Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Kiniksa Pharmaceuticals International, plcKNSA · Entity 1954 | CHIEF STRATEGY OFFICER | April 07, 2026 | April 08, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Kiniksa Pharmaceuticals International, plc
Report date April 07, 2026 · Filed April 08, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Ordinary ShareSEC Table I · non-derivative | Direct | 23,130 |
Ending reported balance
After 2026-04-07 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-04-07 · Exercise / conversion · Acquired 2,726 · Balance 23,976 F1: Each Restricted Share Unit (RSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer. Row 2 · 2026-04-07 · Tax withholding · Disposed 846 · Balance 23,130 |
| Restricted Share UnitSEC Table II · derivative / convertible security | Direct | 0 |
Reported balance
After 2026-04-07 transaction · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · 2026-04-07 · Exercise / conversion · Disposed 2,726 · Balance 0 F1: Each Restricted Share Unit (RSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer. F2: The RSUs vest over a four-year period, with 25% of the RSUs vesting on each yearly anniversary of the date of grant, April 7, 2022. |
Filing footnotes · ownership attribution and instrument terms
F1: Each Restricted Share Unit (RSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer.
F2: The RSUs vest over a four-year period, with 25% of the RSUs vesting on each yearly anniversary of the date of grant, April 7, 2022.
Transaction history
JSON APIPurchases/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 | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 01, 2025 Filed Sep 3, 2025 21:31 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionRestricted Share Unit · Derivative | 1,773 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-023587 · form4-09032025_090925.xml · derivative · entry 13 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 3,545 Underlying: Class A Ordinary Share · 1,773 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: Each Restricted Share Unit (RSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer. F7 · derivative.exercise_date: The RSUs vest over a four-year period, with 25% of the RSUs vesting on each yearly anniversary of the date of grant, September 1, 2023. F7 · derivative.expiration_date: The RSUs vest over a four-year period, with 25% of the RSUs vesting on each yearly anniversary of the date of grant, September 1, 2023. Read SEC document |
| September 01, 2025 Filed Sep 3, 2025 21:31 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionRestricted Share Unit · Derivative | 1,746 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-023587 · form4-09032025_090925.xml · derivative · entry 12 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 5,235 Underlying: Class A Ordinary Share · 1,746 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: Each Restricted Share Unit (RSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer. F6 · derivative.exercise_date: The RSUs vest over a four-year period, with 25% of the RSUs vesting on each yearly anniversary of the grant date September 1, 2024. F6 · derivative.expiration_date: The RSUs vest over a four-year period, with 25% of the RSUs vesting on each yearly anniversary of the grant date September 1, 2024. Read SEC document |
| September 01, 2025 Filed Sep 3, 2025 21:31 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | GrantShare Option · Derivative | 39,364 | $0.00 Strike: $33.49 | $0.00 |
DisclosureSEC source: 0001415889-25-023587 · form4-09032025_090925.xml · derivative · entry 11 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 39,364 Underlying: Class A Ordinary Share · 39,364 shares Expires 2035-08-31 F5 · derivative.exercise_date: The option vests and becomes exercisable as to 25% of the total grant on the first anniversary of the vesting commencement date and vests in 36 equal monthly installments thereafter. The vesting commencement date is September 1, 2025. Read SEC document |
| September 01, 2025 Filed Sep 3, 2025 21:31 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | GrantRestricted Share Unit · Derivative | 9,828 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-023587 · form4-09032025_090925.xml · derivative · entry 10 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 9,828 Underlying: Class A Ordinary Share · 9,828 shares Expires not disclosed F1 · derivative.exercise_price: Each Restricted Share Unit (RSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer. F4 · derivative.exercise_date: The RSUs vest over a four-year period, with 25% of the RSUs vesting on each yearly anniversary of the grant date September 1, 2025. F4 · derivative.expiration_date: The RSUs vest over a four-year period, with 25% of the RSUs vesting on each yearly anniversary of the grant date September 1, 2025. Read SEC document |
| September 01, 2025 Filed Sep 3, 2025 21:31 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Tax withholdingClass A Ordinary Share | 3,022 | $33.49 | $101,206.78 |
DisclosureSEC source: 0001415889-25-023587 · form4-09032025_090925.xml · nonDerivative · entry 4 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 43,438 Read SEC document |
| September 01, 2025 Filed Sep 3, 2025 21:31 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionClass A Ordinary Share | 2,726 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001415889-25-023587 · form4-09032025_090925.xml · nonDerivative · entry 3 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 46,460 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: Each Restricted Share Unit (RSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer. Read SEC document |
| September 01, 2025 Filed Sep 3, 2025 21:31 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionClass A Ordinary Share | 1,773 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001415889-25-023587 · form4-09032025_090925.xml · nonDerivative · entry 2 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 43,734 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: Each Restricted Share Unit (RSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer. Read SEC document |
| September 01, 2025 Filed Sep 3, 2025 21:31 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionClass A Ordinary Share | 1,746 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001415889-25-023587 · form4-09032025_090925.xml · nonDerivative · entry 1 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 41,961 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: Each Restricted Share Unit (RSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer. Read SEC document |
| August 18, 2025 Filed Aug 20, 2025 20:36 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionShare Option · Derivative | 6,500 | $0.00 Strike: $8.83 | $0.00 |
DisclosureSEC source: 0001415889-25-022460 · form4-08202025_080850.xml · derivative · entry 4 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 25,500 Underlying: Class A Ordinary Share · 6,500 shares Expires 2029-09-16 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 10b5-1 plan executed by the reporting person on April 29, 2024. F3 · derivative.exercise_date: The option is fully vested and exercisable. Read SEC document |
| August 18, 2025 Filed Aug 20, 2025 20:36 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | SaleClass A Ordinary Share | 100 | $34.44 | $3,444.00 |
DisclosureSEC source: 0001415889-25-022460 · form4-08202025_080850.xml · nonDerivative · entry 3 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 40,215 F1 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. Read SEC document |
| August 18, 2025 Filed Aug 20, 2025 20:36 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | SaleClass A Ordinary Share | 16,100 | $33.77 | $543,697.00 |
DisclosureSEC source: 0001415889-25-022460 · form4-08202025_080850.xml · nonDerivative · entry 2 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 40,315 F1 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. F2 · price: This transaction was executed in multiple trades through a broker-dealer at prices ranging between $33.41 and $34.405. The price reported in this column reflects a weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of Shares sold at each price. Read SEC document |
| August 18, 2025 Filed Aug 20, 2025 20:36 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionClass A Ordinary Share | 6,500 | $8.83 | $57,395.00 |
DisclosureSEC source: 0001415889-25-022460 · form4-08202025_080850.xml · nonDerivative · entry 1 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 56,415 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 10b5-1 plan executed by the reporting person on April 29, 2024. Read SEC document |
| August 05, 2025 Filed Aug 7, 2025 20:40 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionShare Option · Derivative | 10,636 | $0.00 Strike: $10.76 | $0.00 |
DisclosureSEC source: 0001415889-25-021271 · form4-08072025_080818.xml · derivative · entry 13 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 31,908 Underlying: Class A Ordinary Share · 10,636 shares Expires 2033-03-31 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 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. F9 · derivative.exercise_date: The option vests and becomes exercisable as to 25% of the total grant on the first anniversary of the vesting commencement date and vests in 36 equal monthly installments thereafter. The vesting commencement date is April 1, 2023. Read SEC document |
| August 05, 2025 Filed Aug 7, 2025 20:40 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionShare Option · Derivative | 25,896 | $0.00 Strike: $11.97 | $0.00 |
DisclosureSEC source: 0001415889-25-021271 · form4-08072025_080818.xml · derivative · entry 12 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 39,524 Underlying: Class A Ordinary Share · 25,896 shares Expires 2032-08-31 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 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. F8 · derivative.exercise_date: The option vests and becomes exercisable as to 25% of the total grant on the first anniversary of the vesting commencement date and vests in 36 equal monthly installments thereafter. The vesting commencement date is September 1, 2022. Read SEC document |
| August 05, 2025 Filed Aug 7, 2025 20:40 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionShare Option · Derivative | 32,710 | $0.00 Strike: $11.10 | $0.00 |
DisclosureSEC source: 0001415889-25-021271 · form4-08072025_080818.xml · derivative · entry 11 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 32,710 Underlying: Class A Ordinary Share · 32,710 shares Expires 2032-04-06 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 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. F7 · derivative.exercise_date: The option vests and becomes exercisable as to 25% of the total grant on the first anniversary of the vesting commencement date and vests in 36 equal monthly installments thereafter. The vesting commencement date is April 7, 2022. Read SEC document |
| August 05, 2025 Filed Aug 7, 2025 20:40 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionShare Option · Derivative | 30,444 | $0.00 Strike: $12.97 | $0.00 |
DisclosureSEC source: 0001415889-25-021271 · form4-08072025_080818.xml · derivative · entry 10 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 16,694 Underlying: Class A Ordinary Share · 30,444 shares Expires 2031-09-01 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 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. F6 · derivative.exercise_date: The option vests and becomes exercisable as to 25% of the total grant on the first anniversary of the vesting commencement date and vests in 36 equal monthly installments thereafter. The vesting commencement date is September 2, 2021. Read SEC document |
| August 05, 2025 Filed Aug 7, 2025 20:40 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionShare Option · Derivative | 38,928 | $0.00 Strike: $10.36 | $0.00 |
DisclosureSEC source: 0001415889-25-021271 · form4-08072025_080818.xml · derivative · entry 9 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 0 Underlying: Class A Ordinary Share · 38,928 shares Expires 2028-02-29 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 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. F5 · derivative.exercise_date: The option is fully vested and exercisable. Read SEC document |
| August 05, 2025 Filed Aug 7, 2025 20:40 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | SaleClass A Ordinary Share | 550 | $33.90 | $18,645.00 |
DisclosureSEC source: 0001415889-25-021271 · form4-08072025_080818.xml · nonDerivative · entry 8 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 49,915 F2 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. F4 · price: This transaction was executed in multiple trades through a broker-dealer at prices ranging between $33.83 and $33.98. The price reported in this column reflects a weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of Shares sold at each price. Read SEC document |
| August 05, 2025 Filed Aug 7, 2025 20:40 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | SaleClass A Ordinary Share | 138,064 | $33.20 | $4,583,724.80 |
DisclosureSEC source: 0001415889-25-021271 · form4-08072025_080818.xml · nonDerivative · entry 7 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 50,465 F2 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. F3 · price: This transaction was executed in multiple trades through a broker-dealer at prices ranging between $32.83 and $33.82. The price reported in this column reflects a weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of Shares sold at each price. Read SEC document |
| August 05, 2025 Filed Aug 7, 2025 20:40 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionClass A Ordinary Share | 10,636 | $10.76 | $114,443.36 |
DisclosureSEC source: 0001415889-25-021271 · form4-08072025_080818.xml · nonDerivative · entry 6 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 188,529 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 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. Read SEC document |
| August 05, 2025 Filed Aug 7, 2025 20:40 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionClass A Ordinary Share | 25,896 | $11.97 | $309,975.12 |
DisclosureSEC source: 0001415889-25-021271 · form4-08072025_080818.xml · nonDerivative · entry 5 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 177,893 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 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. Read SEC document |
| August 05, 2025 Filed Aug 7, 2025 20:40 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionClass A Ordinary Share | 32,710 | $11.10 | $363,081.00 |
DisclosureSEC source: 0001415889-25-021271 · form4-08072025_080818.xml · nonDerivative · entry 4 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 151,997 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 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. Read SEC document |
| August 05, 2025 Filed Aug 7, 2025 20:40 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionClass A Ordinary Share | 30,444 | $12.97 | $394,858.68 |
DisclosureSEC source: 0001415889-25-021271 · form4-08072025_080818.xml · nonDerivative · entry 3 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 119,287 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 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. Read SEC document |
| August 05, 2025 Filed Aug 7, 2025 20:40 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionClass A Ordinary Share | 38,928 | $10.36 | $403,294.08 |
DisclosureSEC source: 0001415889-25-021271 · form4-08072025_080818.xml · nonDerivative · entry 2 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 88,843 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 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. Read SEC document |
| July 15, 2025 Filed Aug 7, 2025 20:40 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | GrantClass A Ordinary Share | 752 | $15.63 | $11,753.76 |
DisclosureSEC source: 0001415889-25-021271 · form4-08072025_080818.xml · nonDerivative · entry 1 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 49,915 F1 · kind: The reporting person is voluntarily reporting the acquisition of these shares pursuant to the Issuer's 2018 Employee Share Purchase Plan for the purchase period of January 16, 2025 to July 15, 2025. The acquisition of these shares was exempt pursuant to Rule 16B-3(e). Read SEC document |
| July 14, 2025 Filed Jul 16, 2025 20:30 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionShare Option · Derivative | 6,500 | $0.00 Strike: $8.83 | $0.00 |
DisclosureSEC source: 0001415889-25-019841 · form4-07162025_040704.xml · derivative · entry 3 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 32,000 Underlying: Class A Ordinary Share · 6,500 shares Expires 2029-09-16 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 10b5-1 plan executed by the reporting person on April 29, 2024. F3 · derivative.exercise_date: The option is fully vested and exercisable. Read SEC document |
| July 14, 2025 Filed Jul 16, 2025 20:30 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | SaleClass A Ordinary Share | 18,900 | $28.72 | $542,808.00 |
DisclosureSEC source: 0001415889-25-019841 · form4-07162025_040704.xml · nonDerivative · entry 2 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 49,163 F1 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. F2 · price: This transaction was executed in multiple trades through a broker-dealer at prices ranging between $28.17 and $29.01. The price reported in this column reflects a weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of Shares sold at each price. Read SEC document |
| July 14, 2025 Filed Jul 16, 2025 20:30 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionClass A Ordinary Share | 6,500 | $8.83 | $57,395.00 |
DisclosureSEC source: 0001415889-25-019841 · form4-07162025_040704.xml · nonDerivative · entry 1 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 68,063 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 10b5-1 plan executed by the reporting person on April 29, 2024. Read SEC document |
| June 16, 2025 Filed Jun 18, 2025 20:39 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionShare Option · Derivative | 6,500 | $0.00 Strike: $8.83 | $0.00 |
DisclosureSEC source: 0001415889-25-017691 · form4-06182025_080651.xml · derivative · entry 3 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 38,500 Underlying: Class A Ordinary Share · 6,500 shares Expires 2029-09-16 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 10b5-1 plan executed by the reporting person on April 29, 2024. F3 · derivative.exercise_date: The option is fully vested and exercisable. Read SEC document |
| June 16, 2025 Filed Jun 18, 2025 20:39 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | SaleClass A Ordinary Share | 17,300 | $28.28 | $489,244.00 |
DisclosureSEC source: 0001415889-25-017691 · form4-06182025_080651.xml · nonDerivative · entry 2 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 61,563 F1 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. F2 · price: This transaction was executed in multiple trades through a broker-dealer at prices ranging between $27.795 and $28.645. The price reported in this column reflects a weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of Shares sold at each price. Read SEC document |
| June 16, 2025 Filed Jun 18, 2025 20:39 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionClass A Ordinary Share | 6,500 | $8.83 | $57,395.00 |
DisclosureSEC source: 0001415889-25-017691 · form4-06182025_080651.xml · nonDerivative · entry 1 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 78,863 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 10b5-1 plan executed by the reporting person on April 29, 2024. Read SEC document |
| June 11, 2025 Filed Jun 11, 2025 21:32 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionShare Option · Derivative | 45,042 | $0.00 Strike: $10.36 | $0.00 |
DisclosureSEC source: 0001415889-25-016722 · form4-06112025_090628.xml · derivative · entry 9 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 38,928 Underlying: Class A Ordinary Share · 45,042 shares Expires 2028-02-29 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 10b5-1 plan executed by the reporting person on April 29, 2024. F5 · derivative.exercise_date: The option is fully vested and exercisable. Read SEC document |
| June 11, 2025 Filed Jun 11, 2025 21:32 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | SaleClass A Ordinary Share | 45,042 | $30.51 | $1,374,231.42 |
DisclosureSEC source: 0001415889-25-016722 · form4-06112025_090628.xml · nonDerivative · entry 6 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 72,363 F1 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. F4 · price: This transaction was executed in multiple trades through a broker-dealer at prices ranging between $30.36 and $30.69. The price reported in this column reflects a weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of Shares sold at each price. Read SEC document |
| June 11, 2025 Filed Jun 11, 2025 21:32 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionClass A Ordinary Share | 45,042 | $10.36 | $466,635.12 |
DisclosureSEC source: 0001415889-25-016722 · form4-06112025_090628.xml · nonDerivative · entry 5 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 117,405 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 10b5-1 plan executed by the reporting person on April 29, 2024. Read SEC document |
| June 10, 2025 Filed Jun 11, 2025 21:32 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionShare Option · Derivative | 15,506 | $0.00 Strike: $10.36 | $0.00 |
DisclosureSEC source: 0001415889-25-016722 · form4-06112025_090628.xml · derivative · entry 8 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 83,970 Underlying: Class A Ordinary Share · 15,506 shares Expires 2028-02-29 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 10b5-1 plan executed by the reporting person on April 29, 2024. F5 · derivative.exercise_date: The option is fully vested and exercisable. Read SEC document |
| June 10, 2025 Filed Jun 11, 2025 21:32 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | SaleClass A Ordinary Share | 15,506 | $30.46 | $472,312.76 |
DisclosureSEC source: 0001415889-25-016722 · form4-06112025_090628.xml · nonDerivative · entry 4 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 72,363 F1 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. F3 · price: This transaction was executed in multiple trades through a broker-dealer at prices ranging between $30.36 and $30.64. The price reported in this column reflects a weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of Shares sold at each price. Read SEC document |
| June 10, 2025 Filed Jun 11, 2025 21:32 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionClass A Ordinary Share | 15,506 | $10.36 | $160,642.16 |
DisclosureSEC source: 0001415889-25-016722 · form4-06112025_090628.xml · nonDerivative · entry 3 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 87,869 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 10b5-1 plan executed by the reporting person on April 29, 2024. Read SEC document |
| June 09, 2025 Filed Jun 11, 2025 21:32 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionShare Option · Derivative | 10,319 | $0.00 Strike: $10.36 | $0.00 |
DisclosureSEC source: 0001415889-25-016722 · form4-06112025_090628.xml · derivative · entry 7 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 99,476 Underlying: Class A Ordinary Share · 10,319 shares Expires 2028-02-29 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 10b5-1 plan executed by the reporting person on April 29, 2024. F5 · derivative.exercise_date: The option is fully vested and exercisable. Read SEC document |
| June 09, 2025 Filed Jun 11, 2025 21:32 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | SaleClass A Ordinary Share | 10,319 | $30.38 | $313,491.22 |
DisclosureSEC source: 0001415889-25-016722 · form4-06112025_090628.xml · nonDerivative · entry 2 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 72,363 F1 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. F2 · price: This transaction was executed in multiple trades through a broker-dealer at prices ranging between $30.36 and $30.42. The price reported in this column reflects a weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of Shares sold at each price. Read SEC document |
| June 09, 2025 Filed Jun 11, 2025 21:32 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionClass A Ordinary Share | 10,319 | $10.36 | $106,904.84 |
DisclosureSEC source: 0001415889-25-016722 · form4-06112025_090628.xml · nonDerivative · entry 1 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 82,682 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 10b5-1 plan executed by the reporting person on April 29, 2024. Read SEC document |
| May 19, 2025 Filed May 21, 2025 20:37 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionShare Option · Derivative | 7,000 | $0.00 Strike: $3.80 | $0.00 |
DisclosureSEC source: 0001415889-25-013944 · form4-05212025_080502.xml · derivative · entry 3 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 49 Underlying: Class A Ordinary Share · 7,000 shares Expires 2027-06-28 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 10b5-1 plan executed by the reporting person on April 29, 2024. F3 · derivative.exercise_date: The option is fully vested and exercisable. Read SEC document |
| May 19, 2025 Filed May 21, 2025 20:37 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | SaleClass A Ordinary Share | 12,000 | $26.41 | $316,920.00 |
DisclosureSEC source: 0001415889-25-013944 · form4-05212025_080502.xml · nonDerivative · entry 2 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 72,363 F1 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. F2 · price: This transaction was executed in multiple trades through a broker-dealer at prices ranging between $25.975 and $26.76. The price reported in this column reflects a weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of Shares sold at each price. Read SEC document |
| May 19, 2025 Filed May 21, 2025 20:37 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionClass A Ordinary Share | 7,000 | $3.80 | $26,600.00 |
DisclosureSEC source: 0001415889-25-013944 · form4-05212025_080502.xml · nonDerivative · entry 1 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 84,363 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 10b5-1 plan executed by the reporting person on April 29, 2024. Read SEC document |
| May 01, 2025 Filed May 5, 2025 20:53 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | GrantPerformance Share Option · Derivative | 8,302 | $0.00 Strike: $27.74 | $0.00 |
DisclosureSEC source: 0001415889-25-011988 · form4-05052025_080511.xml · derivative · entry 4 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,302 Underlying: Class A Ordinary Share · 8,302 shares Expires 2035-04-30 F2 · shares: The award is subject to an earnout percentage of 100%, 75%, 50% or 0%, depending on the date of performance criteria achievement. This figure represents achievement at the 100% earnout performance achievement. F6 · derivative.exercise_date: The Performance Share Options shall vest and become exercisable, if at all, upon the approval by the FDA of the commercial sale and marketing in the United States of KPL-387 for the treatment of recurrent pericarditis, subject to the Participant's continued employment with the Company, subject to certain exceptions. Read SEC document |
| May 01, 2025 Filed May 5, 2025 20:53 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | GrantPerformance Share Option · Derivative | 8,042 | $0.00 Strike: $27.74 | $0.00 |
DisclosureSEC source: 0001415889-25-011988 · form4-05052025_080511.xml · derivative · entry 3 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,042 Underlying: Class A Ordinary Share · 8,042 shares Expires 2035-04-30 F2 · shares: The award is subject to an earnout percentage of 100%, 75%, 50% or 0%, depending on the date of performance criteria achievement. This figure represents achievement at the 100% earnout performance achievement. F5 · derivative.exercise_date: The Performance Share Options shall vest and become exercisable, if at all, upon the submission to the FDA of a biologics license application for KPL-387 for the treatment of recurrent pericarditis, subject to the Participant's continued employment with the Company, with certain exceptions. Read SEC document |
| May 01, 2025 Filed May 5, 2025 20:53 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | GrantPerformance Share Unit · Derivative | 5,224 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-011988 · form4-05052025_080511.xml · derivative · entry 2 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,224 Underlying: Class A Ordinary Share · 5,224 shares Expires not disclosed F1 · derivative.exercise_price: Each Performance Share Unit (PSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer, based upon the achievement of certain pre-established performance criteria, as certified by the Issuer's Compensation Committee. F2 · shares: The award is subject to an earnout percentage of 100%, 75%, 50% or 0%, depending on the date of performance criteria achievement. This figure represents achievement at the 100% earnout performance achievement. F4 · derivative.exercise_date: The PSUs shall vest, if at all, upon the approval by the FDA of the commercial sale and marketing in the United States of KPL-387 for the treatment of recurrent pericarditis, subject to the Participant's continued employment with the Company, subject to certain exceptions. F4 · derivative.expiration_date: The PSUs shall vest, if at all, upon the approval by the FDA of the commercial sale and marketing in the United States of KPL-387 for the treatment of recurrent pericarditis, subject to the Participant's continued employment with the Company, subject to certain exceptions. Read SEC document |
| May 01, 2025 Filed May 5, 2025 20:53 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | GrantPerformance Share Unit · Derivative | 4,975 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-011988 · form4-05052025_080511.xml · derivative · entry 1 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,975 Underlying: Class A Ordinary Share · 4,975 shares Expires not disclosed F1 · derivative.exercise_price: Each Performance Share Unit (PSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer, based upon the achievement of certain pre-established performance criteria, as certified by the Issuer's Compensation Committee. F2 · shares: The award is subject to an earnout percentage of 100%, 75%, 50% or 0%, depending on the date of performance criteria achievement. This figure represents achievement at the 100% earnout performance achievement. F3 · derivative.exercise_date: The PSUs shall vest, if at all, upon the submission to the U.S. Food and Drug Administration (the "FDA") of a biologics license application for KPL-387 for the treatment of recurrent pericarditis, subject to the Participant's continued employment with the Company, subject to certain exceptions. F3 · derivative.expiration_date: The PSUs shall vest, if at all, upon the submission to the U.S. Food and Drug Administration (the "FDA") of a biologics license application for KPL-387 for the treatment of recurrent pericarditis, subject to the Participant's continued employment with the Company, subject to certain exceptions. Read SEC document |
| April 14, 2025 Filed Apr 16, 2025 20:38 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | Exercise / conversionShare Option · Derivative | 7,000 | $0.00 Strike: $3.80 | $0.00 |
DisclosureSEC source: 0001415889-25-010808 · form4-04162025_080444.xml · derivative · entry 4 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 7,049 Underlying: Class A Ordinary Share · 7,000 shares Expires 2027-06-28 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 10b5-1 plan executed by the reporting person on April 29, 2024. F4 · derivative.exercise_date: The option is fully vested and exercisable. Read SEC document |
| April 14, 2025 Filed Apr 16, 2025 20:38 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | SaleClass A Ordinary Share | 6,421 | $20.74 | $133,171.54 |
DisclosureSEC source: 0001415889-25-010808 · form4-04162025_080444.xml · nonDerivative · entry 3 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 77,363 F1 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. F3 · price: This transaction was executed in multiple trades through a broker-dealer at prices ranging between $20.55 and 20.90. The price reported in this column reflects a weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of Shares sold at each price. Read SEC document |
| April 14, 2025 Filed Apr 16, 2025 20:38 UTC | Kiniksa Pharmaceuticals International, plc KNSA · Entity 1954 | SaleClass A Ordinary Share | 5,579 | $20.19 | $112,640.01 |
DisclosureSEC source: 0001415889-25-010808 · form4-04162025_080444.xml · nonDerivative · entry 2 Tessari Eben · CIK 0001867899 · CHIEF OPERATING OFFICER 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 83,784 F1 · kind: This transaction was effected pursuant to a 10b5-1 plan executed by the reporting person on April 29, 2024. F2 · price: This transaction was executed in multiple trades through a broker-dealer at prices ranging between $19.54 and $20.535. The price reported in this column reflects a weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of Shares sold at each price. 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.