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 |
| 2025-03-24 Option Award |
2025-03-26 4:21 pm |
N/A N/A |
Koppers Holdings Inc. | KOP | Tritch Stephen R Director |
17 | $0 | 17 (Direct) |
View |
| 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 |