Dennis W Genge

Insider

First SEC filing: May 6, 2005 · Latest: May 6, 2005

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 7 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
Feb. 17, 2006	NVAX	A	25,000	—	—	6,400 Direct	—	Acquired	(price as of 2026-08-20)
May 4, 2005	NVAX	A	25,000	$1.48	$37,000	6,400 Direct	—	Acquired	-71.8% (price as of 2026-08-20)
May 4, 2005	NVAX	A	33,784	$1.48	$50,000	6,400 Direct	—	Acquired	-71.8% (price as of 2026-08-20)
March 11, 2005	NVAX	A	10,000	$2.14	$21,400	6,400 Direct	—	Acquired	-80.5% (price as of 2026-08-20)
Feb. 24, 2005	NVAX	A	25,000	$2.21	$55,250	6,400 Direct	—	Acquired	-81.1% (price as of 2026-08-20)
March 9, 2004	NVAX	A	50,000	—	—	250,000 Direct	+25.00%	Acquired	(price as of 2026-08-20)
March 9, 2004	NVAX	A	50,000	—	—	0 Direct	—	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
May 4, 2005	NVAX	Option (1)	Common (25,000)	$1.48	May 4, 2015	25,000	Acquired
March 11, 2005	NVAX	Common Stock Right to Buy	common (10,000)	$2.14	March 11, 2015	10,000	Acquired
Feb. 24, 2005	NVAX	Common Stock Right to buy	common (25,000)	$2.21	Feb. 24, 2015	25,000	Acquired
March 9, 2004	NVAX	Right-To-Buy	Common (50,000)	$5.95	March 9, 2014	50,000	Acquired
March 9, 2004	NVAX	Right-to-Buy	Common (50,000)	$5.95	March 9, 2014	50,000	Acquired

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