JOHN R HEWITT

CIK 1519321 · President & CEO · last filed 2026-05-12

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$7.98M

Companies

1

Total Filings

49

Lifetime Open-Market Net

-$2.63M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
MTRX President & CEO 581,806 $13.71 $7.98M -$2.63M 49 2026-05-12

Recent Filings · Page 2 of 5

49 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2022-09-01 MTRX Mixed +43,977 -$53.3K EDGAR
2022-08-26 MTRX Mixed -$49.4K EDGAR
2021-12-23 MTRX Buy (P) +15,000 $104.8K EDGAR
2021-09-01 MTRX Grant (A) +36,900 $0 EDGAR
2021-08-30 MTRX Tax (F) −9,271 -$103.5K EDGAR
2021-08-26 MTRX Mixed −2,491 -$120.6K EDGAR
2020-08-31 MTRX Mixed +38,664 -$202.3K EDGAR
2020-08-28 MTRX Tax (F) −5,103 -$44.7K EDGAR
2020-08-26 MTRX Grant (A) +33,956 $0 EDGAR
2020-08-25 MTRX Tax (F) −2,687 -$24.6K EDGAR
Showing 1120 of 49
Page 2 of 5
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.