XOMA

Owen Hughes bought 100,000 shares of XOMA on 4 December. They now own 102,000 XOMA shares, or a 5000% holding increase.

Thomas M Burns sold 4,330 shares of XOMA on 22 September. They now own 30,079 XOMA shares, or a 13% holding decrease.

Bradley Sitko bought 2,000 shares of XOMA on 30 June. They now own 7,045 XOMA shares, or a 40% holding increase.

Owen Hughes sold 25,637 shares of XOMA on 20 May. They now own 62,701 XOMA shares, or a 29% holding decrease.

Thomas M Burns sold 10,482 shares of XOMA on 20 May. They now own 22,563 XOMA shares, or a 32% holding decrease.

Mark N Lampert sold 392,723 shares of XOMA on 16 May. They now own 1,267,545 XOMA shares, or a 24% holding decrease.

Bradley Sitko bought 2,000 shares of XOMA on 7 April. They now own 5,045 XOMA shares, or a 66% holding increase.

Joseph M Limber bought 17,935 shares of XOMA on 3 April. They now own 16,524 XOMA shares, or a 1271% holding increase.

Joseph M Limber bought 6,822 shares of XOMA on 4 April. They now own 20,000 XOMA shares, or a 52% holding increase.

Joseph M Limber bought 5,243 shares of XOMA on 7 April. They now own 10,000 XOMA shares, or a 110% holding increase.

Bradley Sitko bought 1,245 shares of XOMA on 31 March. They now own 11,484 XOMA shares, or a 12% holding increase.

Thomas M Burns bought 1,000 shares of XOMA on 1 April. They now own 2,000 XOMA shares, or a 100% holding increase.

Mark N Lampert sold 650,717 shares of XOMA on 24 January. They now own 0 XOMA shares, or a 100% holding decrease.

Bradley Sitko bought 4,134 shares of XOMA on 21 March. They now own 10,484 XOMA shares, or a 65% holding increase.

Bradley Sitko bought 545 shares of XOMA on 8 January. They now own 313 XOMA shares, or a 235% holding increase.

Owen Hughes sold 21,881 shares of XOMA on 13 November. They now own 34,979 XOMA shares, or a 38% holding decrease.

Thomas M Burns sold 9,775 shares of XOMA on 13 November. They now own 14,553 XOMA shares, or a 40% holding decrease.