Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Koppers Holdings Inc. (KOP) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Koppers Holdings Inc.. Table 2 shows the detailed insider transactions. This company's CIK number is 1315257.
Total stock buying since 2015: $7,414,246.
Total stock sales since 2015: $24,184,317.
Total stock option exercises since 2015: $10,136,178.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 6,232 | $186,659 | 95,614 | $105,420 |
| 2024 | 0 | $0 | 159,299 | $7,895,154 | 203,934 | $3,068,068 |
| 2023 | 35 | $1,144 | 180,356 | $7,732,614 | 178,263 | $4,023,785 |
| 2022 | 0 | $0 | 9,928 | $274,775 | 128,163 | $0 |
| 2021 | 0 | $0 | 30,006 | $1,064,810 | 21,365 | $307,044 |
| 2020 | 3,250 | $49,920 | 7,252 | $189,792 | 49,560 | $50,000 |
| 2019 | 52,000 | $1,441,653 | 50,450 | $1,566,598 | 14,501 | $274,395 |
| 2018 | 221,000 | $5,143,635 | 66,590 | $2,699,540 | 66,067 | $1,168,847 |
| 2017 | 0 | $0 | 38,104 | $1,606,234 | 29,133 | $742,035 |
| 2016 | 8,905 | $234,720 | 24,471 | $823,420 | 15,901 | $396,584 |
| 2015 | 31,181 | $543,174 | 6,381 | $144,721 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-08 | 0 | $0 | 2,448 | $74,615 | 0 | $0 |
| 2025-06 | 0 | $0 | 0 | $0 | 33 | $0 |
| 2025-05 | 0 | $0 | 0 | $0 | 85 | $0 |
| 2025-04 | 0 | $0 | 0 | $0 | 140 | $0 |
| 2025-03 | 0 | $0 | 3,784 | $112,044 | 0 | $0 |
| 2025-02 | 0 | $0 | 0 | $0 | 6,000 | $105,420 |
| 2025-01 | 0 | $0 | 0 | $0 | 89,356 | $0 |
| 2024-11 | 0 | $0 | 18,635 | $702,083 | 15,102 | $265,342 |
| 2024-08 | 0 | $0 | 13,319 | $510,148 | 4,000 | $70,280 |
| 2024-06 | 0 | $0 | 5,000 | $215,350 | 5,022 | $87,850 |
| 2024-05 | 0 | $0 | 11,000 | $483,480 | 5,120 | $87,850 |
| 2024-04 | 0 | $0 | 0 | $0 | 86 | $0 |
| 2024-03 | 0 | $0 | 111,345 | $5,984,093 | 92,533 | $2,556,746 |
| 2024-01 | 0 | $0 | 0 | $0 | 82,071 | $0 |
| 2023-12 | 0 | $0 | 100,394 | $4,510,646 | 102,707 | $2,012,507 |
| 2023-11 | 0 | $0 | 42,800 | $1,870,263 | 42,800 | $1,358,642 |
| 2023-09 | 0 | $0 | 12,803 | $521,683 | 12,803 | $224,948 |
| 2023-08 | 0 | $0 | 9,094 | $350,396 | 4,096 | $155,361 |
| 2023-06 | 0 | $0 | 15,265 | $479,626 | 15,277 | $272,327 |
| 2023-05 | 0 | $0 | 0 | $0 | 148 | $0 |
| 2023-04 | 0 | $0 | 0 | $0 | 47 | $0 |
| 2023-03 | 35 | $1,144 | 0 | $0 | 202 | $0 |
| 2023-01 | 0 | $0 | 0 | $0 | 183 | $0 |
| 2022-05 | 0 | $0 | 2,430 | $59,219 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-15 | Ball M Leroy (CEO) | Sale | 2,448 | 30.48 | 74,615 |
| 2025-06-13 | Washington Kevin (VP, External Relations) | Option Ex | 33 | .00 | 0 |
| 2025-05-02 | Testoni Louis L | Option Ex | 17 | .00 | 0 |
| 2025-05-02 | Vartanian Nishan J. | Option Ex | 17 | .00 | 0 |
| 2025-05-02 | Jensen Traci L | Option Ex | 17 | .00 | 0 |
| 2025-05-02 | Tritch Stephen R | Option Ex | 17 | .00 | 0 |
| 2025-05-02 | Neupaver Albert J | Option Ex | 17 | .00 | 0 |
| 2025-04-11 | Lucas Stephen G (SVP, Culture and Engagement) | Option Ex | 140 | .00 | 0 |
| 2025-03-19 | Ball M Leroy (CEO) | Sale | 3,784 | 29.61 | 112,044 |
| 2025-02-20 | Ball M Leroy (CEO) | Option Ex | 6,000 | 17.57 | 105,420 |
| 2025-01-03 | Washington Kevin (VP, External Relations) | Option Ex | 11 | .00 | 0 |
| 2025-01-03 | Lucas Stephen G (SVP, Culture and Engagement) | Option Ex | 27 | .00 | 0 |
| 2025-01-03 | Skrovanek Daniel J (VP, Growth and Innovation) | Option Ex | 1,416 | .00 | 0 |
| 2025-01-03 | Apostolou Stephanie L (Chief Legal&Sus Officer & Sec.) | Option Ex | 7,077 | .00 | 0 |
| 2025-01-03 | Pearce Bradley A (Chief Accounting Officer) | Option Ex | 1,854 | .00 | 0 |
| 2025-01-03 | Smith Jimmi Sue (Chief Financial Officer) | Option Ex | 8,036 | .00 | 0 |
| 2025-01-03 | Sullivan James A. (President and COO) | Option Ex | 17,669 | .00 | 0 |
| 2025-01-03 | Ball M Leroy (CEO) | Option Ex | 53,266 | .00 | 0 |
| 2024-11-19 | Tritch Stephen R | Sale | 3,533 | 37.08 | 131,003 |
| 2024-11-19 | Ball M Leroy (CEO) | Sale | 6,000 | 37.63 | 225,810 |
| 2024-11-19 | Ball M Leroy (CEO) | Option Ex | 6,000 | 17.57 | 105,420 |
| 2024-11-13 | Ball M Leroy (CEO) | Sale | 4,102 | 37.81 | 155,096 |
| 2024-11-13 | Ball M Leroy (CEO) | Option Ex | 4,102 | 17.57 | 72,072 |
| 2024-11-12 | Ball M Leroy (CEO) | Sale | 5,000 | 38.03 | 190,174 |
| 2024-11-12 | Ball M Leroy (CEO) | Option Ex | 5,000 | 17.57 | 87,850 |
| 2024-08-29 | Ball M Leroy (CEO) | Sale | 3,803 | 38.35 | 145,845 |
| 2024-08-27 | Ball M Leroy (CEO) | Sale | 4,000 | 39.06 | 156,240 |
| 2024-08-27 | Ball M Leroy (CEO) | Option Ex | 4,000 | 17.57 | 70,280 |
| 2024-08-19 | Dowd Joseph P (VP, Zero Harm) | Sale | 5,516 | 37.72 | 208,063 |
| 2024-06-13 | Washington Kevin (VP, External Relations) | Option Ex | 22 | .00 | 0 |
| 2024-06-07 | Ball M Leroy (CEO) | Sale | 2,500 | 42.45 | 106,125 |
| 2024-06-07 | Ball M Leroy (CEO) | Option Ex | 2,500 | 17.57 | 43,925 |
| 2024-06-06 | Ball M Leroy (CEO) | Sale | 2,500 | 43.69 | 109,225 |
| 2024-06-06 | Ball M Leroy (CEO) | Option Ex | 2,500 | 17.57 | 43,925 |
| 2024-05-28 | Ball M Leroy (CEO) | Sale | 2,500 | 42.67 | 106,675 |
| 2024-05-28 | Ball M Leroy (CEO) | Option Ex | 2,500 | 17.57 | 43,925 |
| 2024-05-24 | Ball M Leroy (CEO) | Sale | 2,500 | 43.13 | 107,825 |
| 2024-05-24 | Ball M Leroy (CEO) | Option Ex | 2,500 | 17.57 | 43,925 |
| 2024-05-17 | Dowd Joseph P (VP, Zero Harm) | Sale | 6,000 | 44.83 | 268,980 |
| 2024-05-02 | Sandifer Andrew D | Option Ex | 20 | .00 | 0 |
| 2024-05-02 | Testoni Louis L | Option Ex | 20 | .00 | 0 |
| 2024-05-02 | Jensen Traci L | Option Ex | 20 | .00 | 0 |
| 2024-05-02 | Tritch Stephen R | Option Ex | 20 | .00 | 0 |
| 2024-05-02 | Wilkerson Sonja Michelle | Option Ex | 20 | .00 | 0 |
| 2024-05-02 | Neupaver Albert J | Option Ex | 20 | .00 | 0 |
| 2024-04-11 | Lucas Stephen G (VP, Culture and Engagement) | Option Ex | 86 | .00 | 0 |
| 2024-03-21 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Sale | 22,403 | 54.14 | 1,212,853 |
| 2024-03-21 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Option Ex | 22,403 | 23.13 | 518,181 |
| 2024-03-06 | Washington Kevin (VP, External Relations) | Sale | 1,323 | 52.50 | 69,457 |
| 2024-03-06 | Dowd Joseph P (VP, Zero Harm) | Sale | 1,300 | 52.32 | 68,016 |
| 2024-03-06 | Ball M Leroy (CEO) | Sale | 7,362 | 53.08 | 390,752 |
| 2024-03-06 | Ball M Leroy (CEO) | Option Ex | 5,000 | 17.57 | 87,850 |
| 2024-03-05 | Dowd Joseph P (VP, Zero Harm) | Sale | 13,897 | 53.74 | 746,894 |
| 2024-03-05 | Sullivan James A. (President and COO) | Sale | 37,207 | 53.47 | 1,989,272 |
| 2024-03-05 | Sullivan James A. (President and COO) | Option Ex | 37,207 | 33.47 | 1,245,392 |
| 2024-03-05 | Ball M Leroy (CEO) | Sale | 6,103 | 53.46 | 326,248 |
| 2024-03-05 | Ball M Leroy (CEO) | Option Ex | 6,103 | 17.57 | 107,229 |
| 2024-03-04 | Dowd Joseph P (VP, Zero Harm) | Sale | 3,488 | 53.62 | 187,037 |
| 2024-03-04 | Dowd Joseph P (VP, Zero Harm) | Option Ex | 3,488 | 37.44 | 130,601 |
| 2024-03-04 | Sullivan James A. (President and COO) | Sale | 1,400 | 54.01 | 75,614 |
| 2024-03-04 | Sullivan James A. (President and COO) | Option Ex | 1,400 | 33.47 | 46,860 |
| 2024-03-04 | Ball M Leroy (CEO) | Sale | 5,000 | 53.51 | 267,550 |
| 2024-03-04 | Ball M Leroy (CEO) | Option Ex | 5,000 | 17.57 | 87,850 |
| 2024-03-01 | Pearce Bradley A (Chief Accounting Officer) | Option Ex | 22 | .00 | 0 |
| 2024-03-01 | Sullivan James A. (President and COO) | Sale | 10,714 | 54.85 | 587,705 |
| 2024-03-01 | Sullivan James A. (President and COO) | Option Ex | 10,749 | 27.89 | 299,821 |
| 2024-03-01 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Sale | 448 | 55.55 | 24,888 |
| 2024-03-01 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Option Ex | 461 | 20.68 | 9,532 |
| 2024-01-05 | Washington Kevin (VP, External Relations) | Option Ex | 4 | .00 | 0 |
| 2024-01-05 | Lucas Stephen G (VP, Culture and Engagement) | Option Ex | 9 | .00 | 0 |
| 2024-01-05 | Skrovanek Daniel J (VP, Growth and Innovation) | Option Ex | 1,285 | .00 | 0 |
| 2024-01-05 | Apostolou Stephanie L (General Counsel & Secretary) | Option Ex | 4,862 | .00 | 0 |
| 2024-01-05 | Pearce Bradley A (Chief Accounting Officer) | Option Ex | 1,680 | .00 | 0 |
| 2024-01-05 | Smith Jimmi Sue (Chief Financial Officer) | Option Ex | 4,863 | .00 | 0 |
| 2024-01-05 | Dowd Joseph P (VP, Zero Harm) | Option Ex | 4,740 | .00 | 0 |
| 2024-01-05 | Sullivan James A. (President and COO) | Option Ex | 16,169 | .00 | 0 |
| 2024-01-05 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Option Ex | 6,563 | .00 | 0 |
| 2024-01-05 | Ball M Leroy (CEO) | Option Ex | 41,896 | .00 | 0 |
| 2023-12-20 | Pearce Bradley A (Chief Accounting Officer) | Sale | 1,000 | 49.82 | 49,824 |
| 2023-12-20 | Ball M Leroy (President and CEO) | Sale | 7,000 | 49.27 | 344,890 |
| 2023-12-20 | Ball M Leroy (President and CEO) | Option Ex | 7,000 | 17.57 | 122,990 |
| 2023-12-14 | Dowd Joseph P (VP, Zero Harm) | Sale | 2,600 | 45.33 | 117,858 |
| 2023-12-14 | Sullivan James A. (Ex. VP Chief Operating Officer) | Sale | 594 | 45.01 | 26,735 |
| 2023-12-14 | Sullivan James A. (Ex. VP Chief Operating Officer) | Option Ex | 594 | 19.63 | 11,660 |
| 2023-12-13 | Sullivan James A. (Ex. VP Chief Operating Officer) | Sale | 21,866 | 44.22 | 966,914 |
| 2023-12-13 | Sullivan James A. (Ex. VP Chief Operating Officer) | Option Ex | 21,886 | 19.63 | 429,622 |
| 2023-12-12 | Sullivan James A. (Ex. VP Chief Operating Officer) | Sale | 397 | 44.29 | 17,583 |
| 2023-12-12 | Sullivan James A. (Ex. VP Chief Operating Officer) | Option Ex | 397 | 19.63 | 7,793 |
| 2023-12-11 | Sullivan James A. (Ex. VP Chief Operating Officer) | Sale | 3,781 | 44.09 | 166,704 |
| 2023-12-11 | Sullivan James A. (Ex. VP Chief Operating Officer) | Option Ex | 3,781 | 19.63 | 74,221 |
| 2023-12-08 | Sullivan James A. (Ex. VP Chief Operating Officer) | Sale | 15,901 | 44.22 | 703,142 |
| 2023-12-08 | Sullivan James A. (Ex. VP Chief Operating Officer) | Option Ex | 15,901 | 26.63 | 423,443 |
| 2023-12-07 | Sullivan James A. (Ex. VP Chief Operating Officer) | Sale | 14,542 | 44.43 | 646,101 |
| 2023-12-07 | Sullivan James A. (Ex. VP Chief Operating Officer) | Option Ex | 14,542 | 18.11 | 263,355 |
| 2023-12-06 | Sullivan James A. (Ex. VP Chief Operating Officer) | Sale | 2,067 | 44.99 | 92,994 |
| 2023-12-06 | Sullivan James A. (Ex. VP Chief Operating Officer) | Option Ex | 2,067 | 18.11 | 37,433 |
| 2023-12-05 | Sullivan James A. (Ex. VP Chief Operating Officer) | Sale | 17,544 | 45.15 | 792,111 |
| 2023-12-05 | Sullivan James A. (Ex. VP Chief Operating Officer) | Option Ex | 23,437 | 17.57 | 411,788 |
| 2023-12-01 | Ball M Leroy (President and CEO) | Sale | 13,102 | 44.71 | 585,790 |
| 2023-12-01 | Ball M Leroy (President and CEO) | Option Ex | 13,102 | 17.57 | 230,202 |
| 2023-11-30 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Sale | 16,936 | 45.12 | 764,101 |
| 2023-11-30 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Option Ex | 16,936 | 34.60 | 586,036 |
| 2023-11-29 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Sale | 1,447 | 45.03 | 65,154 |
| 2023-11-29 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Option Ex | 1,447 | 34.60 | 50,070 |
| 2023-11-17 | Dowd Joseph P (VP, Zero Harm) | Sale | 5,250 | 42.46 | 222,915 |
| 2023-11-17 | Dowd Joseph P (VP, Zero Harm) | Option Ex | 5,250 | 37.93 | 199,132 |
| 2023-11-15 | Ball M Leroy (President and CEO) | Sale | 9,167 | 43.16 | 395,693 |
| 2023-11-15 | Ball M Leroy (President and CEO) | Option Ex | 9,167 | 37.93 | 347,704 |
| 2023-11-14 | Ball M Leroy (President and CEO) | Sale | 10,000 | 42.24 | 422,400 |
| 2023-11-14 | Ball M Leroy (President and CEO) | Option Ex | 10,000 | 17.57 | 175,700 |
| 2023-09-18 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Sale | 10,452 | 40.91 | 427,643 |
| 2023-09-18 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Option Ex | 10,452 | 17.57 | 183,641 |
| 2023-09-01 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Sale | 2,351 | 40.00 | 94,040 |
| 2023-09-01 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Option Ex | 2,351 | 17.57 | 41,307 |
| 2023-08-30 | Ball M Leroy (President and CEO) | Sale | 2,000 | 38.59 | 77,182 |
| 2023-08-07 | Pearce Bradley A (Chief Accounting Officer) | Sale | 2,998 | 38.45 | 115,273 |
| 2023-08-01 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Sale | 4,096 | 38.56 | 157,941 |
| 2023-08-01 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Option Ex | 4,096 | 37.93 | 155,361 |
| 2023-06-13 | Washington Kevin (VP, External Affairs) | Option Ex | 12 | .00 | 0 |
| 2023-06-06 | Dowd Joseph P (Global VP, Zero Harm) | Sale | 15,265 | 31.42 | 479,626 |
| 2023-06-06 | Dowd Joseph P (Global VP, Zero Harm) | Option Ex | 15,265 | 17.84 | 272,327 |
| 2023-05-04 | Testoni Louis L (Director) | Option Ex | 37 | .00 | 0 |
| 2023-05-04 | Jensen Traci L (Director) | Option Ex | 37 | .00 | 0 |
| 2023-05-04 | Tritch Stephen R (Director) | Option Ex | 37 | .00 | 0 |
| 2023-05-04 | Neupaver Albert J (Director) | Option Ex | 37 | .00 | 0 |
| 2023-04-11 | Lucas Stephen G (VP, Culture and Engagement) | Option Ex | 47 | .00 | 0 |
| 2023-03-27 | Skrovanek Daniel J (VP, Growth & Innovation) | Buy | 30 | 32.70 | 981 |
| 2023-03-27 | Jensen Traci L (Director) | Buy | 5 | 32.70 | 163 |
| 2023-03-06 | Skrovanek Daniel J (VP, Growth & Innovation) | Option Ex | 7 | .00 | 0 |
| 2023-03-06 | Apostolou Stephanie L (General Counsel & Secretary) | Option Ex | 3 | .00 | 0 |
| 2023-03-06 | Pearce Bradley A (Chief Accounting Officer) | Option Ex | 6 | .00 | 0 |
| 2023-03-06 | Dowd Joseph P (Global VP, Zero Harm) | Option Ex | 3 | .00 | 0 |
| 2023-03-06 | Sullivan James A. (EVP, Chief Operating Officer) | Option Ex | 8 | .00 | 0 |
| 2023-03-06 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Option Ex | 4 | .00 | 0 |
| 2023-03-06 | Ball M Leroy (President and CEO) | Option Ex | 32 | .00 | 0 |
| 2023-03-03 | Skrovanek Daniel J (VP, Growth & Innovation) | Option Ex | 11 | .00 | 0 |
| 2023-03-03 | Apostolou Stephanie L (General Counsel & Secretary) | Option Ex | 14 | .00 | 0 |
| 2023-03-03 | Pearce Bradley A (Chief Accounting Officer) | Option Ex | 12 | .00 | 0 |
| 2023-03-03 | Smith Jimmi Sue (CFO) | Option Ex | 14 | .00 | 0 |
| 2023-03-03 | Dowd Joseph P (Global VP, Zero Harm) | Option Ex | 13 | .00 | 0 |
| 2023-03-03 | Sullivan James A. (EVP, Chief Operating Officer) | Option Ex | 19 | .00 | 0 |
| 2023-03-03 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Option Ex | 7 | .00 | 0 |
| 2023-03-03 | Ball M Leroy (President and CEO) | Option Ex | 49 | .00 | 0 |
| 2023-01-05 | Skrovanek Daniel J (VP, Growth & Innovation) | Option Ex | 14 | .00 | 0 |
| 2023-01-05 | Apostolou Stephanie L (General Counsel & Secretary) | Option Ex | 14 | .00 | 0 |
| 2023-01-05 | Pearce Bradley A (Chief Accounting Officer) | Option Ex | 18 | .00 | 0 |
| 2023-01-05 | Smith Jimmi Sue (CFO) | Option Ex | 15 | .00 | 0 |
| 2023-01-05 | Dowd Joseph P (Global VP, Zero Harm) | Option Ex | 17 | .00 | 0 |
| 2023-01-05 | Sullivan James A. (EVP, Chief Operating Officer) | Option Ex | 26 | .00 | 0 |
| 2023-01-05 | Hyde Leslie S (SVP, Chief Sustainability Officer) | Option Ex | 11 | .00 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises of KOP listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Koppers Holdings Inc. (symbol KOP, CIK number 1315257) see the Securities and Exchange Commission (SEC) website.