Kris Venkat

Insider

First SEC filing: March 16, 2006 · Latest: March 16, 2006

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 4 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

4 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Oct. 9, 2007	IMNN	P	5,000	$5.84	$29,200	109,010 Direct	+4.81%	Acquired	-100.0% (price as of 2026-08-20)
Oct. 9, 2007	IMNN	P	5,000	$5.84	$29,200	104,010 Direct	+5.05%	Acquired	-100.0% (price as of 2026-08-20)
March 22, 2007	IMNN	A	25,000	—	—	99,010 Direct	+33.78%	Acquired	(price as of 2026-08-20)
March 15, 2006	IMNN	A	3,676	—	—	64,010 Direct	+6.09%	Acquired	(price as of 2026-08-20)
Feb. 22, 2005	IMNN	A	55,000	—	—	905,000 Direct	+6.47%	Acquired	(price as of 2026-08-20)
Dec. 22, 2003	IMNN	A	18,349	—	—	79,308 Direct	+30.10%	Acquired	(price as of 2026-08-20)

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
Oct. 9, 2007	IMNN	Common Stock Options	Common Stock Options (5,000)	$5.84	Oct. 9, 2017	5,000	Acquired
Oct. 9, 2007	IMNN	Common Stock Options	Common Stock Options (5,000)	$5.84	Oct. 9, 2017	5,000	Acquired
March 22, 2007	IMNN	Stock Options	Common Stock (25,000)	$4.16	March 22, 2017	25,000	Acquired
March 15, 2006	IMNN	Stock Options	Common Stock (3,676)	$4.08	March 15, 2016	3,676	Acquired
Feb. 22, 2005	IMNN	Stock Options	common stock (55,000)	$0.57	Feb. 22, 2015	55,000	Acquired

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