Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- 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>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2024-08-05 Purchase | 2024-08-06 4:01 pm | Ecovyst Inc. | ECVT | Koscinski Joseph S. See Remarks | 4,807 | $6.2597 | $30,090 | 544,609 (Direct) | View |
| 2022-08-04 Purchase | 2022-08-08 4:31 pm | Ecovyst Inc. | ECVT | Koscinski Joseph S. See Remarks | 11,400 | $8.7941 | $100,253 | 454,086 (Direct) | View |
| 2022-05-12 Purchase | 2022-05-16 4:30 pm | Ecovyst Inc. | ECVT | Koscinski Joseph S. See Remarks | 5,200 | $9.6199 | $50,023 | 442,686 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-01-22 Option Award | 2024-01-24 4:42 pm | N/A N/A | Ecovyst Inc. | ECVT | Koscinski Joseph S. See Remarks | 45,403 | $0 | 539,802 (Direct) | View |
| 2023-07-01 Tax Withholding | 2023-07-05 4:30 pm | N/A N/A | Ecovyst Inc. | ECVT | Koscinski Joseph S. See Remarks | 52,830 | $11.37 | 494,399 (Direct) | View |
| 2023-03-08 Option Award | 2023-03-09 6:07 pm | N/A N/A | Ecovyst Inc. | ECVT | Koscinski Joseph S. See Remarks | 12,306 | $0 | 547,229 (Direct) | View |
| 2023-01-16 Option Award | 2023-01-18 4:32 pm | N/A N/A | Ecovyst Inc. | ECVT | Koscinski Joseph S. See Remarks | 60,976 | $0 | 534,923 (Direct) | View |
| 2022-11-16 Exercise | 2022-11-18 4:22 pm | N/A N/A | Ecovyst Inc. | ECVT | Koscinski Joseph S. See Remarks | 19,861 | $1.88 | 473,947 (Direct) | View |
| 2022-11-16 Exercise | 2022-11-18 4:22 pm | 2017-11-01 2025-11-01 | Ecovyst Inc. | ECVT | Koscinski Joseph S. See Remarks | 19,861 | $0 | 473,947 (Direct) | View |
| 2022-03-01 Option Award | 2022-03-03 4:31 pm | N/A N/A | Ecovyst Inc. | ECVT | Koscinski Joseph S. See Remarks | 24,335 | $0 | 437,486 (Direct) | View |
| 2022-01-17 Option Award | 2022-01-19 4:21 pm | N/A N/A | Ecovyst Inc. | ECVT | Koscinski Joseph S. See Remarks | 194,364 | $0 | 413,151 (Direct) | View |
| 2021-01-18 Option Award | 2021-01-20 8:48 pm | N/A N/A | PQ Group Holdings Inc. | PQG | Koscinski Joseph S. See Remarks | 81,222 | $0 | 218,787 (Direct) | View |
| 2020-01-20 Option Award | 2020-01-22 8:46 pm | N/A N/A | PQ Group Holdings Inc. | PQG | Koscinski Joseph S. See Remarks | 22,516 | $0 | 137,565 (Direct) | View |
| 2020-01-05 Tax Withholding | 2020-01-07 7:26 pm | N/A N/A | PQ Group Holdings Inc. | PQG | Koscinski Joseph S. See Remarks | 3,388 | $16.61 | 115,049 (Direct) | View |