Form 4 for KNSA Kiniksa Pharmaceuticals International, plc
Accepted 2026-04-03 16:40:09 ET · period of report 2026-04-01 · accession 0001835458-26-000008 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-04-03 16:40 | 2026-04-01 | KNSA | Ragosa Mark | CFO | M - OptEx | — | +5,187 | 17.3K | +43% | — |
| D | 2026-04-03 16:40 | 2026-04-01 | KNSA | Ragosa Mark | CFO | F - Tax | $48.13 | -2,510 | 14.8K | -15% | -$120.8K |
| DM | 2026-04-03 16:40 | 2026-04-01 | KNSA | Ragosa Mark | CFO | A - Grant | $0.00 | +54.5K | 15.6K | New | $0 |
| DM | 2026-04-03 16:40 | 2026-04-01 | KNSA | Ragosa Mark | CFO | M - OptEx | $0.00 | -5,187 | 5,536 | -48% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Ordinary Share | 2026-04-01 | M | A | 5,187 | — | 17,273 | D | — | — | (F1) Each Restricted Share Unit (RSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer. |
| 2 | Common | Class A Ordinary Share | 2026-04-01 | F | D | 2,510 | $48.13 | 14,763 | D | — | — | |
| 3 | Derivative | Share Option | 2026-04-01 | A | A | 31,150 | $0.00 | 31,150 | D | $48.13 · — to 2036-03-31 | 31,150 Class A Ordinary Share | (F2) 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 April1, 2026. |
| 4 | Derivative | Restricted Share Unit | 2026-04-01 | A | A | 7,800 | $0.00 | 7,800 | D | — · — to — | 7,800 Class A Ordinary Share | (F1) Each Restricted Share Unit (RSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer. (F3) The RSUs vest over a four-year period, with 25% of the RSUs vesting on the vesting commencement date of April 1, 2026, and each yearly anniversary thereafter. (F3) The RSUs vest over a four-year period, with 25% of the RSUs vesting on the vesting commencement date of April 1, 2026, and each yearly anniversary thereafter. |
| 5 | Derivative | Performance Share Unit | 2026-04-01 | A | A | 15,600 | $0.00 | 15,600 | D | — · — to — | 15,600 Class A Ordinary Share | (F4) Each Performance Share Unit (PSU) represents a contingent right to receive a number of Class A Ordinary Shares of the Issuer based upon the achievement of certain pre-established performance criteria, as certified by the Issuer's Compensation Committee (F5) Unless earlier forfeited, each PSU vests and converts into not more than 200% of one Class A Ordinary Share of the Issuer no later than January 30, 2029, unless such date falls on a non-business date, in which case the next business date shall apply. (F5) Unless earlier forfeited, each PSU vests and converts into not more than 200% of one Class A Ordinary Share of the Issuer no later than January 30, 2029, unless such date falls on a non-business date, in which case the next business date shall apply. |
| 6 | Derivative | Restricted Share Unit | 2026-04-01 | M | D | 1,750 | $0.00 | 1,750 | D | — · — to — | 1,750 Class A Ordinary Share | (F1) Each Restricted Share Unit (RSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer. (F6) The RSUs vest over a four-year period, with 25% of the RSUs vesting on each yearly anniversary of the date of the grant, April 1, 2023. (F6) The RSUs vest over a four-year period, with 25% of the RSUs vesting on each yearly anniversary of the date of the grant, April 1, 2023. |
| 7 | Derivative | Restricted Share Unit | 2026-04-01 | M | D | 1,591 | $0.00 | 3,182 | D | — · — to — | 1,591 Class A Ordinary Share | (F1) Each Restricted Share Unit (RSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer. (F7) The RSUs vest over a four-year period, with 25% of the RSUs vesting on each yearly anniversary of the date of the grant, April 1, 2024. (F7) The RSUs vest over a four-year period, with 25% of the RSUs vesting on each yearly anniversary of the date of the grant, April 1, 2024. |
| 8 | Derivative | Restricted Share Unit | 2026-04-01 | M | D | 1,846 | $0.00 | 5,536 | D | — · — to — | 1,846 Class A Ordinary Share | (F1) Each Restricted Share Unit (RSU) represents a contingent right to receive one Class A Ordinary Share of the Issuer. (F8) The RSUs vest over a four-year period, with 25% of the RSUs vesting on each yearly anniversary of the date of the grant, April 1, 2025. (F8) The RSUs vest over a four-year period, with 25% of the RSUs vesting on each yearly anniversary of the date of the grant, April 1, 2025. |