XOMA Royalty Corp (XOMA) Insider Ownership

Historic Ownership Trends

There are no significant Insider Shareholders in XOMA Royalty as of December 12, 2025.

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Partners L P/Il Bvf 1,267,545 20 May, 2025
Owen Hughes Chief Executive Officer 102,000 08 Dec, 2025
Thomas M. Burns SVP And Finance & Cfo 34,428 23 Sep, 2025
Matthew D Perry 23,840 23 May, 2025
Bradley Sitko Chief Investment Officer 19,897 23 Sep, 2025
James R Neal CEO 19,822 18 Jul, 2022
Jack L Wyszomierski 18,504 23 May, 2025
Ness W Denman Van 15,643 16 Mar, 2021
Maricel Perea Montano Chief Legal Officer 12,134 23 Sep, 2025
Joseph M Limber 10,000 07 Apr, 2025
Natasha Hernday 9,006 23 May, 2025
Heather L Franklin 5,971 23 May, 2025
Barbara Kosacz 5,971 23 May, 2025

* 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
04 Dec, 2025 Owen Hughes Depositary Shares - 8.375% B Cumulative Stock A 100,000 $25.05 102,000 D P
19 Sep, 2025 Thomas M. Burns - - 34,409 D
19 Sep, 2025 Maricel Perea Montano Common Stock A 3,033 $0.00 12,134 D M
19 Sep, 2025 Bradley Sitko Common Stock A 6,712 $0.00 19,822 D M
19 Sep, 2025 Thomas M. Burns Common Stock A 11,846 $0.00 34,409 D M
19 Sep, 2025 Owen Hughes Common Stock A 35,567 $0.00 98,268 D M
22 Sep, 2025 Thomas M. Burns - - 30,109 D
22 Sep, 2025 Thomas M. Burns Common Stock D 4,300 $35.98 30,109 D S
22 Sep, 2025 Thomas M. Burns Common Stock D 15 $36.93 30,094 D S
22 Sep, 2025 Thomas M. Burns - - 30,094 D
22 Sep, 2025 Thomas M. Burns - - 30,079 D
22 Sep, 2025 Thomas M. Burns Common Stock D 15 $36.81 30,079 D S
10 Sep, 2025 Maricel Perea Montano - - 9,101 D
10 Sep, 2025 Maricel Perea Montano Common Stock A 9,101 $0.00 9,101 D M
30 Jun, 2025 Bradley Sitko Depositary Shares - 8.375% Series B Cumulative Stock A 2,000 $25.39 7,045 D P
21 May, 2025 Jack L Wyszomierski Common Stock A 5,971 $0.00 18,504 D A
21 May, 2025 Barbara Kosacz Common Stock A 5,971 $0.00 5,971 D A
21 May, 2025 Natasha Hernday Common Stock A 5,971 $0.00 9,006 D A
21 May, 2025 Barbara Kosacz Common Stock A 5,971 $0.00 5,971 D A
21 May, 2025 Matthew D Perry Common Stock A 5,971 $0.00 23,840 D A