XOMA Royalty Corp (XOMA) Insider Trading -- Recent Executive & Director Transactions

21 insiders reported 144 Form 4 transactions for XOMA Royalty Corp (XOMA) over the past 18 months (most recent 2026-05-18). Recent activity: Biotechnology Value Trading Fund OS LP (Insider) Buy 2.3M shares, BVF I GP LLC (Insider) Buy 1.5M shares, BVF PARTNERS L P/IL (Insider) Buy 2.3M shares, BVF GP HOLDINGS LLC (Insider) Buy 2.3M shares, BVF INC/IL (Insider) Buy 2.3M shares. Source: SEC Form 4.

DateInsiderTitleTypeSharesValue
2026-05-18Biotechnology Value Trading Fund OS LPInsiderBuy2.3M$9.3M
2026-05-18BVF I GP LLCInsiderBuy1.5M$6.1M
2026-05-18BVF PARTNERS L P/ILInsiderBuy2.3M$9.3M
2026-05-18BVF GP HOLDINGS LLCInsiderBuy2.3M$9.3M
2026-05-18BVF INC/ILInsiderBuy2.3M$9.3M
2026-05-18BVF II GP LLCInsiderBuy2.3M$9.3M
2026-05-18BVF I GP LLCInsiderBuy2.3M$9.3M
2026-05-18BIOTECHNOLOGY VALUE FUND L PInsiderBuy2.3M$9.3M
2026-05-18BIOTECHNOLOGY VALUE FUND II LPInsiderBuy2.3M$9.3M
2026-05-18LAMPERT MARK NInsiderBuy2.3M$9.3M
2026-05-18BVF GP HOLDINGS LLCInsiderBuy1.5M$6.1M
2026-05-18BVF Partners OS Ltd.InsiderBuy1.5M$6.1M
2026-05-18BIOTECHNOLOGY VALUE FUND L PInsiderBuy1.5M$6.1M
2026-05-18LAMPERT MARK NInsiderBuy1.5M$6.1M
2026-05-18BVF PARTNERS L P/ILInsiderBuy1.5M$6.1M
2026-05-18BVF II GP LLCInsiderBuy1.5M$6.1M
2026-05-18BIOTECHNOLOGY VALUE FUND II LPInsiderBuy1.5M$6.1M
2026-05-18Biotechnology Value Trading Fund OS LPInsiderBuy1.5M$6.1M
2026-05-18BVF INC/ILInsiderBuy1.5M$6.1M
2026-05-18Biotechnology Value Trading Fund OS LPInsiderBuy412,000$1.7M
2026-05-18BIOTECHNOLOGY VALUE FUND II LPInsiderBuy412,000$1.7M
2026-05-18BVF Partners OS Ltd.InsiderBuy412,000$1.7M
2026-05-18BVF INC/ILInsiderBuy412,000$1.7M
2026-05-18BVF I GP LLCInsiderBuy412,000$1.7M
2026-05-18BVF Partners OS Ltd.InsiderBuy2.3M$9.3M

Source: SEC Form 4 filings · as of 2026-05-18