
Disclosure

SEC source: 0001226675-25-000004 · wk-form4_1758149885.xml · derivative · entry 2

GREGORY JULIA P · CIK 0001226675 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,583

Underlying: Common Stock · 10,750 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.

F1 · derivative.exercise_date: The stock option vested as to 1/48 of the total shares monthly beginning September 12, 2019, and was vested in full on August 12, 2023.

Read SEC document
September 17, 2025 Filed Sep 17, 2025 22:58 UTC Exercise / conversionCommon Stock 10,750 $1.86 $19,995.00
Disclosure

SEC source: 0001226675-25-000004 · wk-form4_1758149885.xml · nonDerivative · entry 1

GREGORY JULIA P · CIK 0001226675 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,750

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
August 01, 2025 Filed Aug 1, 2025 21:09 UTC
van Houte HansChief Financial Officer
SaleCommon Stock 5,402 $11.03 $59,597.57
Disclosure

SEC source: 0001549595-25-000103 · wk-form4_1754082538.xml · nonDerivative · entry 1

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 35,512

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 $10.88 and the highest price at which shares were sold was $11.21. 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, 2025 Filed Jul 30, 2025 22:48 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionRestricted Stock Units · Derivative 2,858 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000099 · wk-form4_1753915731.xml · derivative · entry 9

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,442

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.

F8 · 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, 2025 Filed Jul 30, 2025 22:48 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionRestricted Stock Units · Derivative 3,750 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000099 · wk-form4_1753915731.xml · derivative · entry 8

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,250

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.

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, 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, 2025 Filed Jul 30, 2025 22:48 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionRestricted Stock Units · Derivative 2,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000099 · wk-form4_1753915731.xml · derivative · entry 7

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,000

Underlying: Common Stock · 2,000 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, 2023, 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, 2025 Filed Jul 30, 2025 22:48 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionRestricted Stock Units · Derivative 3,207 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000099 · wk-form4_1753915731.xml · derivative · entry 6

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,414

Underlying: Common Stock · 3,207 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 in substantially equal increments quarterly over four years, with the first quarterly increment vesting on April 30, 2022, 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, 2025 Filed Jul 30, 2025 22:48 UTC
Hansen GwennChief Scientific Officer
SaleCommon Stock 4,308 $12.01 $51,743.39
Disclosure

SEC source: 0001549595-25-000099 · wk-form4_1753915731.xml · nonDerivative · entry 5

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,023

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 $11.78 and the highest price at which shares were sold was $12.315. 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, 2025 Filed Jul 30, 2025 22:48 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionCommon Stock 2,858 $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000099 · wk-form4_1753915731.xml · nonDerivative · entry 4

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,331

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, 2025 Filed Jul 30, 2025 22:48 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionCommon Stock 3,750 $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000099 · wk-form4_1753915731.xml · nonDerivative · entry 3

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,473

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, 2025 Filed Jul 30, 2025 22:48 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionCommon Stock 2,000 $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000099 · wk-form4_1753915731.xml · nonDerivative · entry 2

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,723

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, 2025 Filed Jul 30, 2025 22:48 UTC
Hansen GwennChief Scientific Officer
Exercise / conversionCommon Stock 3,207 $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000099 · wk-form4_1753915731.xml · nonDerivative · entry 1

Hansen Gwenn · CIK 0001817160 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,723

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, 2025 Filed Jul 30, 2025 22:49 UTC
Ring ChristineChief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 2,858 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000100 · wk-form4_1753915738.xml · derivative · entry 9

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,442

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.

F8 · 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, 2025 Filed Jul 30, 2025 22:49 UTC
Ring ChristineChief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 3,750 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000100 · wk-form4_1753915738.xml · derivative · entry 8

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,250

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.

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, 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, 2025 Filed Jul 30, 2025 22:49 UTC
Ring ChristineChief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 2,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000100 · wk-form4_1753915738.xml · derivative · entry 7

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,000

Underlying: Common Stock · 2,000 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, 2023, 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, 2025 Filed Jul 30, 2025 22:49 UTC
Ring ChristineChief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 1,924 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000100 · wk-form4_1753915738.xml · derivative · entry 6

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,849

Underlying: Common Stock · 1,924 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 in substantially equal increments quarterly over four years, with the first quarterly increment vesting on April 30, 2022, 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, 2025 Filed Jul 30, 2025 22:49 UTC
Ring ChristineChief Legal Officer
SaleCommon Stock 3,841 $12.01 $46,134.25
Disclosure

SEC source: 0001549595-25-000100 · wk-form4_1753915738.xml · nonDerivative · entry 5

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,009

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 $11.78 and the highest price at which shares were sold was $12.315. 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, 2025 Filed Jul 30, 2025 22:49 UTC
Ring ChristineChief Legal Officer
Exercise / conversionCommon Stock 2,858 $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000100 · wk-form4_1753915738.xml · nonDerivative · entry 4

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,850

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, 2025 Filed Jul 30, 2025 22:49 UTC
Ring ChristineChief Legal Officer
Exercise / conversionCommon Stock 3,750 $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000100 · wk-form4_1753915738.xml · nonDerivative · entry 3

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,992

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, 2025 Filed Jul 30, 2025 22:49 UTC
Ring ChristineChief Legal Officer
Exercise / conversionCommon Stock 2,000 $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000100 · wk-form4_1753915738.xml · nonDerivative · entry 2

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,242

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, 2025 Filed Jul 30, 2025 22:49 UTC
Ring ChristineChief Legal Officer
Exercise / conversionCommon Stock 1,924 $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000100 · wk-form4_1753915738.xml · nonDerivative · entry 1

Ring Christine · CIK 0001817199 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,242

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, 2025 Filed Jul 30, 2025 22:49 UTC
van Houte HansChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 2,858 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000101 · wk-form4_1753915745.xml · derivative · entry 9

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,442

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.

F8 · 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, 2025 Filed Jul 30, 2025 22:49 UTC
van Houte HansChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 3,750 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000101 · wk-form4_1753915745.xml · derivative · entry 8

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,250

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.

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, 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, 2025 Filed Jul 30, 2025 22:49 UTC
van Houte HansChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 2,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000101 · wk-form4_1753915745.xml · derivative · entry 7

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,000

Underlying: Common Stock · 2,000 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, 2023, 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, 2025 Filed Jul 30, 2025 22:49 UTC
van Houte HansChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 2,886 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000101 · wk-form4_1753915745.xml · derivative · entry 6

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,773

Underlying: Common Stock · 2,886 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 in substantially equal increments quarterly over four years, with the first quarterly increment vesting on April 30, 2022, 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, 2025 Filed Jul 30, 2025 22:49 UTC
van Houte HansChief Financial Officer
SaleCommon Stock 4,304 $12.01 $51,695.34
Disclosure

SEC source: 0001549595-25-000101 · wk-form4_1753915745.xml · nonDerivative · entry 5

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,914

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 $11.78 and the highest price at which shares were sold was $12.315. 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, 2025 Filed Jul 30, 2025 22:49 UTC
van Houte HansChief Financial Officer
Exercise / conversionCommon Stock 2,858 $0.00 $0.00
Disclosure

SEC source: 0001549595-25-000101 · wk-form4_1753915745.xml · nonDerivative · entry 4

van Houte Hans · CIK 0001817217 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,218

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

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