Matz Gregory W
Insider CIK 1536574 · OSS Director · DARE Director · COO VP, CFO & CRO
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| DARE Dare Bioscience, Inc. | A Award | 2026-06-30 | 2026-07-02 | 30,805 | — | $0 | 30,847 | SEC↗ |
| DARE Dare Bioscience, Inc. | A Award deriv | 2026-06-11 | 2026-06-11 | 10,000 | — | $0 | 10,000 | SEC↗ |
| OSS ONE STOP SYSTEMS, INC. | S Sale | 2026-05-26 | 2026-05-26 | 8,000 | $17.52 | $140.2K | 78,914 | SEC↗ |
| OSS ONE STOP SYSTEMS, INC. | A Award | 2026-05-20 | 2026-05-26 | 11,984 | — | $0 | 86,914 | SEC↗ |
| DARE Dare Bioscience, Inc. | A Award deriv | 2025-07-09 | 2025-07-10 | 4,500 | — | $0 | 4,500 | SEC↗ |
| OSS ONE STOP SYSTEMS, INC. | A Award | 2025-05-21 | 2025-05-23 | 21,000 | — | $0 | 74,930 | SEC↗ |
| OSS ONE STOP SYSTEMS, INC. | A Award | 2024-07-01 | 2024-07-03 | 21,000 | — | $0 | 53,930 | SEC↗ |
| DARE Dare Bioscience, Inc. | A Award deriv | 2024-06-05 | 2024-06-07 | 40,000 | — | $0 | 40,000 | SEC↗ |
| OSS ONE STOP SYSTEMS, INC. | P Buy | 2023-08-15 | 2023-08-15 | 2,500 | $1.77 | $4.4K | 32,930 | SEC↗ |
| DARE Dare Bioscience, Inc. | A Award deriv | 2023-06-21 | 2023-06-21 | 40,000 | — | $0 | 40,000 | SEC↗ |
| DARE Dare Bioscience, Inc. | A Award deriv | 2022-06-23 | 2022-06-24 | 38,000 | — | $0 | 38,000 | SEC↗ |
| OSS ONE STOP SYSTEMS, INC. | A Award | 2022-03-17 | 2022-03-21 | 13,100 | — | $0 | 30,430 | SEC↗ |
| DARE Dare Bioscience, Inc. | A Award deriv | 2021-06-24 | 2021-06-24 | 30,000 | — | $0 | 30,000 | SEC↗ |
| OSS ONE STOP SYSTEMS, INC. | A Award | 2021-05-19 | 2021-05-21 | 8,666 | — | $0 | 17,330 | SEC↗ |
| OSS ONE STOP SYSTEMS, INC. | M Exercise deriv | 2021-02-11 | 2021-02-17 | 6,164 | — | $0 | 0 | SEC↗ |
| OSS ONE STOP SYSTEMS, INC. | M Exercise | 2021-02-11 | 2021-02-17 | 6,164 | — | $0 | 8,664 | SEC↗ |
| OSS ONE STOP SYSTEMS, INC. | P Buy | 2020-08-14 | 2020-08-18 | 2,500 | $2.28 | $5.7K | 2,500 | SEC↗ |
| OSS ONE STOP SYSTEMS, INC. | A Award deriv | 2020-08-03 | 2020-08-05 | 6,164 | — | $0 | 6,164 | SEC↗ |
| DARE Dare Bioscience, Inc. | A Award deriv | 2020-06-25 | 2020-06-26 | 22,500 | — | $0 | 22,500 | SEC↗ |
| DARE Dare Bioscience, Inc. | A Award deriv | 2019-06-13 | 2019-06-14 | 22,500 | — | $0 | 22,500 | SEC↗ |
| DARE Dare Bioscience, Inc. | A Award deriv | 2018-09-13 | 2018-09-17 | 45,000 | — | $0 | 45,000 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2016-06-13 | 2016-06-15 | 3,750 | — | $0 | 0 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2016-06-13 | 2016-06-15 | 6,186 | — | $0 | 4,124 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2016-06-13 | 2016-06-15 | 1,000 | — | $0 | 7,196 | SEC↗ |
| COO COOPER COMPANIES INC | S Sale | 2016-06-13 | 2016-06-15 | 2,264 | $162.82 | $368.6K | 23,795 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2016-06-13 | 2016-06-15 | 3,750 | $38.89 | $145.8K | 18,873 | SEC↗ |
| COO COOPER COMPANIES INC | S Sale | 2016-06-13 | 2016-06-15 | 300 | $164.32 | $49.3K | 15,123 | SEC↗ |
| COO COOPER COMPANIES INC | S Sale | 2016-06-13 | 2016-06-15 | 8,372 | $163.45 | $1.37M | 15,423 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2016-06-13 | 2016-06-15 | 1,000 | $119.89 | $119.9K | 26,059 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2016-06-13 | 2016-06-15 | 6,186 | $95.74 | $592.2K | 25,059 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2016-03-09 | 2016-03-10 | 10,000 | — | $0 | 3,750 | SEC↗ |
| COO COOPER COMPANIES INC | S Sale | 2016-03-09 | 2016-03-10 | 100 | $148.81 | $14.9K | 15,123 | SEC↗ |
| COO COOPER COMPANIES INC | S Sale | 2016-03-09 | 2016-03-10 | 1,600 | $145.82 | $233.3K | 21,723 | SEC↗ |
| COO COOPER COMPANIES INC | S Sale | 2016-03-09 | 2016-03-10 | 4,700 | $147.21 | $691.9K | 17,023 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2016-03-09 | 2016-03-10 | 10,000 | $38.89 | $388.9K | 25,123 | SEC↗ |
| COO COOPER COMPANIES INC | S Sale | 2016-03-09 | 2016-03-10 | 1,800 | $144.93 | $260.9K | 23,323 | SEC↗ |
| COO COOPER COMPANIES INC | S Sale | 2016-03-09 | 2016-03-10 | 1,800 | $147.91 | $266.2K | 15,223 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2016-02-01 | 2016-02-02 | 684 | — | $0 | 15,123 | SEC↗ |
| COO COOPER COMPANIES INC | A Award | 2016-02-01 | 2016-02-02 | 1,238 | — | $0 | 15,807 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2016-01-08 | 2016-01-12 | 681 | — | $0 | 1,360 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2016-01-08 | 2016-01-12 | 1,975 | — | $0 | 0 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2016-01-08 | 2016-01-12 | 571 | — | $0 | 1,711 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2016-01-08 | 2016-01-12 | 453 | — | $0 | 1,809 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2016-01-08 | 2016-01-12 | 681 | — | $0 | 14,489 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2016-01-08 | 2016-01-12 | 1,142 | — | $0 | 13,808 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2016-01-08 | 2016-01-12 | 1,975 | — | $0 | 14,950 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2016-01-08 | 2016-01-12 | 316 | — | $0 | 14,367 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2016-01-08 | 2016-01-12 | 453 | — | $0 | 14,820 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2016-01-08 | 2016-01-12 | 377 | — | $0 | 14,112 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2016-01-08 | 2016-01-12 | 571 | — | $0 | 14,683 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2016-01-08 | 2016-01-12 | 251 | — | $0 | 14,569 | SEC↗ |
| COO COOPER COMPANIES INC | A Award deriv | 2015-12-09 | 2015-12-11 | 21,682 | — | $0 | 21,682 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2015-06-11 | 2015-06-11 | 10,000 | — | $0 | 13,750 | SEC↗ |
| COO COOPER COMPANIES INC | S Sale | 2015-06-11 | 2015-06-11 | 5,199 | $176.62 | $918.2K | 12,975 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2015-06-11 | 2015-06-11 | 10,000 | $38.89 | $388.9K | 22,975 | SEC↗ |
| COO COOPER COMPANIES INC | S Sale | 2015-06-11 | 2015-06-11 | 1,800 | $174.70 | $314.5K | 21,175 | SEC↗ |
| COO COOPER COMPANIES INC | S Sale | 2015-06-11 | 2015-06-11 | 3,001 | $175.47 | $526.6K | 18,174 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2015-03-11 | 2015-03-11 | 10,000 | — | $0 | 23,750 | SEC↗ |
| COO COOPER COMPANIES INC | S Sale | 2015-03-11 | 2015-03-11 | 3,964 | $184.67 | $732.0K | 12,975 | SEC↗ |
| COO COOPER COMPANIES INC | S Sale | 2015-03-11 | 2015-03-11 | 2,000 | $183.32 | $366.6K | 16,939 | SEC↗ |
| COO COOPER COMPANIES INC | S Sale | 2015-03-11 | 2015-03-11 | 4,036 | $182.29 | $735.7K | 18,939 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2015-03-11 | 2015-03-11 | 10,000 | $38.89 | $388.9K | 22,975 | SEC↗ |
| COO COOPER COMPANIES INC | A Award | 2015-02-02 | 2015-02-03 | 4,950 | — | $0 | 15,558 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2015-02-02 | 2015-02-03 | 2,583 | — | $0 | 12,975 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2015-01-08 | 2015-01-12 | 1,976 | — | $0 | 1,975 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2015-01-08 | 2015-01-12 | 680 | — | $0 | 2,041 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2015-01-08 | 2015-01-12 | 2,352 | — | $0 | 0 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2015-01-08 | 2015-01-12 | 571 | — | $0 | 2,282 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2015-01-08 | 2015-01-12 | 571 | — | $0 | 10,906 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2015-01-08 | 2015-01-12 | 2,352 | — | $0 | 10,334 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2015-01-08 | 2015-01-12 | 1,268 | — | $0 | 9,066 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2015-01-08 | 2015-01-12 | 298 | — | $0 | 10,608 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2015-01-08 | 2015-01-12 | 1,976 | — | $0 | 11,042 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2015-01-08 | 2015-01-12 | 1,032 | — | $0 | 10,010 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2015-01-08 | 2015-01-12 | 680 | — | $0 | 10,690 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2015-01-08 | 2015-01-12 | 355 | — | $0 | 10,335 | SEC↗ |
| COO COOPER COMPANIES INC | A Award deriv | 2014-12-09 | 2014-12-10 | 2,262 | — | $0 | 2,262 | SEC↗ |
| COO COOPER COMPANIES INC | A Award deriv | 2014-12-09 | 2014-12-10 | 7,537 | — | $0 | 7,537 | SEC↗ |
| COO COOPER COMPANIES INC | A Award | 2014-02-03 | 2014-02-04 | 4,950 | — | $0 | 10,565 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2014-02-03 | 2014-02-04 | 2,583 | — | $0 | 7,982 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2014-01-08 | 2014-01-10 | 1,975 | — | $0 | 3,951 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2014-01-08 | 2014-01-10 | 681 | — | $0 | 2,721 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2014-01-08 | 2014-01-10 | 2,351 | — | $0 | 2,352 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2014-01-08 | 2014-01-10 | 2,351 | — | $0 | 5,617 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2014-01-08 | 2014-01-10 | 1,271 | — | $0 | 4,346 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2014-01-08 | 2014-01-10 | 1,975 | — | $0 | 6,321 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2014-01-08 | 2014-01-10 | 1,031 | — | $0 | 5,290 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2014-01-08 | 2014-01-10 | 681 | — | $0 | 5,971 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2014-01-08 | 2014-01-10 | 356 | — | $0 | 5,615 | SEC↗ |
| COO COOPER COMPANIES INC | A Award deriv | 2013-12-11 | 2013-12-12 | 8,196 | — | $0 | 8,196 | SEC↗ |
| COO COOPER COMPANIES INC | A Award deriv | 2013-12-11 | 2013-12-12 | 2,853 | — | $0 | 2,853 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2013-01-08 | 2013-01-10 | 1,976 | — | $0 | 5,926 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2013-01-08 | 2013-01-10 | 2,351 | — | $0 | 4,703 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2013-01-08 | 2013-01-10 | 1,282 | — | $0 | 2,322 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2013-01-08 | 2013-01-10 | 2,351 | — | $0 | 3,604 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2013-01-08 | 2013-01-10 | 1,032 | — | $0 | 3,266 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2013-01-08 | 2013-01-10 | 1,976 | — | $0 | 4,298 | SEC↗ |
| COO COOPER COMPANIES INC | A Award deriv | 2012-12-12 | 2012-12-14 | 3,402 | — | $0 | 3,402 | SEC↗ |
| COO COOPER COMPANIES INC | A Award deriv | 2012-12-12 | 2012-12-14 | 10,310 | — | $0 | 10,310 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise deriv | 2012-01-09 | 2012-01-11 | 2,351 | — | $0 | 7,054 | SEC↗ |
| COO COOPER COMPANIES INC | F Tax w/h | 2012-01-09 | 2012-01-11 | 1,098 | — | $0 | 1,253 | SEC↗ |
| COO COOPER COMPANIES INC | M Exercise | 2012-01-09 | 2012-01-11 | 2,351 | — | $0 | 2,351 | SEC↗ |