Sitko Bradley [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
10/03/2023	XOMA Corp	XOMA	Purchase	Common Stock	250	$13.89	$3.5k		10/02/2023
10/02/2023	XOMA Corp	XOMA	Purchase	Common Stock	1.5k	$14.25	$21.4k		10/02/2023
05/31/2023	XOMA Corp	XOMA	Purchase	Common Stock	500	$17.00	$8.5k	By spouse	05/31/2023
05/31/2023	XOMA Corp	XOMA	Purchase	Common Stock	1000	$17.20	$17.2k	By spouse	05/31/2023
05/23/2023	XOMA Corp	XOMA	Purchase	Common Stock	850	$19.00	$16.2k		05/23/2023
05/16/2023	XOMA Corp	XOMA	Purchase	Depositary Shares - 8.375% B Cumulative Stock	300	$23.19	$7k	By spouse	05/16/2023
05/16/2023	XOMA Corp	XOMA	Purchase	Depositary Shares - 8.375% B Cumulative Stock	100	$23.20	$2.3k	By spouse	05/16/2023
05/16/2023	XOMA Corp	XOMA	Purchase	Depositary Shares - 8.375% B Cumulative Stock	100	$23.25	$2.3k	By spouse	05/16/2023
05/15/2023	XOMA Corp	XOMA	Purchase	Depositary Shares - 8.375% B Cumulative Stock	1.5k	$23.40	$35.1k	By spouse	05/12/2023
05/12/2023	XOMA Corp	XOMA	Purchase	Common Stock	43	$18.66	$802.4		05/12/2023
05/12/2023	XOMA Corp	XOMA	Purchase	Common Stock	2k	$19.00	$37.2k		05/12/2023
01/03/2023	XOMA Corp	XOMA	Grant	Employee Stock Option (right to buy)	300k	$18.66	$5.6M		01/03/2023
01/03/2023	XOMA Corp	XOMA	Grant	Employee Stock Option (right to buy)	250k	$30.00	$7.5M		01/03/2023