Last 12 months
Inside the activity.
0 purchase rows · 2 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 1 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 1 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
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 |
|---|---|---|---|---|---|---|
| September 04, 2026 Filed Sep 9, 2026 00:05 UTC |
Wong Ryan Ho-YanChief Financial Officer
|
Tax withholdingCommon Stock | 13,272 | $22.22 | $294,903.84 |
DisclosureSEC source: 0001193125-26-385545 · ownership.xml · nonDerivative · entry 1 Wong Ryan Ho-Yan · CIK 0002079673 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 121,792 F1 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on September 3, 2025. Read SEC document |
| September 04, 2026 Filed Sep 9, 2026 00:03 UTC |
Estepan Ian MichaelChief Operating Officer
|
Tax withholdingCommon Stock | 24,799 | $22.22 | $551,033.78 |
DisclosureSEC source: 0001193125-26-385544 · ownership.xml · nonDerivative · entry 1 Estepan Ian Michael · CIK 0001836254 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 177,184 F1 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on September 3, 2025. Read SEC document |
| September 04, 2026 Filed Sep 9, 2026 00:02 UTC |
Rothfuss CristinEVP, General Counsel
|
Tax withholdingCommon Stock | 22,025 | $22.22 | $489,395.50 |
DisclosureSEC source: 0001193125-26-385541 · ownership.xml · nonDerivative · entry 1 Rothfuss Cristin · CIK 0002046214 · EVP, General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 115,519 F1 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on September 3, 2025. Read SEC document |
| September 04, 2026 Filed Sep 9, 2026 00:01 UTC |
Rodino-Klapac LouisePresident, R&D and Tech Ops
|
Tax withholdingCommon Stock | 21,423 | $22.22 | $476,019.06 |
DisclosureSEC source: 0001193125-26-385536 · ownership.xml · nonDerivative · entry 1 Rodino-Klapac Louise · CIK 0001836218 · President, R&D and Tech Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 203,900 F1 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on September 3, 2025. Read SEC document |
| July 28, 2026 Filed Jul 30, 2026 00:05 UTC |
SEVERINO MICHAELDirector · Chief Executive Officer
|
GrantStock Options (right to buy) · Derivative | 2,224,342 | $0.00 Strike: $17.74 | $0.00 |
DisclosureSEC source: 0001193125-26-324445 · ownership.xml · derivative · entry 2 SEVERINO MICHAEL · CIK 0001609447 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,224,342 Underlying: Common Stock · 2,224,342 shares Expires 2036-07-28 F2 · derivative.exercise_date: Represents the date upon which the first twenty-five percent of the option granted vests. 1/48th of the total granted option vests and becomes exercisable on each monthly anniversary thereafter, subject to the Reporting Person's continued employment. Read SEC document |
| July 28, 2026 Filed Jul 30, 2026 00:05 UTC |
SEVERINO MICHAELDirector · Chief Executive Officer
|
GrantCommon Stock | 756,104 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-324445 · ownership.xml · nonDerivative · entry 1 SEVERINO MICHAEL · CIK 0001609447 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 756,104 F1 · price: The Reporting Person was granted restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock. The RSUs will vest in substantially equal installments on an annual basis over four years from the date of grant, subject to the Reporting Person's continued employment. Read SEC document |
| June 04, 2026 Filed Jun 6, 2026 00:10 UTC |
Mayo StephenDirector
|
GrantCommon Stock | 16,875 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-260261 · ownership.xml · nonDerivative · entry 1 Mayo Stephen · CIK 0001849061 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,640 F1 · price: The Reporting Person was granted restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock. The RSUs will vest on earlier of the one-year anniversary of the date of grant and the next annual meeting of stockholders which is at least 50 weeks after the immediately preceding year's annual meeting. Read SEC document |
| June 04, 2026 Filed Jun 6, 2026 00:11 UTC |
Boor Kathryn JeanDirector
|
GrantCommon Stock | 16,875 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-260263 · ownership.xml · nonDerivative · entry 1 Boor Kathryn Jean · CIK 0001761826 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,138 F1 · price: The Reporting Person was granted restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock. The RSUs will vest on earlier of the one-year anniversary of the date of grant and the next annual meeting of stockholders which is at least 50 weeks after the immediately preceding year's annual meeting. Read SEC document |
| June 04, 2026 Filed Jun 6, 2026 00:09 UTC |
Wigzell Hans Lennart RudolfDirector
|
GrantCommon Stock | 16,875 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-260259 · ownership.xml · nonDerivative · entry 1 Wigzell Hans Lennart Rudolf · CIK 0001492766 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 42,098 F1 · price: The Reporting Person was granted restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock. The RSUs will vest on earlier of the one-year anniversary of the date of grant and the next annual meeting of stockholders which is at least 50 weeks after the immediately preceding year's annual meeting. Read SEC document |
| June 04, 2026 Filed Jun 6, 2026 00:08 UTC |
BEHRENS M KATHLEENDirector
|
GrantCommon Stock | 16,875 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-260257 · ownership.xml · nonDerivative · entry 1 BEHRENS M KATHLEEN · CIK 0001211701 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 214,357 F1 · price: The Reporting Person was granted restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock. The RSUs will vest on earlier of the one-year anniversary of the date of grant and the next annual meeting of stockholders which is at least 50 weeks after the immediately preceding year's annual meeting. Read SEC document |
| June 04, 2026 Filed Jun 6, 2026 00:07 UTC |
Connelly Deirdre PDirector
|
GrantCommon Stock | 16,875 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-260255 · ownership.xml · nonDerivative · entry 1 Connelly Deirdre P · CIK 0001303417 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,100 F1 · price: The Reporting Person was granted restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock. The RSUs will vest on earlier of the one-year anniversary of the date of grant and the next annual meeting of stockholders which is at least 50 weeks after the immediately preceding year's annual meeting. Read SEC document |
| June 04, 2026 Filed Jun 6, 2026 00:04 UTC |
Nicaise ClaudeDirector
|
GrantCommon Stock | 16,875 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-260250 · ownership.xml · nonDerivative · entry 1 Nicaise Claude · CIK 0001644162 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 48,407 F1 · price: The Reporting Person was granted restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock. The RSUs will vest on earlier of the one-year anniversary of the date of grant and the next annual meeting of stockholders which is at least 50 weeks after the immediately preceding year's annual meeting. Read SEC document |
| June 04, 2026 Filed Jun 6, 2026 00:02 UTC |
Chambers Michael AndrewDirector
|
GrantCommon Stock | 16,875 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-260246 · ownership.xml · nonDerivative · entry 1 Chambers Michael Andrew · CIK 0001932527 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,535 F1 · price: The Reporting Person was granted restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock. The RSUs will vest on earlier of the one-year anniversary of the date of grant and the next annual meeting of stockholders which is at least 50 weeks after the immediately preceding year's annual meeting. Read SEC document |
| June 04, 2026 Filed Jun 6, 2026 00:02 UTC |
Barry RichardDirector
|
GrantCommon Stock | 16,875 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-260245 · ownership.xml · nonDerivative · entry 1 Barry Richard · CIK 0001562371 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,983,542 F1 · price: The Reporting Person was granted restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock. The RSUs will vest on earlier of the one-year anniversary of the date of grant and the next annual meeting of stockholders which is at least 50 weeks after the immediately preceding year's annual meeting. Read SEC document |
| March 12, 2026 Filed Mar 14, 2026 00:03 UTC |
Mayo StephenDirector
|
SaleCommon Stock | 7,239 | $17.02 | $123,207.78 |
DisclosureSEC source: 0001193125-26-106701 · ownership.xml · nonDerivative · entry 1 Mayo Stephen · CIK 0001849061 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,765 F1 · shares: Represents a sale of shares of common stock to generate cash for the payment of taxes due as a result of the vesting of certain restricted stock unit awards. Read SEC document |
| March 11, 2026 Filed Mar 14, 2026 00:07 UTC |
Wong Ryan Ho-YanChief Financial Officer
|
Tax withholdingCommon Stock | 256 | $17.03 | $4,359.68 |
DisclosureSEC source: 0001193125-26-106706 · ownership.xml · nonDerivative · entry 1 Wong Ryan Ho-Yan · CIK 0002079673 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 135,064 F1 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 10, 2025. Read SEC document |
| March 11, 2026 Filed Mar 14, 2026 00:09 UTC |
Estepan Ian MichaelChief Operating Officer
|
Tax withholdingCommon Stock | 1,097 | $17.03 | $18,681.91 |
DisclosureSEC source: 0001193125-26-106710 · ownership.xml · nonDerivative · entry 1 Estepan Ian Michael · CIK 0001836254 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 201,983 F1 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 10, 2025. Read SEC document |
| March 11, 2026 Filed Mar 14, 2026 00:05 UTC |
Rodino-Klapac LouisePresident, R&D and Tech Ops
|
Tax withholdingCommon Stock | 948 | $17.03 | $16,144.44 |
DisclosureSEC source: 0001193125-26-106703 · ownership.xml · nonDerivative · entry 1 Rodino-Klapac Louise · CIK 0001836218 · President, R&D and Tech Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 225,323 F1 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 10, 2025. Read SEC document |
| March 11, 2026 Filed Mar 14, 2026 00:01 UTC |
Rothfuss CristinEVP, General Counsel
|
Tax withholdingCommon Stock | 974 | $17.03 | $16,587.22 |
DisclosureSEC source: 0001193125-26-106697 · ownership.xml · nonDerivative · entry 1 Rothfuss Cristin · CIK 0002046214 · EVP, General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 137,544 F1 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 10, 2025. Read SEC document |
| March 09, 2026 Filed Mar 12, 2026 00:08 UTC |
Wong Ryan Ho-YanChief Financial Officer
|
Tax withholdingCommon Stock | 113 | $16.95 | $1,915.35 |
DisclosureSEC source: 0001193125-26-102710 · ownership.xml · nonDerivative · entry 2 Wong Ryan Ho-Yan · CIK 0002079673 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 135,320 F2 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 6, 2023. Read SEC document |
| March 09, 2026 Filed Mar 12, 2026 00:08 UTC |
Wong Ryan Ho-YanChief Financial Officer
|
Tax withholdingCommon Stock | 162 | $16.95 | $2,745.90 |
DisclosureSEC source: 0001193125-26-102710 · ownership.xml · nonDerivative · entry 1 Wong Ryan Ho-Yan · CIK 0002079673 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 135,433 F1 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 7, 2022. Read SEC document |
| March 09, 2026 Filed Mar 12, 2026 00:07 UTC |
Rothfuss CristinEVP, General Counsel
|
Tax withholdingCommon Stock | 346 | $16.95 | $5,864.70 |
DisclosureSEC source: 0001193125-26-102708 · ownership.xml · nonDerivative · entry 2 Rothfuss Cristin · CIK 0002046214 · EVP, General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 138,518 F2 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 6, 2023. Read SEC document |
| March 09, 2026 Filed Mar 12, 2026 00:07 UTC |
Rothfuss CristinEVP, General Counsel
|
Tax withholdingCommon Stock | 484 | $16.95 | $8,203.80 |
DisclosureSEC source: 0001193125-26-102708 · ownership.xml · nonDerivative · entry 1 Rothfuss Cristin · CIK 0002046214 · EVP, General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 138,864 F1 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 7, 2022. Read SEC document |
| March 09, 2026 Filed Mar 12, 2026 00:04 UTC |
Rodino-Klapac LouisePresident, R&D and Tech Ops
|
Tax withholdingCommon Stock | 895 | $16.95 | $15,170.25 |
DisclosureSEC source: 0001193125-26-102703 · ownership.xml · nonDerivative · entry 2 Rodino-Klapac Louise · CIK 0001836218 · President, R&D and Tech Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 226,271 F2 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 7, 2022. Read SEC document |
| March 09, 2026 Filed Mar 12, 2026 00:04 UTC |
Rodino-Klapac LouisePresident, R&D and Tech Ops
|
Tax withholdingCommon Stock | 504 | $16.95 | $8,542.80 |
DisclosureSEC source: 0001193125-26-102703 · ownership.xml · nonDerivative · entry 1 Rodino-Klapac Louise · CIK 0001836218 · President, R&D and Tech Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 227,166 F1 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 6, 2023. Read SEC document |
| March 09, 2026 Filed Mar 12, 2026 00:01 UTC |
Estepan Ian MichaelChief Operating Officer
|
Tax withholdingCommon Stock | 583 | $16.95 | $9,881.85 |
DisclosureSEC source: 0001193125-26-102701 · ownership.xml · nonDerivative · entry 2 Estepan Ian Michael · CIK 0001836254 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 203,080 F2 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 6, 2023. Read SEC document |
| March 09, 2026 Filed Mar 12, 2026 00:01 UTC |
Estepan Ian MichaelChief Operating Officer
|
Tax withholdingCommon Stock | 1,036 | $16.95 | $17,560.20 |
DisclosureSEC source: 0001193125-26-102701 · ownership.xml · nonDerivative · entry 1 Estepan Ian Michael · CIK 0001836254 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 203,663 F1 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 7, 2022. Read SEC document |
| March 02, 2026 Filed Mar 4, 2026 01:05 UTC |
Wong Ryan Ho-YanChief Financial Officer
|
Tax withholdingCommon Stock | 450 | $16.20 | $7,290.00 |
DisclosureSEC source: 0001193125-26-089433 · ownership.xml · nonDerivative · entry 1 Wong Ryan Ho-Yan · CIK 0002079673 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 135,595 F1 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 1, 2024. Read SEC document |
| March 02, 2026 Filed Mar 4, 2026 01:07 UTC |
Rothfuss CristinEVP, General Counsel
|
Tax withholdingCommon Stock | 408 | $16.20 | $6,609.60 |
DisclosureSEC source: 0001193125-26-089439 · ownership.xml · nonDerivative · entry 1 Rothfuss Cristin · CIK 0002046214 · EVP, General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 139,348 F1 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 1, 2024. Read SEC document |
| March 02, 2026 Filed Mar 4, 2026 01:04 UTC |
Estepan Ian MichaelChief Operating Officer
|
Tax withholdingCommon Stock | 875 | $16.20 | $14,175.00 |
DisclosureSEC source: 0001193125-26-089432 · ownership.xml · nonDerivative · entry 3 Estepan Ian Michael · CIK 0001836254 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 204,699 F3 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 1, 2024. Read SEC document |
| March 02, 2026 Filed Mar 4, 2026 01:04 UTC |
Estepan Ian MichaelChief Operating Officer
|
Tax withholdingCommon Stock | 3,301 | $16.20 | $53,476.20 |
DisclosureSEC source: 0001193125-26-089432 · ownership.xml · nonDerivative · entry 2 Estepan Ian Michael · CIK 0001836254 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 205,574 F2 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of a PSU award granted on March 1, 2024. Read SEC document |
| March 02, 2026 Filed Mar 4, 2026 01:02 UTC |
Rodino-Klapac LouisePresident, R&D and Tech Ops
|
Tax withholdingCommon Stock | 767 | $16.20 | $12,425.40 |
DisclosureSEC source: 0001193125-26-089425 · ownership.xml · nonDerivative · entry 3 Rodino-Klapac Louise · CIK 0001836218 · President, R&D and Tech Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 227,670 F3 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 1, 2024. Read SEC document |
| March 02, 2026 Filed Mar 4, 2026 01:02 UTC |
Rodino-Klapac LouisePresident, R&D and Tech Ops
|
Tax withholdingCommon Stock | 3,718 | $16.20 | $60,231.60 |
DisclosureSEC source: 0001193125-26-089425 · ownership.xml · nonDerivative · entry 2 Rodino-Klapac Louise · CIK 0001836218 · President, R&D and Tech Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 228,437 F2 · kind: Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of a PSU award granted on March 1, 2024. Read SEC document |
| March 01, 2026 Filed Mar 4, 2026 01:04 UTC |
Estepan Ian MichaelChief Operating Officer
|
Exercise / conversionPerformance Stock Units · Derivative | 8,125 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-089432 · ownership.xml · derivative · entry 4 Estepan Ian Michael · CIK 0001836254 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 8,125 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. F1 · derivative.exercise_price: Represents the number of shares previously earned under a PSU award granted to the Reporting Person on March 1, 2024. The number of shares earned is based on the Compensation Committee's determination of the Company's achievement of the prescribed milestones under the terms of the PSU award. The shares vested on March 1, 2026. F1 · derivative.exercise_date: Represents the number of shares previously earned under a PSU award granted to the Reporting Person on March 1, 2024. The number of shares earned is based on the Compensation Committee's determination of the Company's achievement of the prescribed milestones under the terms of the PSU award. The shares vested on March 1, 2026. F1 · derivative.expiration_date: Represents the number of shares previously earned under a PSU award granted to the Reporting Person on March 1, 2024. The number of shares earned is based on the Compensation Committee's determination of the Company's achievement of the prescribed milestones under the terms of the PSU award. The shares vested on March 1, 2026. Read SEC document |
| March 01, 2026 Filed Mar 4, 2026 01:04 UTC |
Estepan Ian MichaelChief Operating Officer
|
Exercise / conversionCommon Stock | 8,125 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-089432 · ownership.xml · nonDerivative · entry 1 Estepan Ian Michael · CIK 0001836254 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 208,875 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 · price: Represents the number of shares previously earned under a PSU award granted to the Reporting Person on March 1, 2024. The number of shares earned is based on the Compensation Committee's determination of the Company's achievement of the prescribed milestones under the terms of the PSU award. The shares vested on March 1, 2026. Read SEC document |
| March 01, 2026 Filed Mar 4, 2026 01:02 UTC |
Rodino-Klapac LouisePresident, R&D and Tech Ops
|
Exercise / conversionPerformance Stock Units · Derivative | 8,125 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-089425 · ownership.xml · derivative · entry 4 Rodino-Klapac Louise · CIK 0001836218 · President, R&D and Tech Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 8,125 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. F1 · derivative.exercise_price: Represents the number of shares previously earned under a PSU award granted to the Reporting Person on March 1, 2024. The number of shares earned is based on the Compensation Committee's determination of the Company's achievement of the prescribed milestones under the terms of the PSU award. The shares vested on March 1, 2026. F1 · derivative.exercise_date: Represents the number of shares previously earned under a PSU award granted to the Reporting Person on March 1, 2024. The number of shares earned is based on the Compensation Committee's determination of the Company's achievement of the prescribed milestones under the terms of the PSU award. The shares vested on March 1, 2026. F1 · derivative.expiration_date: Represents the number of shares previously earned under a PSU award granted to the Reporting Person on March 1, 2024. The number of shares earned is based on the Compensation Committee's determination of the Company's achievement of the prescribed milestones under the terms of the PSU award. The shares vested on March 1, 2026. Read SEC document |
| March 01, 2026 Filed Mar 4, 2026 01:02 UTC |
Rodino-Klapac LouisePresident, R&D and Tech Ops
|
Exercise / conversionCommon Stock | 8,125 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-089425 · ownership.xml · nonDerivative · entry 1 Rodino-Klapac Louise · CIK 0001836218 · President, R&D and Tech Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 232,155 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 · price: Represents the number of shares previously earned under a PSU award granted to the Reporting Person on March 1, 2024. The number of shares earned is based on the Compensation Committee's determination of the Company's achievement of the prescribed milestones under the terms of the PSU award. The shares vested on March 1, 2026. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 13:00 UTC |
Estepan Ian MichaelChief Operating Officer
|
Exercise / conversionStock Option (right to buy) · Derivative | 5,381 | $0.00 Strike: $13.71 | $0.00 |
DisclosureSEC source: 0001193125-26-084265 · ownership.xml · derivative · entry 4 Estepan Ian Michael · CIK 0001836254 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 5,381 shares Expires 2026-02-28 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. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 13:00 UTC |
Estepan Ian MichaelChief Operating Officer
|
Exercise / conversionStock Option (right to buy) · Derivative | 2,069 | $0.00 Strike: $13.71 | $0.00 |
DisclosureSEC source: 0001193125-26-084265 · ownership.xml · derivative · entry 3 Estepan Ian Michael · CIK 0001836254 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,069 shares Expires 2026-02-28 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. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 13:00 UTC |
Estepan Ian MichaelChief Operating Officer
|
Exercise / conversionCommon Stock | 5,381 | $13.71 | $73,773.51 |
DisclosureSEC source: 0001193125-26-084265 · ownership.xml · nonDerivative · entry 2 Estepan Ian Michael · CIK 0001836254 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 200,750 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. F1 · kind: Represents shares held by the Reporting Person after the exercise of a stock option. Read SEC document |
| February 26, 2026 Filed Mar 2, 2026 13:00 UTC |
Estepan Ian MichaelChief Operating Officer
|
Exercise / conversionCommon Stock | 2,069 | $13.71 | $28,365.99 |
DisclosureSEC source: 0001193125-26-084265 · ownership.xml · nonDerivative · entry 1 Estepan Ian Michael · CIK 0001836254 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 195,369 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: Represents shares held by the Reporting Person after the exercise of a stock option. Read SEC document |
| February 25, 2026 Filed Feb 28, 2026 01:05 UTC |
Estepan Ian MichaelChief Operating Officer
|
GrantPerformance Stock Units · Derivative | 1,875 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-083674 · ownership.xml · derivative · entry 1 Estepan Ian Michael · CIK 0001836254 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,125 Underlying: Common Stock · 1,875 shares Expires not disclosed F1 · derivative.exercise_price: Represents the number of shares earned under a PSU award granted to the Reporting Person on March 1, 2024. The number of shares earned is based on the Compensation Committee's determination of the Company's achievement of the prescribed milestones under the terms of the PSU award. The earned PSUs will vest on March 1, 2026, subject to the Reporting Person continuing to provide service to the Company through such vesting date. F1 · price: Represents the number of shares earned under a PSU award granted to the Reporting Person on March 1, 2024. The number of shares earned is based on the Compensation Committee's determination of the Company's achievement of the prescribed milestones under the terms of the PSU award. The earned PSUs will vest on March 1, 2026, subject to the Reporting Person continuing to provide service to the Company through such vesting date. F1 · derivative.exercise_date: Represents the number of shares earned under a PSU award granted to the Reporting Person on March 1, 2024. The number of shares earned is based on the Compensation Committee's determination of the Company's achievement of the prescribed milestones under the terms of the PSU award. The earned PSUs will vest on March 1, 2026, subject to the Reporting Person continuing to provide service to the Company through such vesting date. F1 · derivative.expiration_date: Represents the number of shares earned under a PSU award granted to the Reporting Person on March 1, 2024. The number of shares earned is based on the Compensation Committee's determination of the Company's achievement of the prescribed milestones under the terms of the PSU award. The earned PSUs will vest on March 1, 2026, subject to the Reporting Person continuing to provide service to the Company through such vesting date. Read SEC document |
| February 25, 2026 Filed Feb 28, 2026 01:03 UTC |
Rodino-Klapac LouisePresident, R&D and Tech Ops
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GrantPerformance Stock Units · Derivative | 1,875 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-083671 · ownership.xml · derivative · entry 1 Rodino-Klapac Louise · CIK 0001836218 · President, R&D and Tech Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,125 Underlying: Common Stock · 1,875 shares Expires not disclosed F1 · derivative.exercise_price: Represents the number of shares earned under a PSU award granted to the Reporting Person on March 1, 2024. The number of shares earned is based on the Compensation Committee's determination of the Company's achievement of the prescribed milestones under the terms of the PSU award. The earned PSUs will vest on March 1, 2026, subject to the Reporting Person continuing to provide service to the Company through such vesting date. F1 · price: Represents the number of shares earned under a PSU award granted to the Reporting Person on March 1, 2024. The number of shares earned is based on the Compensation Committee's determination of the Company's achievement of the prescribed milestones under the terms of the PSU award. The earned PSUs will vest on March 1, 2026, subject to the Reporting Person continuing to provide service to the Company through such vesting date. F1 · derivative.exercise_date: Represents the number of shares earned under a PSU award granted to the Reporting Person on March 1, 2024. The number of shares earned is based on the Compensation Committee's determination of the Company's achievement of the prescribed milestones under the terms of the PSU award. The earned PSUs will vest on March 1, 2026, subject to the Reporting Person continuing to provide service to the Company through such vesting date. F1 · derivative.expiration_date: Represents the number of shares earned under a PSU award granted to the Reporting Person on March 1, 2024. The number of shares earned is based on the Compensation Committee's determination of the Company's achievement of the prescribed milestones under the terms of the PSU award. The earned PSUs will vest on March 1, 2026, subject to the Reporting Person continuing to provide service to the Company through such vesting date. Read SEC document |
| January 29, 2026 Filed Jan 30, 2026 01:05 UTC |
Nicaise ClaudeDirector
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Exercise / conversionStock Option (right to buy) · Derivative | 10,500 | $0.00 Strike: $13.71 | $0.00 |
DisclosureSEC source: 0001193125-26-029895 · ownership.xml · derivative · entry 3 Nicaise Claude · CIK 0001644162 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 10,500 shares Expires 2026-02-28 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. Read SEC document |
| January 29, 2026 Filed Jan 30, 2026 01:05 UTC |
Nicaise ClaudeDirector
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Tax withholdingCommon Stock | 6,780 | $21.23 | $143,939.40 |
DisclosureSEC source: 0001193125-26-029895 · ownership.xml · nonDerivative · entry 2 Nicaise Claude · CIK 0001644162 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 31,532 F1 · kind: Represents shares withheld by the Issuer to satisfy payment by the Reporting Person of the option exercise price. The Reporting Person holds the exercised shares not wittheld by the Issuer. Read SEC document |
| January 29, 2026 Filed Jan 30, 2026 01:05 UTC |
Nicaise ClaudeDirector
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Exercise / conversionCommon Stock | 10,500 | $13.71 | $143,955.00 |
DisclosureSEC source: 0001193125-26-029895 · ownership.xml · nonDerivative · entry 1 Nicaise Claude · CIK 0001644162 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 38,312 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 |
| January 27, 2026 Filed Jan 30, 2026 01:04 UTC |
BEHRENS M KATHLEENDirector
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Exercise / conversionStock Option (right to buy) · Derivative | 10,500 | $0.00 Strike: $13.71 | $0.00 |
DisclosureSEC source: 0001193125-26-029893 · ownership.xml · derivative · entry 4 BEHRENS M KATHLEEN · CIK 0001211701 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 10,500 shares Expires 2026-02-28 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. Read SEC document |
| January 27, 2026 Filed Jan 30, 2026 01:04 UTC |
BEHRENS M KATHLEENDirector
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Tax withholdingCommon Stock | 6,494 | $22.17 | $143,971.98 |
DisclosureSEC source: 0001193125-26-029893 · ownership.xml · nonDerivative · entry 2 BEHRENS M KATHLEEN · CIK 0001211701 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 197,482 F1 · kind: Represents shares withheld by the Issuer to satisfy payment by the Reporting Person of the option exercise price. The Reporting Person holds the exercised shares not withheld by the Issuer. Read SEC document |
| January 27, 2026 Filed Jan 30, 2026 01:04 UTC |
BEHRENS M KATHLEENDirector
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Exercise / conversionCommon Stock | 10,500 | $13.71 | $143,955.00 |
DisclosureSEC source: 0001193125-26-029893 · ownership.xml · nonDerivative · entry 1 BEHRENS M KATHLEEN · CIK 0001211701 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 203,976 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 |
| December 18, 2025 Filed Dec 19, 2025 21:40 UTC |
Chambers Michael AndrewDirector
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GrantConvertible Senior Notes · Derivative | Not disclosed | Not disclosed Strike: $60.00 | $20,000,000.00 |
DisclosureSEC source: 0001193125-25-326980 · ownership.xml · derivative · entry 2 Chambers Michael Andrew · CIK 0001932527 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Revocable Trust Disclosed balance after: Not disclosed Underlying: Common Stock · 333,333 shares Expires not disclosed F1 · date: On December 10, 2025, the Reporting Person and the Company entered into an exchange agreement related to the exchange by the Reporting Person of $20,000,000 in aggregate principal amount of the Company's 1.25% Convertible Senior Notes due 2027 (the "2027 Notes") for a combination of (i) $20,000,000 in aggregate principal amount of the Company's 4.875% Convertible Senior Notes due 2030 (the "2030 Notes") and (ii) $2,170,006.66 in cash in a private exchange with the Company. The exchange closed on December 18, 2025. F1 · price: On December 10, 2025, the Reporting Person and the Company entered into an exchange agreement related to the exchange by the Reporting Person of $20,000,000 in aggregate principal amount of the Company's 1.25% Convertible Senior Notes due 2027 (the "2027 Notes") for a combination of (i) $20,000,000 in aggregate principal amount of the Company's 4.875% Convertible Senior Notes due 2030 (the "2030 Notes") and (ii) $2,170,006.66 in cash in a private exchange with the Company. The exchange closed on December 18, 2025. F3 · derivative.exercise_date: The 2030 Notes are convertible at the election of the holder at any time prior to the close of business on the business day immediately preceding March 1, 2030, provided that certain convertibility conditions are met. On or after March 1, 2030 until the close of business on the second scheduled trading day immediately preceding the maturity date (August 29, 2030), holders may convert their notes at any time, regardless of the foregoing circumstances. Any conversion of the 2030 Notes may be settled in shares of Common Stock, cash or a combination of cash and shares of Common Stock at the Company's election. F3 · derivative.expiration_date: The 2030 Notes are convertible at the election of the holder at any time prior to the close of business on the business day immediately preceding March 1, 2030, provided that certain convertibility conditions are met. On or after March 1, 2030 until the close of business on the second scheduled trading day immediately preceding the maturity date (August 29, 2030), holders may convert their notes at any time, regardless of the foregoing circumstances. Any conversion of the 2030 Notes may be settled in shares of Common Stock, cash or a combination of cash and shares of Common Stock at the Company's election. F3 · derivative.underlying_shares: The 2030 Notes are convertible at the election of the holder at any time prior to the close of business on the business day immediately preceding March 1, 2030, provided that certain convertibility conditions are met. On or after March 1, 2030 until the close of business on the second scheduled trading day immediately preceding the maturity date (August 29, 2030), holders may convert their notes at any time, regardless of the foregoing circumstances. Any conversion of the 2030 Notes may be settled in shares of Common Stock, cash or a combination of cash and shares of Common Stock at the Company's election. 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.