Bradley Sitko

Companies

• XOMA Royalty CorpChief Investment Officer Jan 5, 2023 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

• XRXOMA Royalty Corp0 shares²Jul 14, 2026

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

Recent filings

• Jul 14, 2026Returned to company 2,000 shares of XOMA Royalty Corp²
• Jul 14, 2026Returned to company 82 shares of XOMA Royalty Corp²
• Jul 14, 2026Other 1,500 shares of XOMA Royalty Corp²
• Jul 14, 2026Other 75 shares of XOMA Royalty Corp²
• Jul 14, 2026Other 75 shares of XOMA Royalty Corp²
• Jul 14, 2026Other 1,287 shares of XOMA Royalty Corp²
• Jul 14, 2026Returned to company 7,045 shares of XOMA Royalty Corp²
• Jul 14, 2026Returned to company 313 shares of XOMA Royalty Corp²
• Jul 14, 2026Other 83,765 shares of XOMA Royalty Corp²
• Apr 20, 2026Exercised options 3,737 shares of XOMA Royalty Corp³
• Mar 11, 2026Granted 29,402 shares of XOMA Royalty Corp⁴
• Mar 11, 2026Granted 30,000 shares of XOMA Royalty Corp⁴
• Sep 19, 2025Exercised options 6,712 shares of XOMA Royalty Corp⁵
• Jun 30, 2025Bought 2,000 shares at $25.39 of XOMA Royalty Corp⁶
• Apr 7, 2025Bought 2,000 shares at $24.70 of XOMA Royalty Corp⁷
• Mar 31, 2025Bought 245 shares at $25.39 of XOMA Royalty Corp⁸
• Mar 31, 2025Bought 1,000 shares at $19.98 of XOMA Royalty Corp⁸
• Mar 21, 2025Bought 2,800 shares at $25.43 of XOMA Royalty Corp⁹
• Mar 21, 2025Bought 1,334 shares at $20.65 of XOMA Royalty Corp⁹
• Jan 8, 2025Bought 75 shares at $25.60 of XOMA Royalty Corp¹⁰
• Jan 8, 2025Bought 75 shares at $25.90 of XOMA Royalty Corp¹⁰
• Jan 8, 2025Bought 82 shares at $25.60 of XOMA Royalty Corp¹⁰
• Jan 8, 2025Bought 313 shares at $25.60 of XOMA Royalty Corp¹⁰
• Dec 31, 2024Bought 300 shares at $25.90 of XOMA Royalty Corp¹¹
• Oct 3, 2023Bought 250 shares at $13.89 of XOMA Royalty Corp¹²