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Koppers Holdings Inc.

KOP Clue Score37
United States Fiscal year ends December CIK 0001315257 Results filed 6 Aug 2026
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What the insiders did Net selling

Individual transactions

65
Insider
Date
Role
Action
Shares
Price
Amount
M Leroy Ball
31 Aug 2026
CEO
Sell
4,000
$45.96
$183.84K
M Leroy Ball
19 Aug 2026
CEO
Sell
3,000
$45.84
$137.52K
Stephen G Lucas
12 Aug 2026
SVP, Culture and Engagement
Sell
1,308
$44.55
$58.27K
James A. Sullivan
11 Aug 2026
President and CTO
Sell
7,500
$50.00
$375.00K
Bradley A Pearce
10 Aug 2026
CAO
Sell
2,000
$51.01
$102.02K
James A. Sullivan
7 Aug 2026
President and CTO
Sell
100
$51.22
$5.12K
James A. Sullivan
7 Aug 2026
President and CTO
Sell
79,900
$50.01
$4.00M
M Leroy Ball
18 Jun 2026
CEO
Sell
3,412
$43.90
$149.79K
M Leroy Ball
11 Jun 2026
CEO
Sell
4,141
$41.34
$171.19K
M Leroy Ball
13 May 2026
CEO
Sell
2,659
$42.55
$113.14K
M Leroy Ball
17 Mar 2026
CEO
Sell
2,489
$37.91
$94.36K
M Leroy Ball
2 Mar 2026
CEO
Sell
3,763
$37.02
$139.31K
M Leroy Ball
2 Mar 2026
CEO
Sell
328
$37.45
$12.28K
M Leroy Ball
2 Mar 2026
CEO
Sell
2,184
$36.53
$79.78K
M Leroy Ball
15 Aug 2025
CEO
Sell
2,448
$30.48
$74.62K
M Leroy Ball
19 Mar 2025
CEO
Sell
505
$30.07
$15.19K
M Leroy Ball
19 Mar 2025
CEO
Sell
3,279
$29.15
$95.58K
Stephen R Tritch
19 Nov 2024
Director
Sell
3,533
$37.08
$131.00K
Bradley A Pearce
12 Nov 2024
Chief Accounting Officer
Sell
3,000
$37.19
$111.57K
M Leroy Ball
29 Aug 2024
CEO
Sell
3,803
$38.35
$145.85K
Joseph P Dowd
19 Aug 2024
VP, Zero Harm
Sell
5,516
$37.72
$208.06K
M Leroy Ball
20 Jun 2024
CEO
Sell
2,265
$39.73
$89.99K
Joseph P Dowd
17 May 2024
VP, Zero Harm
Sell
100
$45.21
$4.52K
Joseph P Dowd
17 May 2024
VP, Zero Harm
Sell
5,900
$44.45
$262.26K
Joseph P Dowd
6 Mar 2024
VP, Zero Harm
Sell
1,300
$52.32
$68.02K
Kevin Washington
6 Mar 2024
VP, External Relations
Sell
310
$53.12
$16.47K
Kevin Washington
6 Mar 2024
VP, External Relations
Sell
843
$52.54
$44.29K
Kevin Washington
6 Mar 2024
VP, External Relations
Sell
170
$51.84
$8.81K
Joseph P Dowd
5 Mar 2024
VP, Zero Harm
Sell
896
$54.02
$48.40K
Joseph P Dowd
5 Mar 2024
VP, Zero Harm
Sell
13,001
$53.47
$695.16K
Bradley A Pearce
20 Dec 2023
Chief Accounting Officer
Sell
1,000
$49.82
$49.82K
Joseph P Dowd
14 Dec 2023
VP, Zero Harm
Sell
2,600
$45.33
$117.86K
M Leroy Ball
30 Aug 2023
President and CEO
Sell
2,000
$38.59
$77.18K
Bradley A Pearce
7 Aug 2023
Chief Accounting Officer
Sell
2,998
$38.45
$115.27K
Xudong Feng
20 May 2022
Director
Sell
2,430
$24.37
$59.22K
Bradley A Pearce
18 Mar 2022
Chief Accounting Officer
Sell
1,000
$29.46
$29.46K
Joseph P Dowd
28 Feb 2022
Global VP, Zero Harm
Sell
3,000
$28.51
$85.53K
Joseph P Dowd
28 Feb 2022
Global VP, Zero Harm
Sell
1,749
$28.75
$50.28K
Daniel R Groves
11 May 2021
VP, Culture & Engagement
Sell
6,000
$36.62
$219.72K
Daniel R Groves
1 Mar 2021
VP, Culture & Engagement
Sell
6,795
$35.06
$238.23K
Xudong Feng
23 Nov 2020
Director
Sell
3,752
$27.35
$102.62K
Bradley A Pearce
7 Aug 2020
Chief Accounting Officer
Sell
1,000
$25.50
$25.50K
Xudong Feng
5 Sep 2019
Director
Sell
2,442
$26.92
$65.74K
Bradley A Pearce
4 Jun 2019
Chief Accounting Officer
Sell
1,000
$27.75
$27.75K
Steven R Lacy
14 May 2019
Chief Admin. Officer, GC & Sec
Sell
29,147
$29.80
$868.58K
Steven R Lacy
13 May 2019
Chief Admin. Officer, GC & Sec
Sell
593
$29.80
$17.67K
Steven R Lacy
8 May 2019
Chief Admin. Officer, GC & Sec
Sell
2,335
$29.80
$69.58K
Steven R Lacy
3 May 2019
Chief Admin. Officer, GC & Sec
Sell
6,631
$29.80
$197.60K
Christian A Nielsen
12 Jun 2018
VP, European Operations
Sell
1,000
$43.43
$43.43K
Jianzhong Zhu
8 Jun 2018
VP, China Operations
Sell
8,800
$42.57
$374.62K
Stephen C Reeder
7 Jun 2018
SVP, Performance Chemicals
Sell
4,650
$42.48
$197.53K
Christian A Nielsen
6 Jun 2018
VP, European Operations
Sell
3,000
$41.17
$123.51K
Thomas D Loadman
4 Jun 2018
Senior Vice President
Sell
5,000
$41.00
$205.00K
Daniel R Groves
30 May 2018
Vice President Human Resources
Sell
3,900
$40.28
$157.09K
Joseph P Dowd
30 May 2018
Global VP, SHE & Process Excel
Sell
4,246
$40.70
$172.81K
Cynthia A Baldwin
30 May 2018
Director
Sell
1,000
$40.73
$40.73K
Stephen C Reeder
9 May 2018
SVP, Performance Chemicals
Sell
5,000
$39.23
$196.15K
Leslie S Hyde
27 Sep 2017
VP, Risk Management, Deputy GC
Sell
1,610
$45.00
$72.45K
Leslie S Hyde
26 Sep 2017
VP, Risk Management, Deputy GC
Sell
200
$45.00
$9.00K
Leslie S Hyde
22 Sep 2017
VP, Risk Management, Deputy GC
Sell
1,800
$43.00
$77.40K
Thomas D Loadman
7 Jun 2017
SVP, N. American, RPS
Sell
3,000
$35.01
$105.03K
David M Hillenbrand
27 Feb 2017
Director
Sell
6,500
$44.12
$286.78K
M Leroy Ball
30 Nov 2016
President and CEO
Sell
3,500
$38.51
$134.79K
Steven R Lacy
22 Nov 2016
Sr. VP, Admin., GC & Sec
Sell
4,000
$38.91
$155.64K
Thomas D Loadman
18 Nov 2016
VP & Gen Mgr, RP&S Div
Sell
800
$37.14
$29.71K
Show all 216 transactions →

What was left out

Form 4 filings counted 569
Amendments (4/A) skipped 27
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 114
Sales at will 65
Transactions with no price 0
Shares from compensation/vesting 2,804,956
Sales filed before the plan box existed 31
History held since 29 Sep 2006