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Koppers SEC Filings & 10K Form (NYSE:KOP)

$29.76
-0.23 (-0.77 %)
(As of 10/20/2019 04:24 AM ET)
Today's Range
$29.61
Now: $29.76
$30.33
50-Day Range
$25.27
MA: $28.36
$30.27
52-Week Range
$15.00
Now: $29.76
$30.83
Volume113,354 shs
Average Volume130,283 shs
Market Capitalization$615.44 million
P/E Ratio8.50
Dividend YieldN/A
Beta1.09

SEC Filings

Koppers (NYSE:KOP) SEC Filings

DateFilerForm TypeView
09/26/2019
9:40 AM
Division of Investment, Department of the Treasury, State of New Jersey (Filed by)
Koppers (Subject)
Form SC 13G/A
09/24/2019
3:05 PM
Hyde Leslie S (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/06/2019
2:56 PM
Feng Xudong (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/14/2019
9:38 AM
Johnson R. Michael (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/08/2019
12:08 PM
Koppers (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
08/08/2019
8:11 AM
Koppers (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/04/2019
2:11 PM
Koppers (Issuer)
Pearce Bradley A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/15/2019
2:06 PM
Koppers (Issuer)
Lacy Steven R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/15/2019
2:02 PM
Johnson R. Michael (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2019
12:30 PM
Johnson R. Michael (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/10/2019
4:06 PM
Johnson R. Michael (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2019
1:25 PM
Koppers (Issuer)
Pearce Bradley A (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
05/09/2019
1:18 PM
Koppers (Issuer)
Lacy Steven R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/07/2019
3:30 PM
Koppers (Issuer)
Lacy Steven R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/06/2019
10:33 AM
Koppers (Issuer)
WILKERSON SONJA MICHELLE (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/06/2019
10:31 AM
Koppers (Issuer)
Tritch Stephen R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/06/2019
10:27 AM
Koppers (Issuer)
NEUPAVER ALBERT J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/06/2019
10:25 AM
Koppers (Issuer)
MOTLEY DAVID L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/06/2019
10:22 AM
JENSEN TRACI L (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/06/2019
10:18 AM
Feng Xudong (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/06/2019
10:15 AM
Koppers (Issuer)
TESTONI LOUIS L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/03/2019
11:24 AM
Koppers (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
05/03/2019
8:05 AM
Koppers (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/08/2019
12:22 PM
Koppers (Subject)
VANGUARD GROUP INC (Filed by)
Form SC 13G
04/01/2019
3:30 PM
Koppers (Filer)
Form DEF 14A
03/15/2019
10:05 AM
Johnson R. Michael (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/08/2019
3:11 PM
Koppers (Issuer)
ZUGAY MICHAEL (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/08/2019
3:08 PM
Koppers (Issuer)
Sullivan James A. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/08/2019
3:07 PM
Koppers (Issuer)
Lacy Steven R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/08/2019
3:05 PM
Johnson R. Michael (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/08/2019
3:04 PM
Hyde Leslie S (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/08/2019
3:02 PM
Fenwick Douglas J (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/08/2019
2:59 PM
BALL M LEROY (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2019
2:32 PM
Koppers (Issuer)
ZUGAY MICHAEL (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2019
2:27 PM
Koppers (Issuer)
Sullivan James A. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2019
2:21 PM
Koppers (Issuer)
Lacy Steven R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2019
2:19 PM
Hyde Leslie S (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2019
2:17 PM
Fenwick Douglas J (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2019
2:11 PM
Dowd Joseph P (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2019
2:07 PM
BALL M LEROY (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/01/2019
12:33 PM
Koppers (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
03/01/2019
8:22 AM
Koppers (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/14/2019
12:09 PM
FULLER & THALER ASSET MANAGEMENT, INC. (Filed by)
Koppers (Subject)
Form SC 13G/A
02/14/2019
11:51 AM
Koppers (Subject)
SOUTHERNSUN ASSET MANAGEMENT, LLC (Filed by)
Form SC 13G
02/14/2019
5:57 AM
Koppers (Subject)
STATE STREET CORP (Filed by)
Form SC 13G
01/31/2019
1:05 PM
BlackRock Inc. (Filed by)
Koppers (Subject)
Form SC 13G/A
01/31/2019
10:19 AM
Division of Investment, Department of the Treasury, State of New Jersey (Filed by)
Koppers (Subject)
Form SC 13G/A
01/22/2019
7:27 AM
Koppers (Issuer)
NIELSEN CHRISTIAN A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/10/2019
3:37 PM
Koppers (Subject)
VANGUARD GROUP INC (Filed by)
Form SC 13G/A
12/21/2018
9:30 AM
Koppers (Issuer)
McCormack Mark R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/19/2018
8:08 AM
Koppers (Issuer)
ZUGAY MICHAEL (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/19/2018
8:02 AM
Johnson R. Michael (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/17/2018
1:46 PM
Koppers (Issuer)
Sullivan James A. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/14/2018
2:14 PM
BALL M LEROY (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/04/2018
1:44 PM
Dowd Joseph P (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/03/2018
2:09 PM
BALL M LEROY (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/27/2018
11:30 AM
Koppers (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/19/2018
1:00 PM
Koppers (Issuer)
NEUPAVER ALBERT J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/15/2018
10:07 AM
Division of Investment, Department of the Treasury, State of New Jersey (Filed by)
Koppers (Subject)
Form SC 13G
11/14/2018
1:13 PM
Johnson R. Michael (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/13/2018
1:44 PM
BALL M LEROY (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/13/2018
12:20 PM
Johnson R. Michael (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/08/2018
2:41 PM
Koppers (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
11/08/2018
8:50 AM
Koppers (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/17/2018
7:51 AM
Koppers (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/12/2018
5:39 PM
Koppers (Issuer)
WILKERSON SONJA MICHELLE (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/12/2018
5:11 PM
Koppers (Issuer)
WILKERSON SONJA MICHELLE (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
09/11/2018
5:33 PM
Koppers (Issuer)
MOTLEY DAVID L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/11/2018
5:29 PM
JENSEN TRACI L (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/11/2018
1:11 PM
Koppers (Issuer)
MOTLEY DAVID L (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
09/11/2018
1:07 PM
JENSEN TRACI L (Reporting)
Koppers (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
09/11/2018
9:07 AM
Koppers (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/06/2018
3:36 PM
BALL M LEROY (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/28/2018
3:58 PM
Hyde Leslie S (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/15/2018
3:41 PM
Koppers (Issuer)
NEUPAVER ALBERT J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/15/2018
3:39 PM
Johnson R. Michael (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/15/2018
3:36 PM
Koppers (Issuer)
Sullivan James A. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/09/2018
2:43 PM
Koppers (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
08/09/2018
8:16 AM
Koppers (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/25/2018
2:55 PM
Koppers (Filer)
Form 8-K/A
06/12/2018
4:08 PM
Koppers (Issuer)
ZHU JIANZHONG (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/12/2018
4:04 PM
Koppers (Issuer)
Tronsberg-Deihle Louann E (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/11/2018
10:27 AM
Koppers (Issuer)
Reeder Stephen C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/04/2018
3:39 PM
Koppers (Issuer)
Loadman Thomas D (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/31/2018
4:13 PM
Baldwin Cynthia A (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/31/2018
9:27 AM
Dowd Joseph P (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/30/2018
4:33 PM
GROVES DANIEL R (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/24/2018
4:01 PM
Dowd Joseph P (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2018
4:28 PM
Johnson R. Michael (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/10/2018
10:40 AM
Koppers (Issuer)
Reeder Stephen C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/10/2018
7:53 AM
Johnson R. Michael (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/10/2018
7:39 AM
Koppers (Issuer)
Tritch Stephen R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2018
4:39 PM
Koppers (Issuer)
YOUNG T MICHAEL (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2018
4:33 PM
Koppers (Issuer)
TESTONI LOUIS L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2018
4:32 PM
Koppers (Issuer)
NEUPAVER ALBERT J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2018
4:30 PM
Hillenbrand David M (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2018
4:27 PM
Feng Xudong (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2018
4:25 PM
Baldwin Cynthia A (Reporting)
Koppers (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/03/2018
4:05 PM
Koppers (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
05/03/2018
2:54 PM
Koppers (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
This page was last updated on 10/20/2019 by MarketBeat.com Staff

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