Carl C Peck

Insider

First SEC filing: Sept. 28, 2006 · Latest: Sept. 28, 2006

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 6 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

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Sept. 27, 2006	LGND	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-19)
Jan. 31, 2006	LGND	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-19)
Jan. 4, 2006	LGND	A	2,378	—	—	8,378 Direct	+39.63%	Acquired	(price as of 2026-08-19)
Jan. 3, 2005	LGND	A	1,841	—	—	1,841 Direct	—	Acquired	(price as of 2026-08-19)
June 11, 2004	LGND	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-19)
Jan. 2, 2004	LGND	A	2,763	$4.98	$13,760	2,763 Direct	—	Acquired	1449.0% (price as of 2026-08-19)

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.

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Sept. 27, 2006	LGND	Non-Qualified Stock Option (right to buy)	Common Stock (10,000)	$10.10	Sept. 27, 2016	10,000	Acquired
Jan. 31, 2006	LGND	Non-Qualified Stock Option (right to buy)	Common Stock (10,000)	$12.40	Jan. 31, 2016	10,000	Acquired
Jan. 3, 2005	LGND	Non-Qualified Stock Option (right to buy)	Common Stock (1,841)	$3.73	Jan. 3, 2015	1,841	Acquired
June 11, 2004	LGND	Non-Qualified Stock Option (right to buy)	Common Stock (10,000)	$17.16	June 11, 2014	10,000	Acquired
Jan. 2, 2004	LGND	Non-Qualified Stock Option (right to buy)	Common Stock (2,763)	$4.98	Jan. 2, 2014	2,763	Acquired

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