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 |
| 2024-03-05 Sale | 2024-03-07 4:40 pm | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 37,207 | $53.41 | $1,987,250 | 123,266 (Direct) | View |
| 2024-03-04 Sale | 2024-03-06 6:04 pm | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 700 | $54.01 | $37,807 | 160,473 (Direct) | View |
| 2024-03-01 Sale | 2024-03-05 5:07 pm | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 10,714 | $54.5 | $583,867 | 161,497 (Direct) | View |
| 2023-12-14 Sale | 2023-12-15 4:08 pm | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 594 | $45.01 | $26,736 | 103,673 (Direct) | View |
| 2023-12-12 Sale | 2023-12-14 4:37 pm | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 22,263 | $44.22 | $984,498 | 136,031 (Direct) | View |
| 2023-12-08 Sale | 2023-12-12 4:38 pm | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 19,682 | $44.2 | $869,847 | 126,550 (Direct) | View |
| 2023-12-06 Sale | 2023-12-08 5:52 pm | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 16,609 | $44.5 | $739,095 | 109,328 (Direct) | View |
| 2023-12-05 Sale | 2023-12-06 4:24 pm | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 17,544 | $45.15 | $792,112 | 94,786 (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 |
| 2024-03-05 Exercise | 2024-03-07 4:40 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 10,112 | $29.84 | 123,266 (Direct) | View |
| 2024-03-05 Exercise | 2024-03-07 4:40 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 5,677 | $44.1 | 123,266 (Direct) | View |
| 2024-03-05 Exercise | 2024-03-07 4:40 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 8,680 | $41.6 | 123,266 (Direct) | View |
| 2024-03-05 Exercise | 2024-03-07 4:40 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 5,779 | $32.19 | 123,266 (Direct) | View |
| 2024-03-05 Exercise | 2024-03-07 4:40 pm | 2018-03-03 2027-03-03 | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 37,207 | $0 | 123,266 (Direct) | View |
| 2024-03-05 Exercise | 2024-03-07 4:40 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 6,959 | $19.63 | 123,266 (Direct) | View |
| 2024-03-04 Exercise | 2024-03-06 6:04 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 200 | $29.84 | 160,473 (Direct) | View |
| 2024-03-04 Exercise | 2024-03-06 6:04 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 100 | $44.1 | 160,473 (Direct) | View |
| 2024-03-04 Exercise | 2024-03-06 6:04 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 100 | $41.6 | 160,473 (Direct) | View |
| 2024-03-04 Exercise | 2024-03-06 6:04 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 100 | $32.19 | 160,473 (Direct) | View |
| 2024-03-04 Exercise | 2024-03-06 6:04 pm | 2018-03-03 2027-03-03 | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 700 | $0 | 160,473 (Direct) | View |
| 2024-03-04 Exercise | 2024-03-06 6:04 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 200 | $19.63 | 160,473 (Direct) | View |
| 2024-03-01 Tax Withholding | 2024-03-05 5:07 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 1,097 | $52.97 | 161,497 (Direct) | View |
| 2024-03-01 Exercise | 2024-03-05 5:07 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 3,937 | $29.84 | 161,497 (Direct) | View |
| 2024-03-01 Exercise | 2024-03-05 5:07 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 1,375 | $44.1 | 161,497 (Direct) | View |
| 2024-03-01 Exercise | 2024-03-05 5:07 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 2,229 | $41.6 | 161,497 (Direct) | View |
| 2024-03-01 Exercise | 2024-03-05 5:07 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 1,445 | $32.19 | 161,497 (Direct) | View |
| 2024-03-01 Exercise | 2024-03-05 5:07 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 10,749 | $0 | 161,497 (Direct) | View |
| 2024-03-01 Exercise | 2024-03-05 5:07 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 1,728 | $19.63 | 161,497 (Direct) | View |
| 2024-01-04 Option Award | 2024-01-08 7:45 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 35,046 | $0 | 145,252 (Direct) | View |
| 2024-01-05 Exercise | 2024-01-08 7:45 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 16,169 | $0 | 145,252 (Direct) | View |
| 2024-01-05 Tax Withholding | 2024-01-08 7:45 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. President and COO | 11,232 | $47.32 | 145,252 (Direct) | View |
| 2023-12-14 Exercise | 2023-12-15 4:08 pm | 2021-03-03 2030-03-03 | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 594 | $0 | 103,673 (Direct) | View |
| 2023-12-14 Exercise | 2023-12-15 4:08 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 594 | $19.63 | 103,673 (Direct) | View |
| 2023-12-12 Option Award | 2023-12-14 4:37 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 242 | $0 | 136,031 (Direct) | View |
| 2023-12-12 Exercise | 2023-12-14 4:37 pm | 2021-03-03 2030-03-03 | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 22,283 | $0 | 136,031 (Direct) | View |
| 2023-12-12 Exercise | 2023-12-14 4:37 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 22,283 | $19.63 | 136,031 (Direct) | View |
| 2023-12-08 Exercise | 2023-12-12 4:38 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 15,901 | $26.63 | 126,550 (Direct) | View |
| 2023-12-08 Exercise | 2023-12-12 4:38 pm | 2020-03-06 2029-03-06 | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 19,682 | $0 | 126,550 (Direct) | View |
| 2023-12-11 Exercise | 2023-12-12 4:38 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 3,781 | $19.63 | 126,550 (Direct) | View |
| 2023-12-06 Exercise | 2023-12-08 5:52 pm | 2017-03-01 2026-03-01 | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 16,609 | $0 | 109,328 (Direct) | View |
| 2023-12-06 Exercise | 2023-12-08 5:52 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 16,609 | $18.11 | 109,328 (Direct) | View |
| 2023-12-05 Exercise | 2023-12-06 4:24 pm | 2016-03-03 2025-03-03 | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 23,437 | $0 | 94,786 (Direct) | View |
| 2023-12-05 Exercise | 2023-12-06 4:24 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. Ex. VP Chief Operating Officer | 23,437 | $17.57 | 94,786 (Direct) | View |
| 2023-03-03 Tax Withholding | 2023-03-07 5:33 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 1,078 | $37.55 | 89,211 (Direct) | View |
| 2023-03-03 Exercise | 2023-03-07 5:33 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 27 | $0 | 89,211 (Direct) | View |
| 2023-03-06 Tax Withholding | 2023-03-07 5:33 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 449 | $35.46 | 89,211 (Direct) | View |
| 2023-01-05 Option Award | 2023-01-09 6:03 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 5,078 | $0 | 100,448 (Direct) | View |
| 2023-01-05 Tax Withholding | 2023-01-09 6:03 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 1,757 | $28.58 | 100,448 (Direct) | View |
| 2023-01-05 Exercise | 2023-01-09 6:03 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 26 | $0 | 100,448 (Direct) | View |
| 2023-01-03 Option Award | 2023-01-05 6:52 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 16,765 | $0 | 92,296 (Direct) | View |
| 2022-03-04 Tax Withholding | 2022-03-08 3:22 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 9,447 | $28.18 | 75,531 (Direct) | View |
| 2022-03-04 Exercise | 2022-03-08 3:22 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 20,581 | $0 | 75,531 (Direct) | View |
| 2022-03-03 Tax Withholding | 2022-03-07 4:17 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 1,052 | $28.96 | 64,397 (Direct) | View |
| 2022-03-02 Tax Withholding | 2022-03-04 4:58 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 254 | $28.49 | 65,449 (Direct) | View |
| 2022-01-05 Option Award(A) | 2022-02-17 3:15 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 10,246 | $0 | 25,266 (Direct) | View |
| 2022-01-05 Option Award | 2022-01-07 6:17 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 9,810 | $0 | 90,533 (Direct) | View |
| 2022-01-05 Tax Withholding | 2022-01-07 6:17 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 571 | $33.27 | 90,533 (Direct) | View |
| 2022-01-04 Option Award | 2022-01-06 2:17 pm | N/A 2032-01-04 | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 22,648 | $0 | 80,922 (Direct) | View |
| 2021-03-06 Tax Withholding | 2021-03-09 4:32 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 449 | $35.45 | 58,274 (Direct) | View |
| 2021-03-03 Tax Withholding | 2021-03-05 1:46 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 1,303 | $35.72 | 58,723 (Direct) | View |
| 2021-03-03 Exercise | 2021-03-05 1:46 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 484 | $0 | 58,723 (Direct) | View |
| 2021-03-02 Tax Withholding | 2021-03-04 2:27 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 310 | $34.87 | 59,542 (Direct) | View |
| 2021-02-16 Option Award | 2021-02-18 2:16 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 7,510 | $0 | 7,510 (Direct) | View |
| 2021-01-04 Option Award | 2021-01-06 4:04 pm | N/A 2031-01-04 | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 25,701 | $0 | 78,851 (Direct) | View |
| 2020-03-06 Tax Withholding | 2020-03-10 1:56 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 410 | $18.41 | 53,150 (Direct) | View |
| 2020-03-03 Option Award(A) | 2020-03-05 6:50 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 10,188 | $0 | 53,560 (Direct) | View |
| 2020-03-03 Option Award | 2020-03-05 4:18 pm | N/A 2030-03-03 | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 36,029 | $0 | 79,885 (Direct) | View |
| 2020-03-03 Exercise | 2020-03-05 4:18 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 5,322 | $0 | 79,885 (Direct) | View |
| 2020-03-03 Tax Withholding | 2020-03-05 4:18 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 2,238 | $19.63 | 79,885 (Direct) | View |
| 2020-03-02 Tax Withholding | 2020-03-04 2:30 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 283 | $20.03 | 40,288 (Direct) | View |
| 2020-02-28 Tax Withholding | 2020-03-03 3:11 pm | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 486 | $21.86 | 40,571 (Direct) | View |
| 2020-02-11 Option Award(A) | 2020-02-18 11:46 am | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 12,348 | $0 | 12,348 (Direct) | View |
| 2020-02-11 Option Award | 2020-02-13 11:36 am | N/A N/A | Koppers Holdings Inc. | KOP | Sullivan James A. EVP, Chief Operating Officer | 12,348 | $0 | 12,348 (Direct) | View |