Alan R Updyke

Insider

First SEC filing: Feb. 15, 2018 · Latest: Sept. 3, 2024

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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

MTRX selling March 21, 2019

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 83 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

83 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 30, 2024	MTRX	M	4,858	—	—	9,716 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Aug. 30, 2024	MTRX	M	4,076	—	—	4,076 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Aug. 30, 2024	MTRX	F	4,669	$9.96	$46,503	134,478 Direct	-3.36%	Disposed	13.8% (price as of 2026-08-20)
Aug. 30, 2024	MTRX	A	9,213	—	—	139,147 Direct	+7.09%	Acquired	(price as of 2026-08-20)
Aug. 30, 2024	MTRX	F	2,347	$9.96	$23,376	129,934 Direct	-1.77%	Disposed	13.8% (price as of 2026-08-20)
Aug. 30, 2024	MTRX	D	4,858	$9.96	$48,386	132,281 Direct	-3.54%	Disposed	13.8% (price as of 2026-08-20)
Aug. 30, 2024	MTRX	F	1,969	$9.96	$19,611	132,281 Direct	-1.47%	Disposed	13.8% (price as of 2026-08-20)
Aug. 30, 2024	MTRX	D	4,076	$9.96	$40,597	134,250 Direct	-2.95%	Disposed	13.8% (price as of 2026-08-20)
Aug. 30, 2024	MTRX	M	4,076	—	—	138,326 Direct	+3.04%	Acquired	(price as of 2026-08-20)
Aug. 30, 2024	MTRX	M	4,858	—	—	137,139 Direct	+3.67%	Acquired	(price as of 2026-08-20)
Aug. 29, 2024	MTRX	M	6,566	—	—	19,697 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Aug. 29, 2024	MTRX	F	3,327	$9.95	$33,104	134,250 Direct	-2.42%	Disposed	13.9% (price as of 2026-08-20)
Aug. 29, 2024	MTRX	D	6,566	$9.95	$65,332	137,577 Direct	-4.56%	Disposed	13.9% (price as of 2026-08-20)
Aug. 29, 2024	MTRX	M	6,566	—	—	144,143 Direct	+4.77%	Acquired	(price as of 2026-08-20)
Aug. 27, 2024	MTRX	A	18,316	—	—	18,316 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 27, 2024	MTRX	A	18,316	—	—	137,577 Direct	+15.36%	Acquired	(price as of 2026-08-20)
Aug. 24, 2024	MTRX	M	3,751	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 24, 2024	MTRX	F	1,812	$10.00	$18,120	119,261 Direct	-1.50%	Disposed	13.3% (price as of 2026-08-20)
Aug. 24, 2024	MTRX	D	3,751	$10.00	$37,510	121,073 Direct	-3.01%	Disposed	13.3% (price as of 2026-08-20)
Aug. 24, 2024	MTRX	M	3,751	—	—	124,824 Direct	+3.10%	Acquired	(price as of 2026-08-20)
Aug. 30, 2023	MTRX	M	4,858	—	—	14,574 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Aug. 30, 2023	MTRX	M	4,076	—	—	8,152 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Aug. 30, 2023	MTRX	F	2,408	$8.53	$20,540	121,073 Direct	-1.95%	Disposed	32.8% (price as of 2026-08-20)
Aug. 30, 2023	MTRX	F	1,925	$8.53	$16,420	123,481 Direct	-1.54%	Disposed	32.8% (price as of 2026-08-20)
Aug. 30, 2023	MTRX	D	4,858	$8.53	$41,439	125,406 Direct	-3.73%	Disposed	32.8% (price as of 2026-08-20)
Aug. 30, 2023	MTRX	M	4,858	—	—	130,264 Direct	+3.87%	Acquired	(price as of 2026-08-20)
Aug. 30, 2023	MTRX	D	4,076	$8.53	$34,768	125,406 Direct	-3.15%	Disposed	32.8% (price as of 2026-08-20)
Aug. 30, 2023	MTRX	M	4,076	—	—	129,482 Direct	+3.25%	Acquired	(price as of 2026-08-20)
Aug. 29, 2023	MTRX	A	26,263	—	—	26,263 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 29, 2023	MTRX	A	26,263	—	—	125,406 Direct	+26.49%	Acquired	(price as of 2026-08-20)
Aug. 26, 2023	MTRX	F	3,203	$7.96	$25,496	99,143 Direct	-3.13%	Disposed	42.3% (price as of 2026-08-20)
Aug. 26, 2023	MTRX	F	1,024	$7.96	$8,151	102,346 Direct	-0.99%	Disposed	42.3% (price as of 2026-08-20)
Aug. 24, 2023	MTRX	M	3,751	—	—	3,751 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Aug. 24, 2023	MTRX	F	1,771	$7.89	$13,973	103,370 Direct	-1.68%	Disposed	43.6% (price as of 2026-08-20)
Aug. 24, 2023	MTRX	D	3,751	$7.89	$29,595	105,141 Direct	-3.44%	Disposed	43.6% (price as of 2026-08-20)
Aug. 24, 2023	MTRX	M	3,751	—	—	108,892 Direct	+3.57%	Acquired	(price as of 2026-08-20)
Aug. 30, 2022	MTRX	A	19,432	—	—	19,432 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 30, 2022	MTRX	M	4,077	—	—	12,228 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Aug. 30, 2022	MTRX	A	19,432	—	—	105,141 Direct	+22.67%	Acquired	(price as of 2026-08-20)
Aug. 30, 2022	MTRX	F	2,021	$5.78	$11,681	85,709 Direct	-2.30%	Disposed	96.0% (price as of 2026-08-20)
Aug. 30, 2022	MTRX	D	4,077	$5.78	$23,565	87,730 Direct	-4.44%	Disposed	96.0% (price as of 2026-08-20)
Aug. 30, 2022	MTRX	M	4,077	—	—	91,807 Direct	+4.65%	Acquired	(price as of 2026-08-20)
Aug. 27, 2022	MTRX	F	822	$5.92	$4,866	87,730 Direct	-0.93%	Disposed	91.4% (price as of 2026-08-20)
Aug. 26, 2022	MTRX	F	3,362	$5.92	$19,903	88,552 Direct	-3.66%	Disposed	91.4% (price as of 2026-08-20)
Aug. 26, 2022	MTRX	F	1,075	$5.92	$6,364	91,914 Direct	-1.16%	Disposed	91.4% (price as of 2026-08-20)
Aug. 24, 2022	MTRX	M	3,751	—	—	7,502 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Aug. 24, 2022	MTRX	F	1,859	$5.82	$10,819	92,989 Direct	-1.96%	Disposed	94.7% (price as of 2026-08-20)
Aug. 24, 2022	MTRX	D	3,751	$5.82	$21,831	94,848 Direct	-3.80%	Disposed	94.7% (price as of 2026-08-20)
Aug. 24, 2022	MTRX	M	3,751	—	—	98,599 Direct	+3.95%	Acquired	(price as of 2026-08-20)
Aug. 30, 2021	MTRX	A	16,305	—	—	16,305 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 30, 2021	MTRX	A	16,305	—	—	94,848 Direct	+20.76%	Acquired	(price as of 2026-08-20)
Aug. 29, 2021	MTRX	F	1,417	$11.33	$16,055	78,543 Direct	-1.77%	Disposed	0.0% (price as of 2026-08-20)
Aug. 27, 2021	MTRX	F	822	$11.33	$9,313	79,960 Direct	-1.02%	Disposed	0.0% (price as of 2026-08-20)
Aug. 26, 2021	MTRX	F	3,363	$10.75	$36,152	80,782 Direct	-4.00%	Disposed	5.4% (price as of 2026-08-20)
Aug. 26, 2021	MTRX	F	1,075	$10.75	$11,556	84,145 Direct	-1.26%	Disposed	5.4% (price as of 2026-08-20)
Aug. 24, 2021	MTRX	M	3,751	—	—	11,253 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Aug. 24, 2021	MTRX	F	1,859	$10.98	$20,412	85,220 Direct	-2.13%	Disposed	3.2% (price as of 2026-08-20)
Aug. 24, 2021	MTRX	D	3,751	$10.98	$41,186	87,079 Direct	-4.13%	Disposed	3.2% (price as of 2026-08-20)
Aug. 24, 2021	MTRX	M	3,751	—	—	90,830 Direct	+4.31%	Acquired	(price as of 2026-08-20)
Aug. 29, 2020	MTRX	F	3,026	$9.21	$27,869	87,079 Direct	-3.36%	Disposed	23.0% (price as of 2026-08-20)
Aug. 29, 2020	MTRX	A	6,104	—	—	90,105 Direct	+7.27%	Acquired	(price as of 2026-08-20)
Aug. 29, 2020	MTRX	F	1,417	$9.21	$13,051	84,001 Direct	-1.66%	Disposed	23.0% (price as of 2026-08-20)
Aug. 27, 2020	MTRX	F	822	$8.85	$7,275	85,418 Direct	-0.95%	Disposed	28.0% (price as of 2026-08-20)
Aug. 26, 2020	MTRX	F	3,363	$8.69	$29,224	86,240 Direct	-3.75%	Disposed	30.4% (price as of 2026-08-20)
Aug. 26, 2020	MTRX	F	1,076	$8.69	$9,350	89,603 Direct	-1.19%	Disposed	30.4% (price as of 2026-08-20)
Aug. 24, 2020	MTRX	A	15,004	—	—	15,004 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 24, 2020	MTRX	A	15,004	—	—	90,679 Direct	+19.83%	Acquired	(price as of 2026-08-20)
Aug. 23, 2020	MTRX	F	609	$9.15	$5,572	75,675 Direct	-0.80%	Disposed	23.8% (price as of 2026-08-20)
Aug. 29, 2019	MTRX	F	1,274	$21.81	$27,786	76,284 Direct	-1.64%	Disposed	-48.1% (price as of 2026-08-20)
Aug. 27, 2019	MTRX	F	841	$18.51	$15,567	77,558 Direct	-1.07%	Disposed	-38.8% (price as of 2026-08-20)
Aug. 27, 2019	MTRX	F	739	$18.51	$13,679	78,399 Direct	-0.93%	Disposed	-38.8% (price as of 2026-08-20)
Aug. 26, 2019	MTRX	A	27,130	—	—	79,138 Direct	+52.17%	Acquired	(price as of 2026-08-20)
Aug. 26, 2019	MTRX	A	8,681	—	—	52,008 Direct	+20.04%	Acquired	(price as of 2026-08-20)
Aug. 26, 2019	MTRX	A	4,376	—	—	45,277 Direct	+10.70%	Acquired	(price as of 2026-08-20)
Aug. 26, 2019	MTRX	F	1,950	$19.04	$37,128	43,327 Direct	-4.31%	Disposed	-40.5% (price as of 2026-08-20)
Aug. 25, 2019	MTRX	F	463	$19.42	$8,991	40,901 Direct	-1.12%	Disposed	-41.7% (price as of 2026-08-20)
Aug. 23, 2019	MTRX	F	547	$19.42	$10,623	41,364 Direct	-1.31%	Disposed	-41.7% (price as of 2026-08-20)
March 21, 2019	MTRX	S	3,000	$21.46	$64,380	41,911 Direct	-6.68%	Disposed	-47.2% (price as of 2026-08-20)
Aug. 29, 2018	MTRX	F	1,274	$21.32	$27,162	44,911 Direct	-2.76%	Disposed	-46.9% (price as of 2026-08-20)
Aug. 27, 2018	MTRX	A	1,887	—	—	46,185 Direct	+4.26%	Acquired	(price as of 2026-08-20)
Aug. 27, 2018	MTRX	A	6,635	—	—	44,298 Direct	+17.62%	Acquired	(price as of 2026-08-20)
Aug. 26, 2018	MTRX	F	325	$21.35	$6,939	37,663 Direct	-0.86%	Disposed	-46.9% (price as of 2026-08-20)
Aug. 25, 2018	MTRX	F	463	$21.35	$9,885	37,988 Direct	-1.20%	Disposed	-46.9% (price as of 2026-08-20)
Aug. 23, 2018	MTRX	F	547	$21.50	$11,760	38,451 Direct	-1.40%	Disposed	-47.3% (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
Aug. 30, 2024	MTRX	RESTRICTED STOCK UNITS	COMMON STOCK (4,858)	—	Aug. 30, 2026	4,858	Disposed
Aug. 30, 2024	MTRX	RESTRICTED STOCK UNITS	COMMON STOCK (4,076)	—	Aug. 30, 2025	4,076	Disposed
Aug. 29, 2024	MTRX	RESTRICTED STOCK UNITS	COMMON STOCK (6,566)	—	Aug. 29, 2027	6,566	Disposed
Aug. 27, 2024	MTRX	RESTRICTED STOCK UNITS	COMMON STOCK [F1] (18,316)	—	Aug. 27, 2028	18,316	Acquired
Aug. 24, 2024	MTRX	RESTRICTED STOCK UNITS	COMMON STOCK [F1] (3,751)	—	Aug. 24, 2024	3,751	Disposed
Aug. 30, 2023	MTRX	RESTRICTED STOCK UNITS	COMMON STOCK [F1] (4,858)	—	Aug. 30, 2026	4,858	Disposed
Aug. 30, 2023	MTRX	RESTRICTED STOCK UNITS	COMMON STOCK [F1] (4,076)	—	Aug. 30, 2025	4,076	Disposed
Aug. 29, 2023	MTRX	RESTRICTED STOCK UNITS	COMMON STOCK [F1] (26,263)	—	Aug. 29, 2027	26,263	Acquired
Aug. 24, 2023	MTRX	RESTRICTED STOCK UNITS	COMMON STOCK [F1] (3,751)	—	Aug. 24, 2024	3,751	Disposed
Aug. 30, 2022	MTRX	RESTRICTED STOCK UNITS	COMMON STOCK [F1] (19,432)	—	Aug. 30, 2026	19,432	Acquired
Aug. 30, 2022	MTRX	RESTRICTED STOCK UNITS	COMMON STOCK [F1] (4,077)	—	Aug. 30, 2025	4,077	Disposed
Aug. 24, 2022	MTRX	RESTRICTED STOCK UNITS	COMMON STOCK [F1] (3,751)	—	Aug. 24, 2024	3,751	Disposed
Aug. 30, 2021	MTRX	RESTRICTED STOCK UNITS	COMMON STOCK [F1] (16,305)	—	Aug. 30, 2025	16,305	Acquired
Aug. 24, 2021	MTRX	RESTRICTED STOCK UNITS	COMMON STOCK [F1] (3,751)	—	Aug. 24, 2024	3,751	Disposed
Aug. 24, 2020	MTRX	RESTRICTED STOCK UNITS	COMMON STOCK (15,004)	—	Aug. 24, 2024	15,004	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
Feb. 15, 2018	MTRX	COMMON STOCK [F1]	38,998	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

MTRX

COO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2024	$505,000	—	$1,105,672	—	—	—	$25,733	$1,636,405
2023	$505,000	—	$535,943	—	—	—	$27,583	$1,068,526
2022	$503,058	—	$898,096	—	—	—	$22,001	$1,423,155

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.