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 3 of 5

49 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2019-08-30 MTRX Tax (F) −6,299 -$137.4K EDGAR
2019-08-28 MTRX Mixed +30,152 -$111.4K EDGAR
2019-08-27 MTRX Mixed +18,008 -$279.8K EDGAR
2018-08-29 MTRX Mixed +35,295 -$88.9K EDGAR
2018-08-27 MTRX Tax (F) −6,674 -$142.9K EDGAR
2018-06-15 MTRX Sell (S) −62,500 -$1.21M EDGAR
2017-12-15 MTRX Sell (S) −5,000 -$88.3K EDGAR
2017-08-30 MTRX Grant (A) +56,818 $0 EDGAR
2016-11-17 MTRX Tax (F) −3,736 -$75.3K EDGAR
2016-10-03 MTRX Sell (S) −14,043 -$263.3K EDGAR
Showing 2130 of 49
Page 3 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.