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Justin D. Sheets

MTRX
VP & GENERAL COUNSEL · MATRIX SERVICE CO · CIK 0001682712
FILING MIX · LIFETIME34%/66%
BUYS
30
SELLS
59
TOTAL VALUE
$1.13M
COMPANIES
1
ACTIVE SINCE
Aug 2020
HOLDINGS NOW
64,337
AVG SELL PX
$11.46
TRADE KIND
SHOWING 89 / 89
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
2 backtested trades · 8 horizonsHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Justin D. Sheets, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d2+100.00%-8.95%+0.62%-9.57%-9.57%—
14d2+50.00%-4.64%+2.62%-7.26%-7.26%—
30d2+100.00%-5.68%+2.42%-8.10%-8.10%—
60d2+100.00%-11.76%+6.81%-18.57%-18.57%—
90d2+50.00%+4.34%+9.93%-5.58%-5.58%—
180d2+50.00%+1.96%+14.22%-12.26%-12.26%—
1y2+50.00%-14.74%+16.30%-31.03%-31.03%—
2y2+50.00%-15.30%+27.52%-42.82%-42.82%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
MTRX · 64,337 shares · as of Jun 12, 2026
022,52945,05767,58690,114202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 30 buys / 59 sellsCOVERAGE · 24 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
MTRX
MATRIX SERVICE CO
SALE
SVP, Enterprise Services
16,991$13.50$229.4K64,337Jun 12, 2026Jun 15, 2026 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP, Legal & Ops Services
1,007$15.13$15.2K67,643Aug 30, 2025Sep 2, 2025 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP, Legal & Ops Services
845$15.13$12.8K68,650Aug 30, 2025Sep 2, 2025 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP, Legal & Ops Services
2,162$15.13$32.7K69,495Aug 30, 2025Sep 2, 2025 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP, Legal & Ops Services
8,786$15.13$132.9K81,328Aug 30, 2025Sep 2, 2025 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASE
VP, Legal & Ops Services
2,162——71,657Aug 30, 2025Sep 2, 2025 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASE
VP, Legal & Ops Services
2,577——71,227Aug 30, 2025Sep 2, 2025 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP, Legal & Ops Services
2,162——0Aug 30, 2025Sep 2, 2025 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASEGRANT
Stock grant
22,471——90,114Aug 30, 2025Sep 2, 2025 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP, Legal & Ops Services
2,577$15.13$39.0K68,650Aug 30, 2025Sep 2, 2025 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP, Legal & Ops Services
2,577——2,576Aug 30, 2025Sep 2, 2025 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP, Legal & Ops Services
1,361$15.13$20.6K69,495Aug 29, 2025Sep 2, 2025 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP, Legal & Ops Services
3,483$15.13$52.7K70,856Aug 29, 2025Sep 2, 2025 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASE
VP, Legal & Ops Services
3,483——74,339Aug 29, 2025Sep 2, 2025 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP, Legal & Ops Services
3,483——6,964Aug 29, 2025Sep 2, 2025 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP, Legal & Ops Services
949$15.37$14.6K70,856Aug 27, 2025Aug 28, 2025 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASEGRANT
Stock grant
6,787——71,805Aug 27, 2025Aug 28, 2025 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASE
VP, Legal & Ops Services
2,429——74,234Aug 27, 2025Aug 28, 2025 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASEGRANT
Stock grant
6,787——6,787Aug 27, 2025Aug 28, 2025 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP, Legal & Ops Services
2,429——7,286Aug 27, 2025Aug 28, 2025 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP, Legal & Ops Services
2,429$15.37$37.3K71,805Aug 27, 2025Aug 28, 2025 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASEGRANT
Stock grant
4,887——66,928Aug 30, 2024Sep 3, 2024 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
2,577$9.96$25.7K63,048Aug 30, 2024Sep 3, 2024 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
2,162——2,162Aug 30, 2024Sep 3, 2024 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASE
VP & General Counsel
2,162——66,055Aug 30, 2024Sep 3, 2024 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
2,577——5,153Aug 30, 2024Sep 3, 2024 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
2,162$9.96$21.5K63,893Aug 30, 2024Sep 3, 2024 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASE
VP & General Counsel
2,577——65,625Aug 30, 2024Sep 3, 2024 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
1,007$9.96$10.0K62,041Aug 30, 2024Sep 3, 2024 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
1,910$9.96$19.0K65,018Aug 30, 2024Sep 3, 2024 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
845$9.96$8.4K63,048Aug 30, 2024Sep 3, 2024 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASE
VP & General Counsel
3,483——68,737Aug 29, 2024Sep 3, 2024 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
3,483$9.95$34.7K65,254Aug 29, 2024Sep 3, 2024 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
3,483——10,447Aug 29, 2024Sep 3, 2024 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
1,361$9.95$13.5K63,893Aug 29, 2024Sep 3, 2024 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASEGRANT
Stock grant
9,715——9,715Aug 27, 2024Aug 28, 2024 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASEGRANT
Stock grant
9,715——65,254Aug 27, 2024Aug 28, 2024 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
1,989——0Aug 24, 2024Aug 27, 2024 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
1,989$10.00$19.9K56,316Aug 24, 2024Aug 27, 2024 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASE
VP & General Counsel
1,989——58,305Aug 24, 2024Aug 27, 2024 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
777$10.00$7.8K55,539Aug 24, 2024Aug 27, 2024 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
10,961$10.13$111.0K56,316Dec 5, 2023Dec 7, 2023 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
2,162——4,324Aug 30, 2023Aug 31, 2023 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
2,162$8.53$18.4K69,129Aug 30, 2023Aug 31, 2023 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASE
VP & General Counsel
2,577——71,706Aug 30, 2023Aug 31, 2023 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASE
VP & General Counsel
2,162——71,291Aug 30, 2023Aug 31, 2023 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
2,577——7,730Aug 30, 2023Aug 31, 2023 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
2,577$8.53$22.0K69,129Aug 30, 2023Aug 31, 2023 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
1,007$8.53$8.6K67,277Aug 30, 2023Aug 31, 2023 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
845$8.53$7.2K68,284Aug 30, 2023Aug 31, 2023 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASEGRANT
Stock grant
13,930——69,129Aug 29, 2023Aug 31, 2023 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASEGRANT
Stock grant
13,930——13,930Aug 29, 2023Aug 31, 2023 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
662$7.96$5.3K55,199Aug 26, 2023Aug 28, 2023 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
1,989——1,989Aug 24, 2023Aug 28, 2023 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASE
VP & General Counsel
1,989——58,627Aug 24, 2023Aug 28, 2023 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
1,989$7.89$15.7K56,638Aug 24, 2023Aug 28, 2023 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
777$7.89$6.1K55,861Aug 24, 2023Aug 28, 2023 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
2,163——6,486Aug 30, 2022Sep 1, 2022 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASE
VP & General Counsel
2,163——49,339Aug 30, 2022Sep 1, 2022 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASEGRANT
Stock grant
10,307——10,307Aug 30, 2022Sep 1, 2022 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASEGRANT
Stock grant
10,307——56,638Aug 30, 2022Sep 1, 2022 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
2,163$5.78$12.5K47,176Aug 30, 2022Sep 1, 2022 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
845$5.78$4.9K46,331Aug 30, 2022Sep 1, 2022 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
533$5.92$3.2K47,176Aug 27, 2022Aug 29, 2022 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
662$5.92$3.9K47,709Aug 26, 2022Aug 29, 2022 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASE
VP & General Counsel
1,990——51,139Aug 24, 2022Aug 26, 2022 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
1,990$5.82$11.6K49,149Aug 24, 2022Aug 26, 2022 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
1,990——3,978Aug 24, 2022Aug 26, 2022 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
778$5.82$4.5K48,371Aug 24, 2022Aug 26, 2022 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASEGRANT
Stock grant
8,649——49,149Aug 30, 2021Sep 1, 2021 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASEGRANT
Stock grant
8,649——8,649Aug 30, 2021Sep 1, 2021 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
690$11.33$7.8K40,500Aug 29, 2021Aug 30, 2021 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
537$11.33$6.1K41,190Aug 27, 2021Aug 30, 2021 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
667$10.75$7.2K41,727Aug 26, 2021Aug 30, 2021 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASE
VP & General Counsel
1,990——45,167Aug 24, 2021Aug 26, 2021 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
1,990$10.98$21.9K43,177Aug 24, 2021Aug 26, 2021 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
1,990——5,968Aug 24, 2021Aug 26, 2021 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
783$10.98$8.6K42,394Aug 24, 2021Aug 26, 2021 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
2,000$12.46$24.9K43,177May 14, 2021May 18, 2021 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
2,000——0May 14, 2021May 18, 2021 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASE
VP & General Counsel
2,000$10.19$20.4K45,177May 14, 2021May 18, 2021 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
2,948$9.21$27.2K43,177Aug 29, 2020Aug 31, 2020 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASEGRANT
Stock grant
7,493——46,125Aug 29, 2020Aug 31, 2020 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
690$9.21$6.4K38,632Aug 29, 2020Aug 31, 2020 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
537$8.85$4.8K39,322Aug 27, 2020Aug 28, 2020 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
667$8.69$5.8K39,859Aug 26, 2020Aug 28, 2020 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASEGRANT
Stock grant
7,958——7,958Aug 24, 2020Aug 26, 2020 ↗View →
MTRX
MATRIX SERVICE CO
PURCHASEGRANT
Stock grant
7,958——40,526Aug 24, 2020Aug 26, 2020 ↗View →
MTRX
MATRIX SERVICE CO
SALE
VP & General Counsel
445$9.15$4.1K32,568Aug 23, 2020Aug 25, 2020 ↗View →
Other insiders · MTRX
Loading peer insiders…
About this filer
CIK 0001682712
ROLE
VP & General Counsel
PRIMARY
MTRX
COMPANIES
1
ACTIVE SINCE
Aug 2020
MARKETPEEL · /INSIDER/0001682712DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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