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Kiniksa Pharmaceuticals International, plc (NASDAQ:KNSA)
GB · Delayed Price · Currency is USD
Healthcare · Medical - Pharmaceuticals
71.90-4.83 (-6.29%)
Insider Score
––Not scored
KNSA Insider Score
Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.
KNSA Stock Insider Trading Activity
KNSA stock’s insider trading shows 1 sale on the open market for an estimated $369.38K by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days0 qualifying buys0 insiders$0 bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Megna Michael R Other | Sell | 4,600 | $80.30 | $369.38K | 13.7% | 29,062 | Sep 3, 2026 | — | Form 4 |
| Patel Sanj K CEO | Tax withheld | 15,144 | $79.28 | $1.20M | 14.1% | 92,348 | Sep 1, 2026 | — | Form 4 |
| Patel Sanj K CEO | Tax withheld | 15,144 | $79.28 | $1.20M | 14.1% | 92,348 | Sep 1, 2026 | — | Form 4 |
| Patel Sanj K CEO | Option exercise | 6,481 | — | — | 7.5% | 92,646 | Sep 1, 2026 | — | Form 4 |
| Megna Michael R Other | Option exercise | 3,932 | — | — | 14.2% | 31,629 | Sep 1, 2026 | — | Form 4 |
| Megna Michael R Other | Option exercise | 2,558 | — | — | 8.1% | 34,187 | Sep 1, 2026 | — | Form 4 |
| Megna Michael R Other | Option exercise | 2,362 | — | — | 6.9% | 36,549 | Sep 1, 2026 | — | Form 4 |
| Megna Michael R Other | Option exercise | 2,644 | — | — | 7.2% | 39,193 | Sep 1, 2026 | — | Form 4 |
| Megna Michael R Other | Tax withheld | 5,531 | $79.28 | $438.50K | 14.1% | 33,662 | Sep 1, 2026 | — | Form 4 |
| Patel Sanj K CEO | Option exercise | 6,237 | — | — | 6.7% | 98,883 | Sep 1, 2026 | — | Form 4 |
| Patel Sanj K CEO | Option exercise | 8,609 | — | — | 8.7% | 107,492 | Sep 1, 2026 | — | Form 4 |
| Paolini John F. Other | Option exercise | 1,750 | — | — | 2.5% | 71,494 | Sep 1, 2026 | — | Form 4 |
| Paolini John F. Other | Option exercise | 2,457 | — | — | 3.4% | 73,951 | Sep 1, 2026 | — | Form 4 |
| Paolini John F. Other | Tax withheld | 4,029 | $79.28 | $319.42K | 5.4% | 69,922 | Sep 1, 2026 | — | Form 4 |
| Moat Ross COO | Option exercise | 2,477 | — | — | 20.6% | 14,506 | Sep 1, 2026 | — | Form 4 |
| Moat Ross COO | Option exercise | 1,740 | — | — | 10.8% | 17,857 | Sep 1, 2026 | — | Form 4 |
| Moat Ross COO | Option exercise | 1,611 | — | — | 11.1% | 16,117 | Sep 1, 2026 | — | Form 4 |
| Patel Sanj K CEO | Option exercise | 9,991 | — | — | 13.1% | 86,165 | Sep 1, 2026 | — | Form 4 |
| Patel Sanj K CEO | Option exercise | 6,481 | — | — | 7.5% | 92,646 | Sep 1, 2026 | — | Form 4 |
| Patel Sanj K CEO | Option exercise | 9,991 | — | — | 13.1% | 86,165 | Sep 1, 2026 | — | Form 4 |
| Paolini John F. Other | Option exercise | 1,624 | — | — | 2.4% | 69,744 | Sep 1, 2026 | — | Form 4 |
| Paolini John F. Other | Option exercise | 2,497 | — | — | 3.8% | 68,120 | Sep 1, 2026 | — | Form 4 |
| Patel Sanj K CEO | Option exercise | 6,237 | — | — | 6.7% | 98,883 | Sep 1, 2026 | — | Form 4 |
| Ragosa Mark CFO | Tax withheld | 4,404 | $79.28 | $349.15K | 17.4% | 20,854 | Sep 1, 2026 | — | Form 4 |
| Patel Sanj K CEO | Option exercise | 8,609 | — | — | 8.7% | 107,492 | Sep 1, 2026 | — | Form 4 |
| Ragosa Mark CFO | Option exercise | 3,069 | — | — | 13.8% | 25,258 | Sep 1, 2026 | — | Form 4 |
| Ragosa Mark CFO | Option exercise | 1,591 | — | — | 7.7% | 22,189 | Sep 1, 2026 | — | Form 4 |
| Ragosa Mark CFO | Option exercise | 1,750 | — | — | 9.3% | 20,598 | Sep 1, 2026 | — | Form 4 |
| Ragosa Mark CFO | Option exercise | 2,694 | — | — | 16.7% | 18,848 | Sep 1, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Sell (S) — Open-market or private sale
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
- Option exercise (M) — Exercise or conversion of an exempt derivative
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.