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Matz Gregory W

Director | SVP, CFO &CRO

2 companies

Matz Gregory W is a Director at ONE STOP SYSTEMS, INC. with holdings across 2 companies. Recent SEC Form 4 filings include 2 buys and 14 sells.

Estimated insider holdings value: $3.0M based on current market prices.

Holdings by Company

OSSMay 21, 2025
Current Shares74.9K
Value$1.38M
Net Activity+5.0K
Bought: 5.0KSold: 0
COOJun 13, 2016
Current Shares23.8K
Value$1.57M
Net Activity-40,936
Bought: 0Sold: 40.9K

Transaction History

Showing 6 filings
DateTickerRoleTypeSharesPriceValueChg%3M12MSEC
Aug 15, 2023
OSS
One Stop Systems, Inc.
DirectorBuy2,500$1.77$4,425.00+8.2%+15.3%+13.0%
Aug 14, 2020
OSS
One Stop Systems, Inc.
DirectorBuy2,500$2.28$5,700.00New--
Jun 13, 2016
COO
Cooper Companies, Inc.
SVP, CFO &CROSale+OE10,936$163.34$1,786,320.92-16.8%--
Mar 9, 2016
COO
Cooper Companies, Inc.
SVP, CFO &CROSale+OE10,000$146.72$1,467,192.00-9.8%--
Jun 11, 2015
COO
Cooper Companies, Inc.
SVP, CFO &CROSale+OE10,000$175.93$1,759,272.55-16.0%--
Mar 11, 2015
COO
Cooper Companies, Inc.
SVP, CFO &CROSale+OE10,000$183.44$1,834,394.32-17.0%--