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 JB
 JS
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Detailed Insider History for:
KOPPERS HOLDINGS INC: KOP
Price: 10/24/25 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$29.14 $39.83 $22.99 $575 20 164 1.1% 4.9% 96.97% 5.27%
Exch Sector Industry Sub-Industry
NYSE Manufacturing Lumber And Wood Products, Except Furniture Lumber & Wood Products (No Furniture)
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Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
1y
13
77%
-16%
3
BALL M LEROY
CEO,DIR
S
$74,615
2,448
---
8/15/25
---
$30.48
357,308
-0.7
D
---
8/18/25 - 4:24:55 pm
2
    
 
BALL M LEROY
CEO,DIR
JS
---
834
---
6/18/25
---
---
359,428
-0.2
D
---
6/20/25 - 4:10:38 pm
3
    
 
WASHINGTON KEVIN
VP
JS
$26,102
818
---
6/13/25
---
$31.91
7,951
-9.3
D
R
6/16/25 - 4:21:37 pm
4
    
 
WASHINGTON KEVIN
VP
JB
---
33
---
6/13/25
---
---
8,769
0.4
D
R
6/16/25 - 4:21:37 pm
5
    
 
BALL M LEROY
CEO,DIR
JS
---
1,750
---
5/21/25
---
---
360,262
-0.5
D
---
5/22/25 - 4:13:16 pm
6
    
 
MOTLEY DAVID L
DIR
JB
---
4,778
---
5/8/25
---
---
21,994
27.8
D
R
5/9/25 - 4:21:55 pm
7
    
 
VARTANIAN NISHAN J
DIR
JB
---
4,778
---
5/8/25
---
---
7,334
186.9
D
R
5/9/25 - 4:19:21 pm
8
    
 
NEUPAVER ALBERT J
DIR
JB
---
4,778
---
5/8/25
---
---
83,784
6.0
D
R
5/9/25 - 4:16:21 pm
9
    
 
JENSEN TRACI L
DIR
JB
---
4,778
---
5/8/25
---
---
32,009
17.5
D
R
5/9/25 - 4:14:16 pm
10
    
 
TRITCH STEPHEN R
DIR
JB
---
17
---
5/2/25
---
---
47,754
0.0
D
---
5/6/25 - 5:48:34 pm
11
    
 
TESTONI LOUIS L
DIR
JB
---
17
---
5/2/25
---
---
45,778
0.0
D
---
5/6/25 - 5:43:57 pm
12
    
 
VARTANIAN NISHAN J
DIR
JB
---
17
---
5/2/25
---
---
2,556
0.7
D
---
5/6/25 - 4:50:47 pm
13
    
 
JENSEN TRACI L
DIR
JB
---
17
---
5/2/25
---
---
27,231
0.1
D
---
5/6/25 - 4:47:26 pm
14
    
 
NEUPAVER ALBERT J
DIR
JB
---
17
---
5/2/25
---
---
79,006
0.0
D
---
5/6/25 - 4:44:06 pm
15
    
 
LUCAS STEPHEN G
VP
JS
$68,328
2,743
---
4/11/25
---
$24.91
26,912
-9.2
D
R
4/14/25 - 4:26:42 pm
16
    
 
LUCAS STEPHEN G
VP
JB
---
140
---
4/11/25
---
---
29,655
0.5
D
R
4/14/25 - 4:26:42 pm
17
1y
13
77%
-16%
3
BALL M LEROY
CEO,DIR
S
$110,768
3,784
---
3/19/25
$29.15
$30.07
361,512
-1.0
D
---
3/20/25 - 4:13:33 pm
18
    
 
WILKERSON SONJA MICHELLE
DIR
JS
---
3,533
---
3/7/25
---
---
17,216
-17.0
D
A,R
3/11/25 - 6:39:35 pm
19
1y
13
77%
-16%
3
BALL M LEROY
CEO,DIR
OS
$137,671
4,502
---
2/20/25
---
$30.58
365,296
-1.2
D
---
2/24/25 - 4:44:55 pm
20
    
 
BALL M LEROY
CEO,DIR
OE
$105,420
6,000
---
2/20/25
---
$17.57
369,798
1.6
D
---
2/24/25 - 4:44:55 pm
21
    
 
LOVALEKAR TUSHAR
VP,IO,TO
3
---
---
---
2/12/25
---
---
13,926
---
D
R
2/24/25 - 4:51:39 pm
22
    
 
APOSTOLOU STEPHANIE L
LO,SEC
JS
$180,487
5,690
---
1/3/25
---
$31.72
49,049
-10.4
D
R
1/7/25 - 4:03:50 pm
23
    
 
APOSTOLOU STEPHANIE L
LO,SEC
JB
---
20,705
---
1/3/25
---
---
54,739
60.8
D
R
1/7/25 - 4:03:50 pm
24
    
 
BALL M LEROY
CEO,DIR
JS
$1,034,358
32,609
---
1/3/25
---
$31.72
363,798
-8.2
D
R
1/7/25 - 4:02:32 pm
25
    
 
BALL M LEROY
CEO,DIR
JB
---
82,082
---
1/3/25
---
---
396,407
26.1
D
R
1/7/25 - 4:02:32 pm
26
    
 
LUCAS STEPHEN G
VP
JS
$43,361
1,367
---
1/3/25
---
$31.72
29,515
-4.4
D
R
1/7/25 - 4:00:26 pm
27
    
 
LUCAS STEPHEN G
VP
JB
---
9,259
---
1/3/25
---
---
30,882
42.8
D
R
1/7/25 - 4:00:26 pm
28
    
 
PEARCE BRADLEY A
CAO
JS
$99,981
3,152
---
1/3/25
---
$31.72
31,184
-9.2
D
R
1/7/25 - 3:58:42 pm
29
    
 
PEARCE BRADLEY A
CAO
JB
---
7,870
---
1/3/25
---
---
34,336
29.7
D
R
1/7/25 - 3:58:42 pm
30
    
 
SKROVANEK DANIEL J
VP
JS
$73,717
2,324
---
1/3/25
---
$31.72
34,854
-6.3
D
R
1/7/25 - 3:57:22 pm
31
    
 
SKROVANEK DANIEL J
VP
JB
---
5,976
---
1/3/25
---
---
37,178
19.2
D
R
1/7/25 - 3:57:22 pm
32
    
 
SMITH JIMMI SUE
CFO
JS
$196,823
6,205
---
1/3/25
---
$31.72
40,854
-13.2
D
R
1/7/25 - 3:54:15 pm
33
    
 
SMITH JIMMI SUE
CFO
JB
---
19,308
---
1/3/25
---
---
47,059
69.6
D
R
1/7/25 - 3:54:15 pm
34
    
 
SULLIVAN JAMES A
PR,COO
JS
$437,292
13,786
---
1/3/25
---
$31.72
138,127
-9.1
D
R
1/7/25 - 3:52:48 pm
35
    
 
SULLIVAN JAMES A
PR,COO
JB
---
40,721
---
1/3/25
---
---
151,913
36.6
D
R
1/7/25 - 3:52:48 pm
36
    
 
WASHINGTON KEVIN
VP
JS
$18,461
582
---
1/3/25
---
$31.72
8,736
-6.2
D
R
1/7/25 - 3:51:20 pm
37
    
 
WASHINGTON KEVIN
VP
JB
---
3,723
---
1/3/25
---
---
9,318
66.5
D
R
1/7/25 - 3:51:20 pm
38
1y
1
0%
72%
2
TRITCH STEPHEN R
DIR
S
$131,004
3,533
---
11/19/24
---
$37.08
47,737
-6.9
D
---
11/20/24 - 4:23:16 pm
39
1y
13
77%
-16%
3
BALL M LEROY
CEO,DIR
OS
---
804
---
11/19/24
---
---
314,325
-0.3
D
---
11/20/24 - 4:17:25 pm
40
1y
13
77%
-16%
3
BALL M LEROY
CEO,DIR
OS
$223,580
6,000
---
11/19/24
$37.26
$38.01
314,325
-1.9
D
---
11/20/24 - 4:17:25 pm
41
    
 
BALL M LEROY
CEO,DIR
OE
$105,420
6,000
---
11/19/24
---
$17.57
320,325
1.9
D
---
11/20/24 - 4:17:25 pm
42
1y
13
77%
-16%
3
BALL M LEROY
CEO,DIR
OS
$413,198
11,103
11/14/24
11/15/24
$36.38
$37.59
315,129
-3.4
D
---
11/18/24 - 4:31:41 pm
43
    
 
BALL M LEROY
CEO,DIR
OE
$195,080
11,103
11/14/24
11/15/24
---
$17.57
321,129
3.6
D
---
11/18/24 - 4:31:41 pm
44
1y
13
77%
-16%
3
BALL M LEROY
CEO,DIR
OS
$344,700
9,102
11/12/24
11/13/24
---
$37.81
315,129
-2.8
D
---
11/14/24 - 4:57:10 pm
45
    
 
BALL M LEROY
CEO,DIR
OE
$159,922
9,102
11/12/24
11/13/24
---
$17.57
320,129
2.9
D
---
11/14/24 - 4:57:10 pm
46
1y
5
60%
-9%
1
PEARCE BRADLEY A
CAO
S
$111,570
3,000
---
11/12/24
---
$37.19
26,466
-10.2
D
---
11/13/24 - 4:25:24 pm
47
1y
13
77%
-16%
3
BALL M LEROY
CEO,DIR
S
$145,845
3,803
---
8/29/24
---
$38.35
315,129
-1.2
D
---
8/30/24 - 4:01:53 pm
48
1y
13
77%
-16%
3
BALL M LEROY
CEO,DIR
OS
$156,240
4,000
---
8/27/24
---
$39.06
318,932
-1.2
D
---
8/28/24 - 4:13:09 pm
49
    
 
BALL M LEROY
CEO,DIR
OE
$70,280
4,000
---
8/27/24
---
$17.57
322,932
1.3
D
---
8/28/24 - 4:13:09 pm
50
1y
13
77%
-19%
1
DOWD JOSEPH P
VP
S
$208,064
5,516
---
8/19/24
---
$37.72
10,300
-34.9
D
---
8/20/24 - 5:02:08 pm
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