Bitting Kurt (CIK 1769761) reported 7 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-16). Recent activity: Buy ECVT (38,064 shares), Sell ECVT (25,925 shares), Buy ECVT (116,392 shares), Sell ECVT (16,053 shares), Sell ECVT (16,097 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-16 | Ecovyst Inc. (ECVT) | See Remarks | Buy | 38,064 | $115,715 |
| 2026-02-05 | Ecovyst Inc. (ECVT) | See Remarks | Sell | 25,925 | $267,287 |
| 2026-02-05 | Ecovyst Inc. (ECVT) | See Remarks | Buy | 116,392 | $0 |
| 2026-01-26 | Ecovyst Inc. (ECVT) | See Remarks | Sell | 16,053 | $174,015 |
| 2026-01-07 | Ecovyst Inc. (ECVT) | See Remarks | Sell | 16,097 | $157,751 |
| 2025-02-05 | Ecovyst Inc. (ECVT) | See Remarks | Buy | 154,044 | $0 |
| 2025-01-23 | Ecovyst Inc. (ECVT) | See Remarks | Sell | 14,315 | $113,947 |
Source: SEC Form 4 filings · as of 2026-03-16