Graham K Crooke

Insider

First SEC filing: Feb. 17, 2004 · Latest: Feb. 17, 2004

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 9 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

9 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 9, 2010	INSM	A	33,784	—	—	228,404 Direct	+17.36%	Acquired	(price as of 2026-08-21)
May 20, 2009	INSM	A	14,620	—	—	194,620 Direct	+8.12%	Acquired	(price as of 2026-08-21)
March 31, 2009	INSM	A	120,000	—	—	180,000 Direct	+200.00%	Acquired	(price as of 2026-08-21)
May 7, 2008	INSM	A	17,500	—	—	17,500 Direct	—	Acquired	(price as of 2026-08-21)
June 27, 2007	INSM	P	10,000	$0.84	$8,400	60,000 Direct	+20.00%	Acquired	1393.0% (price as of 2026-08-21)
May 9, 2007	INSM	A	17,500	—	—	17,500 Direct	—	Acquired	(price as of 2026-08-21)
May 10, 2006	INSM	A	17,500	—	—	17,500 Direct	—	Acquired	(price as of 2026-08-21)
May 11, 2005	INSM	A	17,500	—	—	17,500 Direct	—	Acquired	(price as of 2026-08-21)
Nov. 30, 2004	INSM	P	2,900	$1.60	$4,640	50,000 Direct	+6.16%	Acquired	683.8% (price as of 2026-08-21)
Nov. 30, 2004	INSM	P	2,100	$1.59	$3,339	47,100 Direct	+4.67%	Acquired	688.7% (price as of 2026-08-21)
Aug. 4, 2004	INSM	P	1,253	$1.51	$1,892	45,000 Direct	+2.86%	Acquired	730.5% (price as of 2026-08-21)
Aug. 4, 2004	INSM	P	1,347	$1.45	$1,953	43,747 Direct	+3.18%	Acquired	764.9% (price as of 2026-08-21)
Aug. 4, 2004	INSM	P	2,200	$1.44	$3,168	42,400 Direct	+5.47%	Acquired	770.9% (price as of 2026-08-21)
Aug. 4, 2004	INSM	P	200	$1.43	$286	40,200 Direct	+0.50%	Acquired	777.0% (price as of 2026-08-21)
May 5, 2004	INSM	A	17,500	—	—	17,500 Direct	—	Acquired	(price as of 2026-08-21)
May 12, 2003	INSM	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-21)

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
May 7, 2008	INSM	Stock Option - Right to Buy	Common Stock (17,500)	$0.65	May 7, 2015	17,500	Acquired
May 9, 2007	INSM	Stock Option - Right to Buy	Common Stock (17,500)	$0.83	May 9, 2014	17,500	Acquired
May 10, 2006	INSM	Stock Option - Right to Buy	Common Stock (17,500)	$1.76	May 10, 2013	17,500	Acquired
May 11, 2005	INSM	Stock Option - Right to Buy	Common Stock (17,500)	$1.22	May 11, 2012	17,500	Acquired
May 5, 2004	INSM	Stock Option - Right to Buy	Common Stock (17,500)	$2.70	May 5, 2011	17,500	Acquired
May 12, 2003	INSM	Stock Option - Right to Buy	Common Stock (10,000)	$1.28	May 12, 2010	10,000	Acquired

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