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 |
2020-08-28 Sale |
2020-09-01 2:33 pm |
Koppers Holdings Inc. | KOP | BALL M LEROY President and CEO |
2,500 | $24.67 | $61,675 | 229,076 (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 |
2021-03-06 Tax Withholding |
2021-03-09 4:18 pm |
N/A N/A |
Koppers Holdings Inc. | KOP | BALL M LEROY President and CEO |
1,844 | $35.45 | 238,076 (Direct) |
View |
2021-03-03 Tax Withholding |
2021-03-05 1:34 pm |
N/A N/A |
Koppers Holdings Inc. | KOP | BALL M LEROY President and CEO |
3,818 | $35.72 | 239,920 (Direct) |
View |
2021-03-03 Exercise |
2021-03-05 1:34 pm |
N/A N/A |
Koppers Holdings Inc. | KOP | BALL M LEROY President and CEO |
2,268 | $0 | 239,920 (Direct) |
View |
2021-03-02 Tax Withholding |
2021-03-04 2:13 pm |
N/A N/A |
Koppers Holdings Inc. | KOP | BALL M LEROY President and CEO |
1,122 | $34.87 | 241,470 (Direct) |
View |
2021-02-16 Option Award |
2021-02-18 2:03 pm |
N/A N/A |
Koppers Holdings Inc. | KOP | BALL M LEROY President and CEO |
28,896 | $0 | 28,896 (Direct) |
View |
2020-02-20 Ownership |
2021-02-03 09:24 am |
N/A N/A |
Koppers Holdings Inc. | KOP | BALL M LEROY President and CEO |
3,921 | $0 | 242,592 (Direct) |
View |
2021-01-04 Option Award |
2021-01-06 4:08 pm |
N/A 2031-01-04 |
Koppers Holdings Inc. | KOP | BALL M LEROY President and CEO |
66,653 | $0 | 295,785 (Direct) |
View |
2020-08-28 Exercise |
2020-09-01 2:33 pm |
N/A N/A |
Koppers Holdings Inc. | KOP | BALL M LEROY President and CEO |
2,500 | $20 | 229,076 (Direct) |
View |
2020-08-28 Exercise |
2020-09-01 2:33 pm |
2013-09-01 2020-08-31 |
Koppers Holdings Inc. | KOP | BALL M LEROY President and CEO |
2,500 | $0 | 229,076 (Direct) |
View |
2020-05-12 Option Award |
2020-05-14 6:47 pm |
N/A N/A |
ALLEGHENY TECHNOLOGIES INC | ATI | BALL M LEROY Director |
13,577 | $0 | 20,107 (Direct) |
View |