SEC CIK 1536574
Matz Gregory W
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| OSSview stock → | 78,914 | 2026-05-26 |
| COOview stock → | 23,795 | 2016-06-13 |
Position History — COO
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — COO
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2016-06-13 | Option exercise (derivative) | 3,750 | $0.00 | 0 |
| 2016-06-13 | Option exercise (derivative) | 6,186 | $0.00 | 4,124 |
| 2016-06-13 | Option exercise (derivative) | 1,000 | $0.00 | 7,196 |
| 2016-06-13 | Open-market sale | 2,264 | $162.82 | 23,795 |
| 2016-06-13 | Option exercise | 3,750 | $38.89 | 18,873 |
| 2016-06-13 | Open-market sale | 300 | $164.32 | 15,123 |
| 2016-06-13 | Open-market sale | 8,372 | $163.45 | 15,423 |
| 2016-06-13 | Option exercise | 1,000 | $119.89 | 26,059 |
| 2016-06-13 | Option exercise | 6,186 | $95.74 | 25,059 |
| 2016-03-09 | Option exercise (derivative) | 10,000 | $0.00 | 3,750 |
| 2016-03-09 | Open-market sale | 100 | $148.81 | 15,123 |
| 2016-03-09 | Open-market sale | 1,600 | $145.82 | 21,723 |
| 2016-03-09 | Open-market sale | 4,700 | $147.21 | 17,023 |
| 2016-03-09 | Option exercise | 10,000 | $38.89 | 25,123 |
| 2016-03-09 | Open-market sale | 1,800 | $144.93 | 23,323 |
| 2016-03-09 | Open-market sale | 1,800 | $147.91 | 15,223 |
| 2016-02-01 | Tax withholding | 684 | $0.00 | 15,123 |
| 2016-02-01 | Grant / award | 1,238 | $0.00 | 15,807 |
| 2016-01-08 | Option exercise (derivative) | 681 | — | 1,360 |
| 2016-01-08 | Option exercise (derivative) | 1,975 | — | 0 |
| 2016-01-08 | Option exercise (derivative) | 571 | — | 1,711 |
| 2016-01-08 | Option exercise (derivative) | 453 | — | 1,809 |
| 2016-01-08 | Option exercise | 681 | — | 14,489 |
| 2016-01-08 | Tax withholding | 1,142 | $0.00 | 13,808 |
| 2016-01-08 | Option exercise | 1,975 | — | 14,950 |
| 2016-01-08 | Tax withholding | 316 | $0.00 | 14,367 |
| 2016-01-08 | Option exercise | 453 | — | 14,820 |
| 2016-01-08 | Tax withholding | 377 | $0.00 | 14,112 |
| 2016-01-08 | Option exercise | 571 | — | 14,683 |
| 2016-01-08 | Tax withholding | 251 | $0.00 | 14,569 |
| 2015-12-09 | Grant / award (derivative) | 21,682 | $0.00 | 21,682 |
| 2015-06-11 | Option exercise (derivative) | 10,000 | $0.00 | 13,750 |
| 2015-06-11 | Open-market sale | 5,199 | $176.62 | 12,975 |
| 2015-06-11 | Option exercise | 10,000 | $38.89 | 22,975 |
| 2015-06-11 | Open-market sale | 1,800 | $174.70 | 21,175 |
| 2015-06-11 | Open-market sale | 3,001 | $175.47 | 18,174 |
| 2015-03-11 | Option exercise (derivative) | 10,000 | $0.00 | 23,750 |
| 2015-03-11 | Open-market sale | 3,964 | $184.67 | 12,975 |
| 2015-03-11 | Open-market sale | 2,000 | $183.32 | 16,939 |
| 2015-03-11 | Open-market sale | 4,036 | $182.29 | 18,939 |
| 2015-03-11 | Option exercise | 10,000 | $38.89 | 22,975 |
| 2015-02-02 | Grant / award | 4,950 | $0.00 | 15,558 |
| 2015-02-02 | Tax withholding | 2,583 | $0.00 | 12,975 |
| 2015-01-08 | Option exercise (derivative) | 1,976 | — | 1,975 |
| 2015-01-08 | Option exercise (derivative) | 680 | — | 2,041 |
| 2015-01-08 | Option exercise (derivative) | 2,352 | — | 0 |
| 2015-01-08 | Option exercise (derivative) | 571 | — | 2,282 |
| 2015-01-08 | Option exercise | 571 | — | 10,906 |
| 2015-01-08 | Option exercise | 2,352 | — | 10,334 |
| 2015-01-08 | Tax withholding | 1,268 | $0.00 | 9,066 |
| 2015-01-08 | Tax withholding | 298 | $0.00 | 10,608 |
| 2015-01-08 | Option exercise | 1,976 | — | 11,042 |
| 2015-01-08 | Tax withholding | 1,032 | $0.00 | 10,010 |
| 2015-01-08 | Option exercise | 680 | — | 10,690 |
| 2015-01-08 | Tax withholding | 355 | $0.00 | 10,335 |
| 2014-12-09 | Grant / award (derivative) | 2,262 | $0.00 | 2,262 |
| 2014-12-09 | Grant / award (derivative) | 7,537 | $0.00 | 7,537 |
| 2014-02-03 | Grant / award | 4,950 | $0.00 | 10,565 |
| 2014-02-03 | Tax withholding | 2,583 | $0.00 | 7,982 |
| 2014-01-08 | Option exercise (derivative) | 1,975 | — | 3,951 |
| 2014-01-08 | Option exercise (derivative) | 681 | — | 2,721 |
| 2014-01-08 | Option exercise (derivative) | 2,351 | — | 2,352 |
| 2014-01-08 | Option exercise | 2,351 | — | 5,617 |
| 2014-01-08 | Tax withholding | 1,271 | $0.00 | 4,346 |
| 2014-01-08 | Option exercise | 1,975 | — | 6,321 |
| 2014-01-08 | Tax withholding | 1,031 | $0.00 | 5,290 |
| 2014-01-08 | Option exercise | 681 | — | 5,971 |
| 2014-01-08 | Tax withholding | 356 | $0.00 | 5,615 |
| 2013-12-11 | Grant / award (derivative) | 8,196 | $0.00 | 8,196 |
| 2013-12-11 | Grant / award (derivative) | 2,853 | $0.00 | 2,853 |
| 2013-01-08 | Option exercise (derivative) | 1,976 | $0.00 | 5,926 |
| 2013-01-08 | Option exercise (derivative) | 2,351 | $0.00 | 4,703 |
| 2013-01-08 | Tax withholding | 1,282 | $0.00 | 2,322 |
| 2013-01-08 | Option exercise | 2,351 | $0.00 | 3,604 |
| 2013-01-08 | Tax withholding | 1,032 | $0.00 | 3,266 |
| 2013-01-08 | Option exercise | 1,976 | $0.00 | 4,298 |
| 2012-12-12 | Grant / award (derivative) | 3,402 | $0.00 | 3,402 |
| 2012-12-12 | Grant / award (derivative) | 10,310 | $0.00 | 10,310 |
| 2012-01-09 | Option exercise (derivative) | 2,351 | $0.00 | 7,054 |
| 2012-01-09 | Tax withholding | 1,098 | $0.00 | 1,253 |
| 2012-01-09 | Option exercise | 2,351 | $0.00 | 2,351 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.