Hughes Owen - Insider Non-Derivative Transactions at XOMA Corp (XOMA) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 4, 2025, Hughes Owen's relationship to XOMA Corp (XOMA) is Director,Officer (Chief Executive Officer), and currently has 102,000 shares of Depositary Shares - 8.375% B Cumulative Stock, and 98,268 shares of Common Stock.

The charts below show the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other XOMA insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Hughes Owen - Insider Non-Derivative Transactions of XOMA Depositary Shares - 8.375% B Cumulative Stock

Hughes Owen - Insider Non-Derivative Transactions of XOMA Common Stock

Hughes Owen - Insider Non-Derivative Transactions at XOMA

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 5, 2025	P -- (Depositary Shares - 8.375% B Cumulative Stock)	100000	25.05	102000
Sep 20, 2025	M -- (Common Stock)	35567	0	98268
May 21, 2025	Sell -- (Common Stock)	25637	25.38	62701
May 20, 2025	M -- (Common Stock)	53359	0	88338
Nov 14, 2024	Sell -- (Common Stock)	21881	29.95	34979
Nov 12, 2024	M -- (Common Stock)	53360	0	56860
Oct 3, 2023	P -- (Common Stock)	1000	13.83	3500
Sep 27, 2023	P -- (Common Stock)	2499	14.43	2500
Sep 26, 2023	P -- (Common Stock)	1	14.65	1
May 25, 2023	P -- (Depositary Shares - 8.375% B Cumulative Stock)	1032	23.79	2000
May 24, 2023	P -- (Depositary Shares - 8.375% B Cumulative Stock)	200	23.33	200
May 24, 2023	P -- (Depositary Shares - 8.375% B Cumulative Stock)	768	23.49	968