Christopher J Margolin

Insider

First SEC filing: Feb. 14, 2012 · Latest: Feb. 14, 2012

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Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Compensation Executive pay disclosed in company proxy statements.

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 30 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

30 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D
Feb. 21, 2008	XOMA	A	80,000	—	—	80,000 Direct	—	Acquired
Feb. 21, 2008	XOMA	A	80,000	—	—	80,000 Direct	—	Acquired
Oct. 31, 2007	XOMA	A	209,292	—	—	209,292 Direct	—	Acquired
Oct. 31, 2007	XOMA	A	55,708	—	—	70,708 Direct	+371.39%	Acquired
Oct. 31, 2007	XOMA	A	15,000	—	—	70,708 Direct	+26.93%	Acquired
Oct. 31, 2007	XOMA	A	209,292	—	—	209,292 Direct	—	Acquired
Oct. 31, 2007	XOMA	A	55,708	—	—	55,708 Direct	—	Acquired
March 15, 2007	XOMA	A	6,314	$3.19	$20,142	75,729 Direct	+9.10%	Acquired
Feb. 21, 2007	XOMA	A	40,000	—	—	40,000 Direct	—	Acquired
Dec. 29, 2006	XOMA	J	4,626	$2.16	$9,992	25,454 Indirect	+22.21%	Acquired
March 15, 2006	XOMA	A	13,728	$1.69	$23,200	69,415 Direct	+24.65%	Acquired
Feb. 28, 2006	XOMA	A	30,000	—	—	30,000 Direct	—	Acquired
Dec. 31, 2005	XOMA	J	5,316	$1.69	$8,984	20,828 Indirect	+34.27%	Acquired
Oct. 25, 2005	XOMA	A	25,000	—	—	25,000 Direct	—	Acquired
March 30, 2005	XOMA	S	53,700	$1.03	$55,311	55,687 Direct	-49.09%	Disposed
March 15, 2005	XOMA	A	13,661	$1.42	$19,399	109,387 Direct	+14.27%	Acquired
Feb. 23, 2005	XOMA	A	13,750	—	—	13,750 Direct	—	Acquired
Feb. 23, 2005	XOMA	A	16,250	—	—	16,250 Direct	—	Acquired
Dec. 31, 2004	XOMA	J	3,064	$2.61	$7,997	15,512 Indirect	+24.61%	Acquired
June 30, 2004	XOMA	J	13,539	$3.03	$41,023	95,726 Direct	+16.47%	Acquired
March 15, 2004	XOMA	A	1,684	$6.45	$10,862	82,187 Direct	+2.09%	Acquired
Feb. 25, 2004	XOMA	A	8,750	$5.77	$50,488	8,750 Direct	—	Acquired
Feb. 25, 2004	XOMA	A	21,250	$5.77	$122,612	21,250 Direct	—	Acquired
Jan. 9, 2004	XOMA	M	20,000	—	—	0 Direct	-100.00%	Disposed
Jan. 9, 2004	XOMA	M	30,000	$7.56	$226,800	20,000 Direct	-60.00%	Disposed
Jan. 9, 2004	XOMA	M	25,000	—	—	0 Direct	-100.00%	Disposed
Jan. 9, 2004	XOMA	M	25,000	$2.38	$59,500	80,503 Direct	+45.04%	Acquired
Jan. 9, 2004	XOMA	M	20,000	$2.56	$51,200	55,503 Direct	+56.33%	Acquired
Jan. 9, 2004	XOMA	S	30,000	$7.56	$226,800	35,503 Direct	-45.80%	Disposed
Jan. 9, 2004	XOMA	M	30,000	$2.56	$76,800	65,503 Direct	+84.50%	Acquired
Jan. 9, 2004	XOMA	S	10,000	$7.56	$75,600	35,503 Direct	-21.98%	Disposed
Dec. 31, 2003	XOMA	J	1,054	$6.64	$6,999	12,448 Indirect	+9.25%	Acquired
Dec. 31, 2003	XOMA	J	662	$5.61	$3,714	45,503 Direct	+1.48%	Acquired

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Feb. 21, 2008	XOMA	Non-Qualified Share Option (right to buy)	Common Shares (80,000)	$2.71	Feb. 21, 2018	80,000	Acquired
Feb. 21, 2008	XOMA	Non-Qualified Share Option (right to buy)	Common Shares (80,000)	$2.71	Feb. 21, 2018	80,000	Acquired
Oct. 31, 2007	XOMA	Non-Qualified Share Option (right to buy)	Common Shares (209,292)	$3.67	Oct. 31, 2017	209,292	Acquired
Oct. 31, 2007	XOMA	Incentive Share Option (right to buy)	Common Shares (55,708)	$3.67	Oct. 31, 2017	55,708	Acquired
Oct. 31, 2007	XOMA	Incentive Share Option (right to buy)	Common Shares (15,000)	$3.67	Oct. 31, 2017	15,000	Acquired
Oct. 31, 2007	XOMA	Non-Qualified Share Option (right to buy)	Common Shares (209,292)	$3.67	Oct. 31, 2017	209,292	Acquired
Oct. 31, 2007	XOMA	Incentive Share Option (right to buy)	Common Shares (55,708)	$3.67	Oct. 31, 2017	55,708	Acquired
Feb. 21, 2007	XOMA	Incentive Share Option (right to buy)	Common Shares (40,000)	$3.39	Feb. 21, 2017	40,000	Acquired
Feb. 28, 2006	XOMA	Incentive Share Option (right to buy)	Common Shares (30,000)	$1.68	Feb. 28, 2016	30,000	Acquired
Oct. 25, 2005	XOMA	Incentive Share Option (right to buy)	Common Shares (25,000)	$1.78	Oct. 25, 2015	25,000	Acquired
Feb. 23, 2005	XOMA	Non-Qualified Share Option (right to buy)	Common Shares (13,750)	$1.40	Feb. 23, 2015	13,750	Acquired
Feb. 23, 2005	XOMA	Incentive Share Option (right to buy)	Common Shares (16,250)	$1.40	Feb. 23, 2015	16,250	Acquired
Feb. 25, 2004	XOMA	Incentive Share Option (right to buy)	Common Shares (8,750)	$5.77	Feb. 25, 2014	8,750	Acquired
Feb. 25, 2004	XOMA	Non-Qualified Share Option (right to buy)	Common Shares (21,250)	$5.77	Feb. 25, 2014	21,250	Acquired
Jan. 9, 2004	XOMA	Incentive Share Option (right to buy)	Common Shares (20,000)	$2.56	Jan. 11, 2005	20,000	Disposed
Jan. 9, 2004	XOMA	Incentive Share Option (right to buy)	Common Shares (30,000)	$2.56	Jan. 11, 2005	30,000	Disposed
Jan. 9, 2004	XOMA	Incentive Share Option (right to buy)	Common Shares (25,000)	$2.38	Feb. 22, 2005	25,000	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

CIK 791908

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2012	$236,310	$0	—	—	$0	—	$74,407	$310,717
2011	$355,720	$0	—	—	$105,205	—	$26,329	$867,809
2010	$347,020	$0	—	—	$146,660	—	$26,696	$772,605

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.