Mark Ragosa

Companies

• Kiniksa Pharmaceuticals International, plcChief financial officer Dec 23, 2020 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 KNSA20,854 shares²$1.7M at $79.94Sep 1, 2026

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

Recent filings

• Sep 1, 2026Shares withheld for tax 4,404 shares at $79.28 of Kiniksa Pharmaceuticals International, plc²
• Sep 1, 2026Exercised options 3,069 shares of Kiniksa Pharmaceuticals International, plc²
• Sep 1, 2026Exercised options 1,591 shares of Kiniksa Pharmaceuticals International, plc²
• Sep 1, 2026Exercised options 1,750 shares of Kiniksa Pharmaceuticals International, plc²
• Sep 1, 2026Exercised options 2,694 shares of Kiniksa Pharmaceuticals International, plc²
• Apr 7, 2026Shares withheld for tax 1,303 shares at $48.94 of Kiniksa Pharmaceuticals International, plc³
• Apr 7, 2026Exercised options 2,694 shares of Kiniksa Pharmaceuticals International, plc³
• Apr 1, 2026Shares withheld for tax 2,510 shares at $48.13 of Kiniksa Pharmaceuticals International, plc⁴
• Apr 1, 2026Exercised options 5,187 shares of Kiniksa Pharmaceuticals International, plc⁴
• Mar 9, 2026Sold 18,741 shares at $46.24 of Kiniksa Pharmaceuticals International, plc⁵
• Mar 9, 2026Sold 17,981 shares at $45.58 of Kiniksa Pharmaceuticals International, plc⁵
• Mar 9, 2026Exercised options 10,360 shares at $26.74 of Kiniksa Pharmaceuticals International, plc⁵
• Mar 9, 2026Exercised options 13,813 shares at $18.06 of Kiniksa Pharmaceuticals International, plc⁵
• Mar 9, 2026Exercised options 10,513 shares at $17.76 of Kiniksa Pharmaceuticals International, plc⁵
• Mar 9, 2026Exercised options 2,036 shares at $22.89 of Kiniksa Pharmaceuticals International, plc⁵
• Feb 9, 2026Sold 8,731 shares at $43.72 of Kiniksa Pharmaceuticals International, plc⁶
• Feb 9, 2026Sold 9,114 shares at $42.85 of Kiniksa Pharmaceuticals International, plc⁶
• Feb 9, 2026Exercised options 2,471 shares at $16.90 of Kiniksa Pharmaceuticals International, plc⁶
• Feb 9, 2026Exercised options 8,374 shares at $12.97 of Kiniksa Pharmaceuticals International, plc⁶
• Jan 8, 2026Sold 12,000 shares at $41.89 of Kiniksa Pharmaceuticals International, plc⁷
• Dec 8, 2025Sold 42,841 shares at $41.49 of Kiniksa Pharmaceuticals International, plc⁸
• Dec 8, 2025Exercised options 10,512 shares at $10.76 of Kiniksa Pharmaceuticals International, plc⁸
• Dec 8, 2025Exercised options 16,165 shares at $11.97 of Kiniksa Pharmaceuticals International, plc⁸
• Dec 8, 2025Exercised options 16,164 shares at $11.10 of Kiniksa Pharmaceuticals International, plc⁸
• Nov 12, 2025Sold 19,900 shares at $40.94 of Kiniksa Pharmaceuticals International, plc⁹