John Paolini

Companies

• Kiniksa Pharmaceuticals International, plcChief Medical Officer May 23, 2018 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• KPKiniksa Pharmaceuticals International, plc KNSA69,922 shares²$5.6M at $79.42Sep 1, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 1, 2026Shares withheld for tax 4,029 shares at $79.28 of Kiniksa Pharmaceuticals International, plc²
• Sep 1, 2026Exercised options 2,457 shares of Kiniksa Pharmaceuticals International, plc²
• Sep 1, 2026Exercised options 1,750 shares of Kiniksa Pharmaceuticals International, plc²
• Sep 1, 2026Exercised options 1,624 shares of Kiniksa Pharmaceuticals International, plc²
• Sep 1, 2026Exercised options 2,497 shares of Kiniksa Pharmaceuticals International, plc²
• May 1, 2026Sold 21,097 shares at $54.04 of Kiniksa Pharmaceuticals International, plc³
• May 1, 2026Sold 37,327 shares at $53.52 of Kiniksa Pharmaceuticals International, plc³
• May 1, 2026Exercised options 58,424 shares at $10.36 of Kiniksa Pharmaceuticals International, plc³
• Apr 7, 2026Shares withheld for tax 1,208 shares at $48.94 of Kiniksa Pharmaceuticals International, plc⁴
• Apr 7, 2026Exercised options 2,497 shares of Kiniksa Pharmaceuticals International, plc⁴
• Apr 1, 2026Shares withheld for tax 2,821 shares at $48.13 of Kiniksa Pharmaceuticals International, plc⁵
• Apr 1, 2026Exercised options 5,831 shares of Kiniksa Pharmaceuticals International, plc⁵
• Mar 2, 2026Sold 5,714 shares at $45.92 of Kiniksa Pharmaceuticals International, plc⁶
• Mar 2, 2026Sold 22,223 shares at $44.88 of Kiniksa Pharmaceuticals International, plc⁶
• Mar 2, 2026Sold 12,063 shares at $44.20 of Kiniksa Pharmaceuticals International, plc⁶
• Mar 2, 2026Exercised options 40,000 shares at $10.36 of Kiniksa Pharmaceuticals International, plc⁶
• Oct 31, 2025Sold 82,542 shares at $37.14 of Kiniksa Pharmaceuticals International, plc⁷
• Oct 31, 2025Exercised options 46,000 shares at $8.83 of Kiniksa Pharmaceuticals International, plc⁷
• Oct 31, 2025Exercised options 36,542 shares at $3.80 of Kiniksa Pharmaceuticals International, plc⁷
• Sep 2, 2025Shares withheld for tax 835 shares at $34.28 of Kiniksa Pharmaceuticals International, plc⁸
• Sep 2, 2025Exercised options 1,725 shares of Kiniksa Pharmaceuticals International, plc⁸
• Sep 1, 2025Shares withheld for tax 2,841 shares at $33.49 of Kiniksa Pharmaceuticals International, plc⁸
• Sep 1, 2025Exercised options 2,498 shares of Kiniksa Pharmaceuticals International, plc⁸
• Sep 1, 2025Exercised options 1,624 shares of Kiniksa Pharmaceuticals International, plc⁸
• Sep 1, 2025Exercised options 1,750 shares of Kiniksa Pharmaceuticals International, plc⁸