Steven B. Ketchum

Companies

• Amarin CorporationSenior Vice President Feb 21, 2012 to now¹
• Viracta Therapeutics, Inc.Board member Jul 2, 2012 to Jul 1, 2020²
• Viracta Therapeutics, Inc.Sr. VP, Research & Development Jun 9, 2008 to Jul 5, 2011³

Holdings

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

Shares held

• Amarin Corporation AMRN42,680 shares⁴$491.5K at $11.52Jul 1, 2026

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

Recent filings

• Jul 1, 2026Shares withheld for tax 1,887 shares at $15.94 of Amarin Corporation⁴
• Jul 1, 2026Exercised options 3,688 shares of Amarin Corporation⁴
• Jan 31, 2026Shares withheld for tax 1,062 shares at $15.42 of Amarin Corporation⁵
• Jan 31, 2026Exercised options 1,933 shares of Amarin Corporation⁵
• Jan 31, 2026Shares withheld for tax 1,235 shares at $15.42 of Amarin Corporation⁵
• Jan 31, 2026Exercised options 2,246 shares of Amarin Corporation⁵
• Jan 2, 2026Shares withheld for tax 2,041 shares at $13.96 of Amarin Corporation⁶
• Jan 2, 2026Exercised options 3,688 shares of Amarin Corporation⁶
• Jan 31, 2025Shares withheld for tax 21,093 shares at $0.62 of Amarin Corporation⁷
• Jan 31, 2025Exercised options 38,667 shares of Amarin Corporation⁷
• Jan 31, 2025Shares withheld for tax 24,833 shares at $0.62 of Amarin Corporation⁷
• Jan 31, 2025Exercised options 44,933 shares of Amarin Corporation⁷
• Jan 31, 2025Shares withheld for tax 19,197 shares at $0.62 of Amarin Corporation⁷
• Jan 31, 2025Exercised options 34,566 shares of Amarin Corporation⁷
• Jan 30, 2025Shares withheld for tax 28,382 shares at $0.62 of Amarin Corporation⁷
• Jan 30, 2025Exercised options 51,500 shares of Amarin Corporation⁷
• Jul 31, 2024Shares withheld for tax 11,763 shares at $0.78 of Amarin Corporation⁸
• Jul 31, 2024Exercised options 23,883 shares of Amarin Corporation⁸
• Jan 31, 2024Shares withheld for tax 22,316 shares at $1.24 of Amarin Corporation⁹
• Jan 31, 2024Exercised options 44,933 shares of Amarin Corporation⁹
• Jan 31, 2024Shares withheld for tax 18,871 shares at $1.24 of Amarin Corporation⁹
• Jan 31, 2024Exercised options 34,567 shares of Amarin Corporation⁹
• Jan 10, 2024Shares withheld for tax 28,270 shares at $0.97 of Amarin Corporation¹⁰
• Jan 10, 2024Exercised options 51,500 shares of Amarin Corporation¹⁰
• Jan 4, 2024Shares withheld for tax 7,730 shares at $0.87 of Amarin Corporation¹¹