Edmund C Munger

Insider

First SEC filing: July 16, 2007 · Latest: Feb. 17, 2009

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

VHC buying Jan. 30, 2009

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 19 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

19 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 2, 2010	VHC	M	43,246	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
July 2, 2010	VHC	M	43,246	$0.24	$10,379	1,152,833 Direct	+3.90%	Acquired	181.0% (price as of 2026-08-21)
May 17, 2010	VHC	M	994,653	—	—	43,246 Direct	-95.83%	Disposed	(price as of 2026-08-21)
May 17, 2010	VHC	X	11,667	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 17, 2010	VHC	X	11,667	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 17, 2010	VHC	M	994,653	$0.24	$238,717	1,109,587 Direct	+865.41%	Acquired	181.0% (price as of 2026-08-21)
May 17, 2010	VHC	X	11,667	$4.00	$46,668	114,934 Direct	+11.30%	Acquired	-83.1% (price as of 2026-08-21)
May 17, 2010	VHC	X	11,667	$3.00	$35,001	103,267 Direct	+12.74%	Acquired	-77.5% (price as of 2026-08-21)
May 17, 2010	VHC	M	994,653	$0.24	$238,717	1,109,587 Direct	+865.41%	Acquired	181.0% (price as of 2026-08-21)
March 17, 2010	VHC	M	994,653	—	—	43,246 Direct	-95.83%	Disposed	(price as of 2026-08-21)
March 17, 2010	VHC	X	11,667	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 17, 2010	VHC	X	11,667	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 17, 2010	VHC	X	11,667	$4.00	$46,668	114,934 Direct	+11.30%	Acquired	-83.1% (price as of 2026-08-21)
March 17, 2010	VHC	X	11,667	$3.00	$35,001	103,267 Direct	+12.74%	Acquired	-77.5% (price as of 2026-08-21)
March 3, 2010	VHC	G	11,667	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 24, 2010	VHC	A	31,500	—	—	31,500 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 30, 2009	VHC	J	11,667	—	—	11,667 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 30, 2009	VHC	J	11,667	—	—	11,667 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 30, 2009	VHC	J	11,667	—	—	11,667 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 30, 2009	VHC	P	23,333	$1.50	$35,000	91,600 Direct	+34.18%	Acquired	-55.0% (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.

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
July 2, 2010	VHC	Stock option grant (right to buy)	Common Stock (43,246)	$0.24	March 22, 2016	43,246	Disposed
May 17, 2010	VHC	Stock option grant (right to buy)	Common Stock (994,653)	$0.24	March 22, 2016	994,653	Disposed
May 17, 2010	VHC	Common Stock Warrant	Common Stock (11,667)	$4.00	July 30, 2010	11,667	Disposed
May 17, 2010	VHC	Common Stock Warrant	Common Stock (11,667)	$3.00	July 30, 2010	11,667	Disposed
March 17, 2010	VHC	Stock option grant (right to buy)	Common Stock (994,653)	$0.24	March 22, 2016	994,653	Disposed
March 17, 2010	VHC	Common Stock Warrant	Common Stock (11,667)	$4.00	July 30, 2010	11,667	Disposed
March 17, 2010	VHC	Common Stock Warrant	Common Stock (11,667)	$3.00	July 30, 2010	11,667	Disposed
March 3, 2010	VHC	Common Stock Warrant	Common Stock (11,667)	$2.00	—	11,667	Disposed
Feb. 24, 2010	VHC	Stock Option Grant (Right to Buy)	Common Stock (31,500)	$5.48	Feb. 23, 2020	31,500	Acquired
Jan. 30, 2009	VHC	Common Stock Warrant	Common Stock (11,667)	$4.00	July 30, 2010	11,667	Acquired
Jan. 30, 2009	VHC	Common Stock Warrant	Common Stock (11,667)	$3.00	July 30, 2010	11,667	Acquired
Jan. 30, 2009	VHC	Common Stock Warrant	Common Stock (11,667)	$2.00	July 30, 2010	11,667	Acquired

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

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
July 16, 2007	VHC	Common stock options→ Common stock (1,043,293)	1,043,293	Direct