William R Sullivan

Insider

First SEC filing: Oct. 25, 2011 · Latest: Oct. 25, 2011

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

MTRX

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 23 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
Oct. 23, 2011	MTRX	F	366	$10.36	$3,792	60,801 Direct	-0.60%	Disposed	9.4% (price as of 2026-08-20)
Oct. 23, 2011	MTRX	F	80	$10.36	$829	61,167 Direct	-0.13%	Disposed	9.4% (price as of 2026-08-20)
Oct. 22, 2011	MTRX	F	146	$10.36	$1,513	61,247 Direct	-0.24%	Disposed	9.4% (price as of 2026-08-20)
Oct. 21, 2011	MTRX	F	440	$10.36	$4,558	61,393 Direct	-0.71%	Disposed	9.4% (price as of 2026-08-20)
Dec. 2, 2010	MTRX	A	15,000	—	—	61,833 Direct	+32.03%	Acquired	(price as of 2026-08-20)
Oct. 23, 2010	MTRX	F	80	$9.42	$754	46,833 Direct	-0.17%	Disposed	20.3% (price as of 2026-08-20)
Oct. 23, 2010	MTRX	F	366	$9.42	$3,448	46,913 Direct	-0.77%	Disposed	20.3% (price as of 2026-08-20)
Oct. 22, 2010	MTRX	F	146	$9.42	$1,375	47,279 Direct	-0.31%	Disposed	20.3% (price as of 2026-08-20)
Oct. 21, 2010	MTRX	F	440	$9.40	$4,136	47,425 Direct	-0.92%	Disposed	20.5% (price as of 2026-08-20)
Oct. 1, 2010	MTRX	M	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Oct. 1, 2010	MTRX	M	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Oct. 1, 2010	MTRX	M	5,000	$3.02	$15,100	47,865 Direct	+11.66%	Acquired	275.2% (price as of 2026-08-20)
Oct. 1, 2010	MTRX	M	5,000	$2.12	$10,600	42,865 Direct	+13.20%	Acquired	434.4% (price as of 2026-08-20)
Oct. 23, 2009	MTRX	F	78	$9.56	$746	37,865 Direct	-0.21%	Disposed	18.5% (price as of 2026-08-20)
Oct. 23, 2009	MTRX	F	393	$9.56	$3,757	37,943 Direct	-1.03%	Disposed	18.5% (price as of 2026-08-20)
Oct. 23, 2009	MTRX	A	5,000	—	—	38,336 Direct	+15.00%	Acquired	(price as of 2026-08-20)
Oct. 23, 2009	MTRX	A	1,100	—	—	33,336 Direct	+3.41%	Acquired	(price as of 2026-08-20)
Oct. 22, 2009	MTRX	F	143	$9.63	$1,377	32,236 Direct	-0.44%	Disposed	17.7% (price as of 2026-08-20)
Oct. 21, 2009	MTRX	F	429	$9.66	$4,144	32,379 Direct	-1.31%	Disposed	17.3% (price as of 2026-08-20)
Aug. 14, 2009	MTRX	A	4,000	—	—	32,808 Direct	+13.89%	Acquired	(price as of 2026-08-20)
Oct. 23, 2008	MTRX	F	78	$11.15	$870	28,808 Direct	-0.27%	Disposed	1.6% (price as of 2026-08-20)
Oct. 22, 2008	MTRX	F	143	$11.50	$1,644	28,886 Direct	-0.49%	Disposed	-1.5% (price as of 2026-08-20)
Oct. 21, 2008	MTRX	A	6,000	—	—	29,029 Direct	+26.05%	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.

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
Oct. 1, 2010	MTRX	INCENTIVE STOCK OPTION (RIGHT TO BUY) [F1]	COMMON STOCK [F1] (5,000)	$3.02	Oct. 23, 2011	5,000	Disposed
Oct. 1, 2010	MTRX	INCENTIVE STOCK OPTION (RIGHT TO BUY) [F1]	COMMON STOCK [F1] (5,000)	$2.12	Oct. 18, 2010	5,000	Disposed

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

Initial ownership (Form 3) 7 holdings

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

Date	Ticker	Security	Shares	Ownership
Oct. 21, 2008	MTRX	COMMON STOCK [F1]	20,149	Direct
Oct. 21, 2008	MTRX	INCENTIVE STOCK OPTION (RIGHT TO BUY) [F1]→ COMMON STOCK [F1] (5,000)	5,000	Direct
Oct. 21, 2008	MTRX	INCENTIVE STOCK OPTION (RIGHT TO BUY) [F1]→ COMMON STOCK [F1] (5,000)	5,000	Direct
Oct. 21, 2008	MTRX	INCENTIVE STOCK OPTION (RIGHT TO BUY) [F1]→ COMMON STOCK [F1] (5,000)	5,000	Direct
Oct. 21, 2008	MTRX	INCENTIVE STOCK OPTION (RIGHT TO BUY) [F1]→ COMMON STOCK [F1] (17,000)	17,000	Direct
Oct. 21, 2008	MTRX	INCENTIVE STOCK OPTION (RIGHT TO BUY) [F1]→ COMMON STOCK [F1] (5,000)	5,000	Direct
Oct. 21, 2008	MTRX	INCENTIVE STOCK OPTION (RIGHT TO BUY) [F1]→ COMMON STOCK [F1] (5,000)	5,000	Direct