Ecovyst Inc.（ECVT）内部人交易：高管与董事近期交易
过去 18 个月，共有 12 位内部人为 Ecovyst Inc.（ECVT）报告了 24 笔 Form 4 交易（最近一笔 2026-09-14）。
| 日期 | 内部人 | 职务 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-09-14 | Humble Patti A. | 董事 | 买入 | 24,875 | $249,994 |
| 2026-08-26 | Bergman Laurie | Vice President, Chief Financial Officer and Treasurer | 买入 | 43,353 | $0 |
| 2026-06-03 | Lorance Sarah | 董事 | 卖出 | 8,450 | $112,638 |
| 2026-05-27 | Humble Patti A. | 董事 | 买入 | 9,099 | $123,837 |
| 2026-03-16 | Bitting Kurt | Director and Chief Executive Officer | 买入 | 38,064 | $115,715 |
| 2026-03-06 | Feehan Michael | Vice President and Chief Financial Officer | 买入 | 11,052 | $124,998 |
| 2026-03-06 | Koscinski Joseph S. | Vice President, Chief Administrative Officer, General Counsel and Secretary | 买入 | 11,052 | $124,998 |
| 2026-02-05 | Bitting Kurt | Director and Chief Executive Officer | 买入 | 116,392 | $0 |
| 2026-02-05 | Bradley David A. | 董事 | 买入 | 19,399 | $0 |
| 2026-02-05 | Brown Bryan K. | 董事 | 买入 | 19,399 | $0 |
| 2026-02-05 | Lorance Sarah | 董事 | 买入 | 19,399 | $0 |
| 2026-02-05 | Bitting Kurt | Director and Chief Executive Officer | 卖出 | 25,925 | $267,287 |
| 2026-02-05 | Fogarty Kevin Michael | 董事 | 买入 | 38,798 | $0 |
| 2026-02-05 | Koscinski Joseph S. | Vice President, Chief Administrative Officer, General Counsel and Secretary | 买入 | 27,158 | $0 |
| 2026-02-05 | Catalano Anna C | 董事 | 买入 | 19,399 | $0 |
| 2026-02-05 | Feehan Michael | Vice President and Chief Financial Officer | 卖出 | 4,834 | $49,839 |
| 2026-02-05 | Feehan Michael | Vice President and Chief Financial Officer | 买入 | 19,399 | $0 |
| 2026-02-05 | Ward Susan F | 董事 | 买入 | 19,399 | $0 |
| 2026-02-05 | Althoff Donald L. | 董事 | 买入 | 19,399 | $0 |
| 2026-01-26 | Bitting Kurt | Director and Chief Executive Officer | 卖出 | 16,053 | $174,015 |
| 2026-01-26 | Feehan Michael | Vice President and Chief Financial Officer | 卖出 | 4,246 | $46,027 |
| 2026-01-07 | Feehan Michael | Vice President and Chief Financial Officer | 卖出 | 6,231 | $61,064 |
| 2026-01-07 | Bitting Kurt | Director and Chief Executive Officer | 卖出 | 16,097 | $157,751 |
| 2025-11-10 | Ward Susan F | 董事 | 卖出 | 15,000 | $126,000 |
来源：SEC Form 4 申报文件 · 截至 2026-09-14