List of insiders holdings for Ecovyst Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| INEOS Ltd RATCLIFFE JAMES A Former 10% Owner | 2023-06-27 16:07:56 | 9,040,415 0 | 9,040,415 | Form 13D |
| Chariag Belgacem See Remarks | 2022-03-03 16:31:04 | 1,236,453 0 | 1,236,453 | Form 4 |
| Sichko William J. Jr. See Remarks | 2022-08-08 16:30:19 | 497,255 585,042 | 1,082,297 | Form 4 |
| Ferrall Paul See Remarks | 2018-09-20 20:05:05 | 666,324 0 | 666,324 | Form 4 |
| Koscinski Joseph S. See Remarks | 2024-01-24 16:42:34 | 539,802 0 | 539,802 | Form 4 |
| Bitting Kurt See Remarks | 2024-01-24 16:41:42 | 484,332 0 | 484,332 | Form 4 |
| GENTILCORE JAMES See Remarks | 2018-12-31 16:19:32 | 337,823 132,095 | 469,918 | Form 4 |
| Feehan Michael See Remarks | 2024-01-24 16:43:27 | 348,799 0 | 348,799 | Form 4 |
| Crews Michael C. See Remarks | 2021-01-22 20:11:35 | 319,394 28,005 | 347,399 | Form 4 |
| Schneberger Thomas See Remarks | 2022-08-08 16:28:46 | 343,533 0 | 343,533 | Form 4 |
| Lau John See Remarks | 2018-10-04 19:11:31 | 309,432 0 | 309,432 | Form 4 |
| Coxon Robert Director | 2024-01-24 16:41:28 | 223,620 0 | 223,620 | Form 4 |
| Vann Kyle D Director | 2024-01-24 16:42:00 | 205,021 0 | 205,021 | Form 4 |
| Randolph Scott See Remarks | 2020-10-06 17:39:25 | 173,682 30,334 | 204,016 | Form 4 |
| Ginns Jonny Director | 2022-12-09 16:05:52 | 193,245 0 | 193,245 | Form 4 |
| Fogarty Kevin Michael Director | 2024-01-24 16:42:48 | 125,852 40,000 | 165,852 | Form 4 |
| Craighead Martin S Director | 2022-01-19 16:18:57 | 101,373 0 | 101,373 | Form 4 |
| Beninati Albert F JR See Remarks | 2021-01-22 20:11:55 | 100,632 0 | 100,632 | Form 4 |
| Taylor David James See Remarks | 2019-10-04 16:45:08 | 97,663 0 | 97,663 | Form 4 |
| Bradley David A. Director | 2024-01-24 16:42:19 | 62,926 20,000 | 82,926 | Form 4 |
| Ward Susan F Director | 2024-03-26 16:02:54 | 67,587 0 | 67,587 | Form 4 |
| Brown Bryan K. Director | 2024-01-24 16:43:55 | 63,942 0 | 63,942 | Form 4 |
| Catalano Anna C Director | 2024-01-24 16:41:09 | 57,732 0 | 57,732 | Form 4 |
| Vann George L. Jr. See Remarks | 2024-01-24 16:42:59 | 54,215 0 | 54,215 | Form 4 |
| Ross Kimberly A. Director | 2020-01-22 20:48:52 | 51,802 0 | 51,802 | Form 4 |
| Whittleston Paul See Remarks | 2024-01-24 16:43:42 | 49,742 0 | 49,742 | Form 4 |
| Boyce Michael Ross Director | 2017-10-04 17:18:52 | 21,067 0 | 21,067 | Form 4 |
| Lorance Sarah Director | 2024-03-12 16:04:00 | 18,077 0 | 18,077 | Form 4 |
| McFadden Mark Director | 2017-09-29 19:19:33 | 0 0 | 0 | Form 3 |
| Currie Andrew Director | 2017-09-29 19:11:27 | 0 0 | 0 | Form 3 |
| Brenneman Greg Dean Director | 2017-09-29 19:13:30 | 0 0 | 0 | Form 3 |
| WALSH TIMOTHY J. Director | 2017-09-29 19:13:40 | 0 0 | 0 | Form 3 |
| Toth Robert B Director | 2017-09-29 19:17:13 | 0 0 | 0 | Form 3 |
| Kolberg Ray See Remarks | 2021-03-16 16:38:29 | 0 0 | 0 | Form 4 |
| INEOS Investments Partnership RATCLIFFE JAMES A 10% Owner | 2019-03-22 13:01:46 | 0 0 | 0 | Form 13G |
| BEHRENS CHRISTOPHER C Director | 2019-05-13 18:21:31 | 0 0 | 0 | Form 3 |
| CCMP Capital LP Quartz Co-Invest L.P. CCMP Co-Invest III A GP LLC 10% Owner | 2023-03-07 16:20:11 | 0 0 | 0 | Form 4 |
| CCMP Capital LP CCMP Capital GP LLC CCMP Capital Investors III L.P. CCMP Capital Associates III GP LLC CCMP Capital Associates III L.P. CCMP Capital Investors III (Employee) L.P. CCMP Capital Investors III (AV-7) L.P. CCMP Capital Investors III (AV-8) L.P. CCMP Capital Investors III (AV-9) L.P. CCMP Capital Investors III (AV-10) L.P. 10% Owner | 2024-02-12 16:15:30 | 0 0 | 0 | Form 13G |