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

21 insiders reported 174 Form 4 transactions for XOMA Royalty Corp (XOMA) over the past 18 months (most recent 2026-07-16). Recent activity: BVF I GP LLC (10% Owner) Sell 2.8M shares, BVF Partners OS Ltd. (Insider) Sell 2.8M shares, BIOTECHNOLOGY VALUE FUND L P (10% Owner) Sell 3.6M shares, BVF GP HOLDINGS LLC (10% Owner) Sell 3.6M shares, LAMPERT MARK N (10% Owner) Sell 3.6M shares. Source: SEC Form 4.

DateInsiderTitleTypeSharesValue
2026-07-16BVF I GP LLC10% OwnerSell2.8M$0
2026-07-16BVF Partners OS Ltd.InsiderSell2.8M$0
2026-07-16BIOTECHNOLOGY VALUE FUND L P10% OwnerSell3.6M$0
2026-07-16BVF GP HOLDINGS LLC10% OwnerSell3.6M$0
2026-07-16LAMPERT MARK N10% OwnerSell3.6M$0
2026-07-16BVF PARTNERS L P/IL10% OwnerSell3.6M$0
2026-07-16BVF II GP LLC10% OwnerSell3.6M$0
2026-07-16BVF II GP LLC10% OwnerSell412,000$0
2026-07-16BVF I GP LLC10% OwnerSell3.6M$0
2026-07-16BVF Partners OS Ltd.InsiderSell3.6M$0
2026-07-16BVF INC/IL10% OwnerSell3.6M$0
2026-07-16BIOTECHNOLOGY VALUE FUND L P10% OwnerSell2.8M$0
2026-07-16LAMPERT MARK N10% OwnerSell2.8M$0
2026-07-16BVF PARTNERS L P/IL10% OwnerSell2.8M$0
2026-07-16BVF GP HOLDINGS LLC10% OwnerSell2.8M$0
2026-07-16BVF II GP LLC10% OwnerSell2.8M$0
2026-07-16BVF INC/IL10% OwnerSell2.8M$0
2026-07-16BIOTECHNOLOGY VALUE FUND II LP10% OwnerSell2.8M$0
2026-07-16Biotechnology Value Trading Fund OS LPInsiderSell2.8M$0
2026-07-16BIOTECHNOLOGY VALUE FUND II LP10% OwnerSell3.6M$0
2026-07-16BIOTECHNOLOGY VALUE FUND II LP10% OwnerSell412,000$0
2026-07-16Biotechnology Value Trading Fund OS LPInsiderSell412,000$0
2026-07-16BVF Partners OS Ltd.InsiderSell412,000$0
2026-07-16BVF I GP LLC10% OwnerSell412,000$0
2026-07-16Biotechnology Value Trading Fund OS LPInsiderSell3.6M$0

Source: SEC Form 4 filings · as of 2026-07-16