XOMA Royalty Corp (XOMA) Insider Ownership

Historic Insider Ownership Trends

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Jack L Wyszomierski - 21,530 0 26 Mar, 2026
Partners L P/Il Bvf - 1,267,545 0 20 May, 2025
Joseph M Limber - 20,000 0 07 Apr, 2025
Heather L Franklin - 5,971 0 23 May, 2025
Matthew D Perry - 23,840 0 23 May, 2025
Owen Hughes Chief Executive Officer 191,264 0 22 Apr, 2026
James R Neal Ceo 11,822 0 18 Jul, 2022
Thomas M. Burns Svp, Finance Cfo 30,079 0 23 Sep, 2025
Barbara Kosacz - 5,971 0 23 May, 2025
Natasha Hernday - 9,006 0 23 May, 2025
Jeffrey Trigilio Chief Financial Officer 103,906 0 22 Apr, 2026
Bradley Sitko Chief Investment Officer 82,961 0 22 Apr, 2026
Maricel Perea Montano Chief Legal Officer 41,793 0 22 Apr, 2026

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
20 Apr, 2026 Jeffrey Trigilio Common Stock A 11,538 $0.00 103,906 D M
20 Apr, 2026 Bradley Sitko Common Stock A 3,737 $0.00 82,961 D M
20 Apr, 2026 Owen Hughes Common Stock A 10,568 $0.00 191,264 D M
20 Apr, 2026 Maricel Perea Montano Common Stock A 3,370 $0.00 41,793 D M
20 Apr, 2026 Maricel Perea Montano Performance Stock Units D 3,370 $0.00 37,074 D M
20 Apr, 2026 Jeffrey Trigilio Performance Stock Units D 11,538 $0.00 126,924 D M
20 Apr, 2026 Owen Hughes Performance Stock Units D 10,568 $0.00 116,245 D M
20 Apr, 2026 Bradley Sitko Performance Stock Units D 3,737 $0.00 41,112 D M
13 Apr, 2026 Jeffrey Trigilio Common Stock A 4,000 $0.00 94,000 D M
13 Apr, 2026 Jeffrey Trigilio Common Stock D 1,632 $36.76 92,368 D F
13 Apr, 2026 Jeffrey Trigilio Performance Stock Units D 4,000 $0.00 26,000 D M
27 Mar, 2026 Joseph M Limber Common Stock A 3,026 $11.20 9,234 D M
27 Mar, 2026 Joseph M Limber Stock Option (Right to Buy) D 3,026 $0.00 0 D M
24 Mar, 2026 Jack L Wyszomierski Common Stock A 3,026 $11.20 21,530 D M
24 Mar, 2026 Jack L Wyszomierski Stock Option (Right to Buy) D 3,026 $0.00 0 D M
16 Mar, 2026 Owen Hughes Common Stock A 82,428 $0.00 180,696 D A
16 Mar, 2026 Owen Hughes Performance Stock Units A 126,813 $0.00 126,813 D A
11 Mar, 2026 Bradley Sitko Common Stock A 30,000 $0.00 49,822 D A
11 Mar, 2026 Jeffrey Trigilio Common Stock A 90,000 $0.00 90,000 D A
11 Mar, 2026 Maricel Perea Montano Common Stock A 26,289 $0.00 38,423 D A