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
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 2 |
| Dec 2025 | 0 | 2 |
| Jan 2026 | 0 | 7 |
| Feb 2026 | 0 | 1 |
| Mar 2026 | 0 | 1 |
| Apr 2026 | 0 | 4 |
| May 2026 | 0 | 4 |
| Jun 2026 | 0 | 3 |
| Jul 2026 | 0 | 4 |
| Aug 2026 | 0 | 6 |
| Sep 2026 | 0 | 3 |
| Oct 2026 | 0 | 2 |
Latest available
Insider transactions
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 date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| October 14, 2026 Filed Oct 14, 2026 20:11 UTC |
GREGORY JULIA PDirector
|
Exercise / conversionDirector Stock Option (right to buy) · Derivative | 22,583 | $0.00 Strike: $1.86 | $0.00 |
DisclosureSEC 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 |
GREGORY JULIA PDirector
|
SaleCommon Stock | 22,583 | $23.40 | $528,528.02 |
DisclosureSEC 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 |
GREGORY JULIA PDirector
|
Exercise / conversionCommon Stock | 22,583 | $1.86 | $42,004.38 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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.