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 |
| 2024-11-19 Sale | 2024-11-20 4:23 pm | Koppers Holdings Inc. | KOP | Tritch Stephen R Director | 3,533 | $37.08 | $131,004 | 47,737 (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 |
| 2024-05-02 Option Award | 2024-05-06 5:04 pm | N/A N/A | Koppers Holdings Inc. | KOP | Tritch Stephen R Director | 2,079 | $0 | 51,270 (Direct) | View |
| 2024-05-02 Exercise | 2024-05-06 5:04 pm | N/A N/A | Koppers Holdings Inc. | KOP | Tritch Stephen R Director | 20 | $0 | 51,270 (Direct) | View |
| 2024-03-25 Option Award | 2024-03-27 4:37 pm | N/A N/A | Koppers Holdings Inc. | KOP | Tritch Stephen R Director | 20 | $0 | 20 (Direct) | View |
| 2023-05-04 Option Award | 2023-05-08 4:58 pm | N/A N/A | Koppers Holdings Inc. | KOP | Tritch Stephen R Director | 3,513 | $0 | 49,171 (Direct) | View |
| 2023-05-04 Exercise | 2023-05-08 4:58 pm | N/A N/A | Koppers Holdings Inc. | KOP | Tritch Stephen R Director | 37 | $0 | 49,171 (Direct) | View |
| 2023-04-27 Option Award | 2023-05-01 4:58 pm | N/A N/A | Koppers Holdings Inc. | KOP | Tritch Stephen R Director | 37 | $0 | 37 (Direct) | View |
| 2022-05-05 Option Award | 2022-05-05 8:41 pm | N/A N/A | Koppers Holdings Inc. | KOP | Tritch Stephen R Director | 4,326 | $0 | 45,621 (Direct) | View |
| 2021-05-06 Option Award | 2021-05-07 3:44 pm | N/A N/A | Koppers Holdings Inc. | KOP | Tritch Stephen R Director | 3,078 | $0 | 41,295 (Direct) | View |
| 2020-06-09 Option Award | 2020-06-11 09:19 am | N/A N/A | Charah Solutions Inc. | CHRA | Tritch Stephen R Director | 28,866 | $0 | 71,707 (Direct) | View |
| 2020-05-06 Option Award | 2020-05-07 3:19 pm | N/A N/A | Koppers Holdings Inc. | KOP | Tritch Stephen R Director | 8,434 | $0 | 38,217 (Direct) | View |