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| SEC Filing | Insider | Company | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Return |
|---|---|---|---|---|---|---|---|---|---|
| Yesterday 4:23 PM View:  | Tritch Stephen R Director | Koppers Holdings Inc. (KOP) | 19-Nov-24 | Private Sale | 3,533 | $37.08 | $131,004.00 | (7%) 51.27K to 47.74K | |
| Yesterday 4:17 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 19-Nov-24 | Gift | 804 | -- | -- | (< 1%) 321.13K to 320.32K | |
| Yesterday 4:17 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 19-Nov-24 | Option Exercise | 6,000 | $17.57 | $105,420.00 | 2% 315.13K to 321.13K | |
| Yesterday 4:17 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 19-Nov-24 | Option Sale | 6,000 | $37.26 | $223,580.00 | (2%) 320.32K to 314.32K | |
| 14-Nov-24 4:57 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 13-Nov-24 | Option Exercise | 4,102 | $17.57 | $72,072.10 | 1% 315.13K to 319.23K | |
| 14-Nov-24 4:57 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 13-Nov-24 | Option Sale | 4,102 | $37.81 | $155,097.00 | (1%) 319.23K to 315.13K | |
| 14-Nov-24 4:57 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 12-Nov-24 | Option Exercise | 5,000 | $17.57 | $87,850.00 | 2% 315.13K to 320.13K | |
| 14-Nov-24 4:57 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 12-Nov-24 | Option Sale | 5,000 | $37.92 | $189,603.00 | (2%) 320.13K to 315.13K | |
| 30-Aug-24 4:01 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 29-Aug-24 | Private Sale | 3,803 | $38.35 | $145,845.00 | (1%) 318.93K to 315.13K | |
| 28-Aug-24 4:13 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 27-Aug-24 | Option Sale | 4,000 | $39.06 | $156,240.00 | (1%) 322.93K to 318.93K | |
| 28-Aug-24 4:13 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 27-Aug-24 | Option Exercise | 4,000 | $17.57 | $70,280.00 | 1% 318.93K to 322.93K | |
| 20-Aug-24 5:02 PM View: | Dowd Joseph P VP, Zero Harm | Koppers Holdings Inc. (KOP) | 19-Aug-24 | Private Sale | 5,516 | $37.72 | $208,064.00 | (35%) 15.82K to 10.3K | |
| 20-Jun-24 4:12 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 20-Jun-24 | Private Sale | 2,265 | $39.73 | $89,988.40 | (< 1%) 321.01K to 318.74K | |
| 14-Jun-24 4:14 PM View: | Washington Kevin VP, External Relations | Koppers Holdings Inc. (KOP) | 13-Jun-24 | Option Exercise | 22 | -- | -- | < 1% 6.4K to 6.43K | |
| 14-Jun-24 4:14 PM View: | Washington Kevin VP, External Relations | Koppers Holdings Inc. (KOP) | 13-Jun-24 | Payment of Exercise | 831 | $40.27 | $33,464.40 | (13%) 6.43K to 5.59K | |
| 10-Jun-24 4:13 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 07-Jun-24 | Option Exercise | 2,500 | $17.57 | $43,925.00 | < 1% 321.01K to 323.51K | |
| 10-Jun-24 4:13 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 07-Jun-24 | Option Sale | 2,500 | $42.45 | $106,125.00 | (< 1%) 323.51K to 321.01K | |
| 10-Jun-24 4:13 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 06-Jun-24 | Option Exercise | 2,500 | $17.57 | $43,925.00 | < 1% 321.01K to 323.51K | |
| 10-Jun-24 4:13 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 06-Jun-24 | Option Sale | 2,500 | $43.69 | $109,225.00 | (< 1%) 323.51K to 321.01K | |
| 29-May-24 4:21 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 28-May-24 | Option Sale | 2,500 | $42.36 | $105,906.00 | (< 1%) 647.02K to 644.52K | |
| 29-May-24 4:21 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 28-May-24 | Option Exercise | 2,500 | $17.57 | $43,925.00 | < 1% 644.52K to 647.02K | |
| 29-May-24 4:21 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 24-May-24 | Option Exercise | 2,500 | $17.57 | $43,925.00 | < 1% 642.02K to 644.52K | |
| 29-May-24 4:21 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 24-May-24 | Option Sale | 2,500 | $43.13 | $107,825.00 | (< 1%) 644.52K to 642.02K | |
| 17-May-24 4:38 PM View: | Dowd Joseph P VP, Zero Harm | Koppers Holdings Inc. (KOP) | 17-May-24 | Private Sale | 6,000 | $44.46 | $266,776.00 | (28%) 21.79K to 15.79K | |
| 06-May-24 4:56 PM View: | Neupaver Albert J Director | Koppers Holdings Inc. (KOP) | 02-May-24 | Option Exercise | 20 | -- | -- | < 1% 78.97K to 78.99K | |
| 06-May-24 5:04 PM View: | Tritch Stephen R Director | Koppers Holdings Inc. (KOP) | 02-May-24 | Option Exercise | 20 | -- | -- | < 1% 51.25K to 51.27K | |
| 06-May-24 5:02 PM View: | Testoni Louis L Director | Koppers Holdings Inc. (KOP) | 02-May-24 | Option Exercise | 20 | -- | -- | < 1% 45.74K to 45.76K | |
| 06-May-24 5:10 PM View: | Wilkerson Sonja Michelle Director | Koppers Holdings Inc. (KOP) | 02-May-24 | Option Exercise | 20 | -- | -- | < 1% 20.73K to 20.75K | |
| 06-May-24 4:59 PM View: | Sandifer Andrew D Director | Koppers Holdings Inc. (KOP) | 02-May-24 | Option Exercise | 20 | -- | -- | < 1% 3.93K to 3.95K | |
| 06-May-24 4:52 PM View: | Jensen Traci L Director | Koppers Holdings Inc. (KOP) | 02-May-24 | Grant | 2,079 | -- | -- | 8% 25.11K to 27.19K | |
| 06-May-24 4:56 PM View: | Neupaver Albert J Director | Koppers Holdings Inc. (KOP) | 02-May-24 | Grant | 2,079 | -- | -- | 3% 76.89K to 78.97K | |
| 06-May-24 5:04 PM View: | Tritch Stephen R Director | Koppers Holdings Inc. (KOP) | 02-May-24 | Grant | 2,079 | -- | -- | 4% 49.17K to 51.25K | |
| 06-May-24 5:02 PM View: | Testoni Louis L Director | Koppers Holdings Inc. (KOP) | 02-May-24 | Grant | 2,079 | -- | -- | 5% 43.66K to 45.74K | |
| 06-May-24 4:52 PM View: | Jensen Traci L Director | Koppers Holdings Inc. (KOP) | 02-May-24 | Option Exercise | 20 | -- | -- | < 1% 27.19K to 27.21K | |
| 06-May-24 5:07 PM View: | Vartanian Nishan J. Director | Koppers Holdings Inc. (KOP) | 02-May-24 | Grant | 2,079 | -- | -- | 452% 0.46K to 2.54K | |
| 15-Apr-24 4:19 PM View: | Lucas Stephen G VP, Culture and Engagement | Koppers Holdings Inc. (KOP) | 11-Apr-24 | Option Exercise | 86 | -- | -- | < 1% 24.33K to 24.42K | |
| 15-Apr-24 4:19 PM View: | Lucas Stephen G VP, Culture and Engagement | Koppers Holdings Inc. (KOP) | 11-Apr-24 | Payment of Exercise | 2,796 | $56.21 | $157,163.00 | (11%) 24.42K to 21.62K | |
| 22-Mar-24 4:39 PM View: | Hyde Leslie S SVP, Chief Sustainability Offi | Koppers Holdings Inc. (KOP) | 21-Mar-24 | Option Exercise | 22,403 | $22.12 | $495,505.00 | 40% 55.66K to 78.06K | |
| 22-Mar-24 4:39 PM View: | Hyde Leslie S SVP, Chief Sustainability Offi | Koppers Holdings Inc. (KOP) | 21-Mar-24 | Option Sale | 22,403 | $53.91 | $1,207,770.00 | (29%) 78.06K to 55.66K | |
| 07-Mar-24 4:43 PM View: | Dowd Joseph P VP, Zero Harm | Koppers Holdings Inc. (KOP) | 06-Mar-24 | Private Sale | 1,300 | $52.32 | $68,016.00 | (6%) 23.07K to 21.77K | |
| 07-Mar-24 4:36 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 06-Mar-24 | Sale | 2,362 | $52.88 | $124,896.00 | (< 1%) 323.08K to 320.72K | |
| 07-Mar-24 4:46 PM View: | Washington Kevin VP, External Relations | Koppers Holdings Inc. (KOP) | 06-Mar-24 | Private Sale | 1,323 | $52.59 | $69,571.20 | (17%) 7.73K to 6.4K | |
| 07-Mar-24 4:36 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 06-Mar-24 | Option Exercise | 5,000 | $17.57 | $87,850.00 | 2% 323.08K to 328.08K | |
| 07-Mar-24 4:36 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 06-Mar-24 | Option Sale | 5,000 | $52.88 | $264,387.00 | (2%) 328.08K to 323.08K | |
| 07-Mar-24 4:40 PM View: | Sullivan James A. President and COO | Koppers Holdings Inc. (KOP) | 05-Mar-24 | Option Exercise | 37,207 | $33.21 | $1,235,820.00 | 33% 111.19K to 148.4K | (5%) |
| 07-Mar-24 4:40 PM View: | Sullivan James A. President and COO | Koppers Holdings Inc. (KOP) | 05-Mar-24 | Private Option Sale | 37,207 | $53.41 | $1,987,250.00 | (25%) 148.4K to 111.19K | |
| 06-Mar-24 10:00 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 05-Mar-24 | Option Exercise | 6,103 | $17.57 | $107,230.00 | < 1% 652.26K to 658.37K | |
| 06-Mar-24 10:00 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 05-Mar-24 | Option Sale | 6,103 | $53.41 | $325,966.00 | (< 1%) 658.37K to 652.26K | |
| 06-Mar-24 10:00 PM View: | Dowd Joseph P VP, Zero Harm | Koppers Holdings Inc. (KOP) | 05-Mar-24 | Sale | 13,897 | $53.51 | $743,565.00 | (38%) 36.97K to 23.07K | |
| 06-Mar-24 10:00 PM View: | Ball M Leroy CEO Director | Koppers Holdings Inc. (KOP) | 04-Mar-24 | Gift | 1,862 | -- | -- | (< 1%) 653.02K to 651.16K |
