Koppers Holdings Inc.

Symbol
KOP on NYSE
Entity
Company
Business address
436 Seventh Avenue, 15219 Pittsburgh, PA
Phone
412-227-2001
State of incorporation
PA
Fiscal year end
December 31
Category
Large accelerated filer
Former names
KI Holdings Inc. (to 11/14/2005)
All SEC filings
View on sec.gov
Get insider transactions for this issuer
Koppers Holdings Inc. has filed 1,934 SEC EDGAR filings since 2/14/2005

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 Nov 7, 2025 Nov 5, 2025
3 Open Document Open Filing FORM 3 Nov 7, 2025 Nov 5, 2025
10-Q Open Document | Data Open Filing 10-Q Nov 7, 2025 Sep 30, 2025 001-32737
8-K Open Document | Data Open Filing 8-K Nov 7, 2025 Nov 7, 2025 001-32737
8-K Open Document | Data Open Filing 8-K Nov 5, 2025 Nov 5, 2025 001-32737
SCHEDULE 13G/A Open Document Open Filing Oct 31, 2025 005-81507
4 Open Document Open Filing FORM 4 Sep 17, 2025 Sep 15, 2025
4 Open Document Open Filing FORM 4 Sep 17, 2025 Sep 15, 2025
4 Open Document Open Filing FORM 4 Sep 17, 2025 Sep 15, 2025
4 Open Document Open Filing FORM 4 Sep 17, 2025 Sep 15, 2025
4 Open Document Open Filing 4 Aug 18, 2025 Aug 15, 2025
144 Open Document Open Filing Aug 15, 2025 001-32737
144 Open Document Open Filing Aug 11, 2025 001-32737
10-Q Open Document | Data Open Filing 10-Q Aug 8, 2025 Jun 30, 2025 001-32737
8-K Open Document | Data Open Filing 8-K Aug 8, 2025 Aug 8, 2025 001-32737
4 Open Document Open Filing 4 Jun 20, 2025 Jun 18, 2025
8-K Open Document | Data Open Filing 8-K Jun 18, 2025 Jun 17, 2025 001-32737
4 Open Document Open Filing 4 Jun 16, 2025 Jun 13, 2025
8-K Open Document | Data Open Filing 8-K May 29, 2025 May 22, 2025 001-32737
4 Open Document Open Filing 4 May 22, 2025 May 21, 2025
4 Open Document Open Filing 4 May 9, 2025 May 8, 2025
4 Open Document Open Filing 4 May 9, 2025 May 8, 2025
4 Open Document Open Filing 4 May 9, 2025 May 8, 2025
4 Open Document Open Filing 4 May 9, 2025 May 8, 2025
4 Open Document Open Filing 4 May 9, 2025 May 8, 2025
4 Open Document Open Filing 4 May 9, 2025 May 8, 2025
4 Open Document Open Filing 4 May 9, 2025 May 8, 2025
10-Q Open Document | Data Open Filing 10-Q May 9, 2025 Mar 31, 2025 001-32737
8-K Open Document | Data Open Filing 8-K May 9, 2025 May 8, 2025 001-32737
S-8 Open Document | Data Open Filing S-8 May 9, 2025 333-287117
4 Open Document Open Filing 4 May 6, 2025 May 2, 2025
4 Open Document Open Filing 4 May 6, 2025 May 2, 2025
4 Open Document Open Filing 4 May 6, 2025 May 2, 2025
4 Open Document Open Filing 4 May 6, 2025 May 2, 2025
4 Open Document Open Filing 4 May 6, 2025 May 2, 2025
SCHEDULE 13G/A Open Document Open Filing Apr 30, 2025 005-81507
SCHEDULE 13G Open Document Open Filing Apr 28, 2025 005-81507
SCHEDULE 13G/A Open Document Open Filing Apr 23, 2025 005-81507
4 Open Document Open Filing 4 Apr 14, 2025 Apr 11, 2025
DEFA14A Open Document Open Filing DEFA14A Apr 11, 2025 001-32737
ARS Open Document Open Filing ARS Mar 28, 2025 Dec 31, 2024 001-32737
DEF 14A Open Document | Data Open Filing DEF 14A Mar 28, 2025 May 8, 2025 001-32737
4 Open Document Open Filing 4 Mar 26, 2025 Mar 24, 2025
4 Open Document Open Filing 4 Mar 26, 2025 Mar 24, 2025
4 Open Document Open Filing 4 Mar 26, 2025 Mar 24, 2025
4 Open Document Open Filing 4 Mar 26, 2025 Mar 24, 2025
4 Open Document Open Filing 4 Mar 26, 2025 Mar 24, 2025
4 Open Document Open Filing 4 Mar 26, 2025 Mar 24, 2025
4 Open Document Open Filing 4 Mar 26, 2025 Mar 24, 2025
4 Open Document Open Filing 4 Mar 26, 2025 Mar 24, 2025
4 Open Document Open Filing 4 Mar 26, 2025 Mar 24, 2025
4 Open Document Open Filing 4 Mar 26, 2025 Mar 24, 2025
4 Open Document Open Filing 4 Mar 26, 2025 Mar 24, 2025
4 Open Document Open Filing 4 Mar 20, 2025 Mar 19, 2025
144 Open Document Open Filing Mar 19, 2025 001-32737
4/A Open Document Open Filing 4/A Mar 11, 2025 May 4, 2023
10-K Open Document | Data Open Filing 10-K Feb 27, 2025 Dec 31, 2024 001-32737
8-K Open Document | Data Open Filing 8-K Feb 27, 2025 Feb 27, 2025 001-32737
3 Open Document Open Filing 3 Feb 24, 2025 Feb 12, 2025
4 Open Document Open Filing 4 Feb 24, 2025 Feb 20, 2025
SCHEDULE 13G/A Open Document Open Filing Feb 5, 2025 005-81507
4 Open Document Open Filing 4 Jan 7, 2025 Jan 3, 2025
4 Open Document Open Filing 4 Jan 7, 2025 Jan 3, 2025
4 Open Document Open Filing 4 Jan 7, 2025 Jan 3, 2025
4 Open Document Open Filing 4 Jan 7, 2025 Jan 3, 2025
4 Open Document Open Filing 4 Jan 7, 2025 Jan 3, 2025
4 Open Document Open Filing 4 Jan 7, 2025 Jan 3, 2025
4 Open Document Open Filing 4 Jan 7, 2025 Jan 3, 2025
4 Open Document Open Filing 4 Jan 7, 2025 Jan 3, 2025
4 Open Document Open Filing 4 Dec 18, 2024 Dec 16, 2024
4 Open Document Open Filing 4 Dec 18, 2024 Dec 16, 2024
4 Open Document Open Filing 4 Dec 18, 2024 Dec 16, 2024
4 Open Document Open Filing 4 Dec 18, 2024 Dec 16, 2024
4 Open Document Open Filing 4 Dec 18, 2024 Dec 16, 2024
4 Open Document Open Filing 4 Dec 18, 2024 Dec 16, 2024
4 Open Document Open Filing 4 Dec 18, 2024 Dec 16, 2024
4 Open Document Open Filing 4 Dec 18, 2024 Dec 16, 2024
4 Open Document Open Filing 4 Dec 17, 2024 Dec 16, 2024
4 Open Document Open Filing 4 Dec 17, 2024 Dec 16, 2024
4 Open Document Open Filing 4 Dec 17, 2024 Dec 16, 2024
8-K Open Document | Data Open Filing 8-K Dec 17, 2024 Dec 17, 2024 001-32737
8-K Open Document | Data Open Filing 8-K Dec 9, 2024 Dec 5, 2024 001-32737
8-K Open Document | Data Open Filing 8-K Dec 5, 2024 Dec 5, 2024 001-32737
144 Open Document Open Filing Nov 22, 2024 001-32737
4 Open Document Open Filing 4 Nov 20, 2024 Nov 19, 2024
4 Open Document Open Filing 4 Nov 20, 2024 Nov 19, 2024
144 Open Document Open Filing Nov 19, 2024 001-32737
4 Open Document Open Filing 4 Nov 18, 2024 Nov 14, 2024
144 Open Document Open Filing Nov 15, 2024 001-32737
4 Open Document Open Filing 4 Nov 14, 2024 Nov 12, 2024
144 Open Document Open Filing Nov 14, 2024 001-32737
144 Open Document Open Filing Nov 13, 2024 001-32737
4 Open Document Open Filing 4 Nov 13, 2024 Nov 12, 2024
144 Open Document Open Filing Nov 12, 2024 001-32737
144 Open Document Open Filing Nov 12, 2024 001-32737
SC 13G/A Open Document Open Filing Nov 8, 2024 005-81507
10-Q Open Document | Data Open Filing 10-Q Nov 8, 2024 Sep 30, 2024 001-32737
8-K Open Document | Data Open Filing 8-K Nov 8, 2024 Nov 8, 2024 001-32737
SC 13G/A Open Document Open Filing Oct 18, 2024 005-81507
SC 13G/A Open Document Open Filing Oct 7, 2024 005-81507
4 Open Document Open Filing 4 Sep 18, 2024 Sep 16, 2024
4 Open Document Open Filing 4 Sep 18, 2024 Sep 16, 2024
4 Open Document Open Filing 4 Sep 18, 2024 Sep 16, 2024
4 Open Document Open Filing 4 Aug 30, 2024 Aug 29, 2024
144 Open Document Open Filing Aug 29, 2024 001-32737
4 Open Document Open Filing 4 Aug 28, 2024 Aug 27, 2024
144 Open Document Open Filing Aug 27, 2024 001-32737
4 Open Document Open Filing 4 Aug 20, 2024 Aug 19, 2024
144 Open Document Open Filing Aug 19, 2024 001-32737
10-Q Open Document | Data Open Filing 10-Q Aug 8, 2024 Jun 30, 2024 001-32737
8-K Open Document | Data Open Filing 8-K Aug 8, 2024 Aug 8, 2024 001-32737
4 Open Document Open Filing 4 Jun 20, 2024 Jun 20, 2024
4 Open Document Open Filing 4 Jun 14, 2024 Jun 13, 2024
4 Open Document Open Filing 4 Jun 12, 2024 Jun 10, 2024
4 Open Document Open Filing 4 Jun 12, 2024 Jun 10, 2024
4 Open Document Open Filing 4 Jun 12, 2024 Jun 10, 2024
4 Open Document Open Filing 4 Jun 12, 2024 Jun 10, 2024
4 Open Document Open Filing 4 Jun 10, 2024 Jun 6, 2024
144 Open Document Open Filing Jun 7, 2024 001-32737
144 Open Document Open Filing Jun 6, 2024 001-32737
4 Open Document Open Filing 4 May 29, 2024 May 24, 2024
144 Open Document Open Filing May 28, 2024 001-32737
144 Open Document Open Filing May 24, 2024 001-32737
4 Open Document Open Filing 4 May 17, 2024 May 17, 2024
144 Open Document Open Filing May 17, 2024 001-32737
4 Open Document Open Filing 4 May 6, 2024 May 2, 2024
4 Open Document Open Filing 4 May 6, 2024 May 2, 2024
4 Open Document Open Filing 4 May 6, 2024 May 2, 2024
4 Open Document Open Filing 4 May 6, 2024 May 2, 2024
4 Open Document Open Filing 4 May 6, 2024 May 2, 2024
4 Open Document Open Filing 4 May 6, 2024 May 2, 2024
4 Open Document Open Filing 4 May 6, 2024 May 2, 2024
4 Open Document Open Filing 4 May 6, 2024 May 2, 2024
4 Open Document Open Filing 4 May 6, 2024 May 2, 2024
10-Q Open Document | Data Open Filing 10-Q May 3, 2024 Mar 31, 2024 001-32737
8-K Open Document | Data Open Filing 8-K May 3, 2024 May 2, 2024 001-32737
8-K/A Open Document | Data Open Filing 8-K/A May 2, 2024 May 2, 2024 001-32737
4 Open Document Open Filing 4 Apr 15, 2024 Apr 11, 2024
8-K Open Document | Data Open Filing 8-K Apr 15, 2024 Apr 12, 2024 001-32737
ARS Open Document Open Filing ARS Apr 2, 2024 Dec 31, 2023 001-32737
DEF 14A Open Document | Data Open Filing DEF 14A Apr 2, 2024 May 2, 2024 001-32737
4 Open Document Open Filing 4 Mar 27, 2024 Mar 25, 2024
4 Open Document Open Filing 4 Mar 27, 2024 Mar 25, 2024
4 Open Document Open Filing 4 Mar 27, 2024 Mar 25, 2024
4 Open Document Open Filing 4 Mar 27, 2024 Mar 25, 2024
4 Open Document Open Filing 4 Mar 27, 2024 Mar 25, 2024
4 Open Document Open Filing 4 Mar 27, 2024 Mar 25, 2024
4 Open Document Open Filing 4 Mar 27, 2024 Mar 25, 2024
4 Open Document Open Filing 4 Mar 27, 2024 Mar 25, 2024
4 Open Document Open Filing 4 Mar 27, 2024 Mar 25, 2024
4 Open Document Open Filing 4 Mar 22, 2024 Mar 21, 2024
144 Open Document Open Filing Mar 21, 2024 001-32737
PRE 14A Open Document | Data Open Filing PRE 14A Mar 8, 2024 May 2, 2024 001-32737
4 Open Document Open Filing 4 Mar 7, 2024 Mar 6, 2024
4 Open Document Open Filing 4 Mar 7, 2024 Mar 6, 2024
4 Open Document Open Filing 4 Mar 7, 2024 Mar 5, 2024
4 Open Document Open Filing 4 Mar 7, 2024 Mar 6, 2024
4 Open Document Open Filing 4 Mar 6, 2024 Mar 4, 2024
4 Open Document Open Filing 4 Mar 6, 2024 Mar 4, 2024
4 Open Document Open Filing 4 Mar 6, 2024 Mar 4, 2024
144 Open Document Open Filing Mar 6, 2024 001-32737
144/A Open Document Open Filing Mar 6, 2024 001-32737
144 Open Document Open Filing Mar 6, 2024 001-32737
144 Open Document Open Filing Mar 6, 2024 001-32737
4 Open Document Open Filing 4 Mar 5, 2024 Mar 1, 2024
4 Open Document Open Filing 4 Mar 5, 2024 Mar 1, 2024
4 Open Document Open Filing 4 Mar 5, 2024 Mar 1, 2024
4 Open Document Open Filing 4 Mar 5, 2024 Mar 1, 2024
4 Open Document Open Filing 4 Mar 5, 2024 Mar 1, 2024
4 Open Document Open Filing 4 Mar 5, 2024 Mar 1, 2024
4 Open Document Open Filing 4 Mar 5, 2024 Mar 1, 2024
4 Open Document Open Filing 4 Mar 5, 2024 Mar 1, 2024
144 Open Document Open Filing Mar 5, 2024 001-32737
144 Open Document Open Filing Mar 5, 2024 001-32737
144 Open Document Open Filing Mar 5, 2024 001-32737
144 Open Document Open Filing Mar 4, 2024 001-32737
144 Open Document Open Filing Mar 4, 2024 001-32737
144 Open Document Open Filing Mar 4, 2024 001-32737
144 Open Document Open Filing Mar 1, 2024 001-32737
144 Open Document Open Filing Mar 1, 2024 001-32737
144 Open Document Open Filing Mar 1, 2024 001-32737
10-K Open Document | Data Open Filing 10-K Feb 28, 2024 Dec 31, 2023 001-32737
8-K Open Document | Data Open Filing 8-K Feb 28, 2024 Feb 28, 2024 001-32737
4 Open Document Open Filing 4 Feb 15, 2024 Feb 14, 2024
3 Open Document Open Filing 3 Feb 14, 2024 Feb 13, 2024
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 13, 2024 005-81507
8-K Open Document | Data Open Filing 8-K Feb 13, 2024 Feb 13, 2024 001-32737
SC 13G/A Open Document Open Filing Feb 12, 2024 005-81507
SC 13G/A Open Document Open Filing SC 13G/A Feb 12, 2024 005-81507
SC 13G Open Document Open Filing SEC SCHEDULE 13G Feb 9, 2024 005-81507
SC 13G/A Open Document Open Filing Jan 22, 2024 005-81507
4 Open Document Open Filing 4 Jan 8, 2024 Jan 4, 2024
4 Open Document Open Filing 4 Jan 8, 2024 Jan 4, 2024
4 Open Document Open Filing 4 Jan 8, 2024 Jan 4, 2024
4 Open Document Open Filing 4 Jan 8, 2024 Jan 4, 2024
4 Open Document Open Filing 4 Jan 8, 2024 Jan 4, 2024
4 Open Document Open Filing 4 Jan 8, 2024 Jan 4, 2024
4 Open Document Open Filing 4 Jan 8, 2024 Jan 4, 2024
4 Open Document Open Filing 4 Jan 8, 2024 Jan 4, 2024
4 Open Document Open Filing 4 Jan 8, 2024 Jan 4, 2024
4 Open Document Open Filing 4 Jan 8, 2024 Jan 4, 2024
8-K Open Document | Data Open Filing 8-K Jan 2, 2024 Jan 1, 2024 001-32737
4 Open Document Open Filing 4 Dec 21, 2023 Dec 20, 2023
4 Open Document Open Filing 4 Dec 20, 2023 Dec 20, 2023
144 Open Document Open Filing Dec 20, 2023 001-32737
144 Open Document Open Filing Dec 20, 2023 001-32737
4 Open Document Open Filing 4 Dec 15, 2023 Dec 14, 2023
4 Open Document Open Filing 4 Dec 15, 2023 Dec 14, 2023
4 Open Document Open Filing 4 Dec 14, 2023 Dec 12, 2023
4 Open Document Open Filing 4 Dec 14, 2023 Dec 12, 2023
4 Open Document Open Filing 4 Dec 14, 2023 Dec 12, 2023
4 Open Document Open Filing 4 Dec 14, 2023 Dec 12, 2023
4 Open Document Open Filing 4 Dec 14, 2023 Dec 12, 2023
4 Open Document Open Filing 4 Dec 14, 2023 Dec 12, 2023
4 Open Document Open Filing 4 Dec 14, 2023 Dec 12, 2023
4 Open Document Open Filing 4 Dec 14, 2023 Dec 12, 2023
4 Open Document Open Filing 4 Dec 14, 2023 Dec 12, 2023
4 Open Document Open Filing 4 Dec 14, 2023 Dec 12, 2023
144 Open Document Open Filing Dec 14, 2023 001-32737
144 Open Document Open Filing Dec 14, 2023 001-32737
144 Open Document Open Filing Dec 13, 2023 001-32737
4 Open Document Open Filing 4 Dec 12, 2023 Dec 8, 2023
144 Open Document Open Filing Dec 12, 2023 001-32737
144 Open Document Open Filing Dec 11, 2023 001-32737
4 Open Document Open Filing 4 Dec 8, 2023 Dec 6, 2023
144 Open Document Open Filing Dec 8, 2023 001-32737
144 Open Document Open Filing Dec 7, 2023 001-32737
4 Open Document Open Filing 4 Dec 6, 2023 Dec 5, 2023
144 Open Document Open Filing Dec 6, 2023 001-32737
144 Open Document Open Filing Dec 5, 2023 001-32737
4 Open Document Open Filing 4 Dec 4, 2023 Dec 1, 2023
4 Open Document Open Filing 4 Dec 1, 2023 Nov 29, 2023
144 Open Document Open Filing Dec 1, 2023 001-32737
144 Open Document Open Filing Nov 30, 2023 001-32737
144 Open Document Open Filing Nov 29, 2023 001-32737
4 Open Document Open Filing 4 Nov 20, 2023 Nov 17, 2023
144 Open Document Open Filing Nov 17, 2023 001-32737
4 Open Document Open Filing 4 Nov 16, 2023 Nov 14, 2023
144 Open Document Open Filing Nov 15, 2023 001-32737
4 Open Document Open Filing 4 Nov 14, 2023 Nov 14, 2023
144 Open Document Open Filing Nov 14, 2023 001-32737
10-Q Open Document | Data Open Filing 10-Q Nov 3, 2023 Sep 30, 2023 001-32737
8-K Open Document | Data Open Filing 8-K Nov 3, 2023 Nov 3, 2023 001-32737
8-K Open Document | Data Open Filing 8-K Oct 12, 2023 Oct 11, 2023 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Sep 19, 2023 Sep 18, 2023
144 Open Document Open Filing Sep 18, 2023 001-32737
8-K Open Document | Data Open Filing 8-K Sep 14, 2023 Sep 14, 2023 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Sep 13, 2023 Sep 11, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Sep 13, 2023 Sep 11, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Sep 13, 2023 Sep 11, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Sep 6, 2023 Sep 5, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Sep 5, 2023 Sep 1, 2023
144 Open Document Open Filing Sep 1, 2023 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Aug 31, 2023 Aug 30, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Aug 9, 2023 Aug 7, 2023
144 Open Document Open Filing Aug 7, 2023 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Aug 3, 2023 Aug 1, 2023
8-K Open Document | Data Open Filing 8-K Aug 3, 2023 Aug 2, 2023 001-32737
10-Q Open Document | Data Open Filing 10-Q Aug 3, 2023 Jun 30, 2023 001-32737
8-K Open Document | Data Open Filing 8-K Aug 3, 2023 Aug 3, 2023 001-32737
144 Open Document Open Filing Aug 1, 2023 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Jun 14, 2023 Jun 12, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 14, 2023 Jun 12, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 14, 2023 Jun 12, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 14, 2023 Jun 12, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 12, 2023 Jun 12, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 8, 2023 Jun 6, 2023
144 Open Document Open Filing Jun 6, 2023 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Jun 1, 2023 May 30, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 8, 2023 May 4, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 8, 2023 May 4, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 8, 2023 May 4, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 8, 2023 May 4, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 8, 2023 May 4, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 8, 2023 May 4, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 8, 2023 May 4, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 8, 2023 May 4, 2023
10-Q Open Document | Data Open Filing 10-Q May 5, 2023 Mar 31, 2023 001-32737
8-K Open Document | Data Open Filing 8-K May 5, 2023 May 4, 2023 001-32737
8-K/A Open Document | Data Open Filing 8-K/A May 4, 2023 May 4, 2023 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION May 1, 2023 Apr 27, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 1, 2023 Apr 27, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 1, 2023 Apr 27, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 1, 2023 Apr 27, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 1, 2023 Apr 27, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 1, 2023 Apr 27, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 1, 2023 Apr 27, 2023
UPLOAD Open Document Open Filing Apr 28, 2023
CORRESP Open Document Open Filing Apr 25, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 12, 2023 Apr 10, 2023
8-K Open Document | Data Open Filing 8-K Apr 11, 2023 Apr 10, 2023 001-32737
UPLOAD Open Document Open Filing Apr 11, 2023
ARS Open Document Open Filing ARS Apr 3, 2023 Dec 31, 2022 001-32737
DEF 14A Open Document | Data Open Filing DEF 14A Apr 3, 2023 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Mar 29, 2023 Mar 27, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 29, 2023 Mar 27, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 22, 2023 Mar 20, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Mar 22, 2023 Mar 20, 2023
8-K Open Document | Data Open Filing 8-K Mar 22, 2023 Mar 20, 2023 001-32737
8-K Open Document | Data Open Filing 8-K Mar 10, 2023 Mar 10, 2023 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
10-K Open Document | Data Open Filing 10-K Feb 27, 2023 Dec 31, 2022 001-32737
8-K Open Document | Data Open Filing 8-K Feb 27, 2023 Feb 27, 2023 001-32737
SC 13G/A Open Document Open Filing Feb 14, 2023 005-81507
SC 13G/A Open Document Open Filing SC 13G/A Feb 10, 2023 005-81507
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 9, 2023 005-81507
SC 13G/A Open Document Open Filing Jan 26, 2023 005-81507
SC 13G Open Document Open Filing Jan 20, 2023 005-81507
4 Open Document Open Filing FORM 4 SUBMISSION Jan 20, 2023 Jan 18, 2023
5 Open Document Open Filing FORM 5 SUBMISSION Jan 20, 2023 Dec 31, 2017
5 Open Document Open Filing FORM 5 SUBMISSION Jan 20, 2023 Dec 31, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jan 9, 2023 Jan 5, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 9, 2023 Jan 5, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 9, 2023 Jan 5, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 9, 2023 Jan 5, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 9, 2023 Jan 5, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 9, 2023 Jan 5, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 9, 2023 Jan 5, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 9, 2023 Jan 5, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 5, 2023 Jan 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 5, 2023 Jan 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 5, 2023 Jan 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 5, 2023 Jan 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 5, 2023 Jan 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 5, 2023 Jan 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 5, 2023 Jan 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 5, 2023 Jan 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 5, 2023 Jan 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jan 5, 2023 Jan 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Dec 13, 2022 Dec 12, 2022
8-K Open Document | Data Open Filing 8-K Dec 13, 2022 Dec 7, 2022 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Dec 13, 2022 Dec 12, 2022
10-Q Open Document | Data Open Filing 10-Q Nov 4, 2022 Sep 30, 2022 001-32737
8-K Open Document | Data Open Filing 8-K Nov 4, 2022 Nov 4, 2022 001-32737
4 Open Document Open Filing PRIMARY DOCUMENT Sep 13, 2022 Sep 12, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Sep 13, 2022 Sep 12, 2022
10-Q Open Document | Data Open Filing 10-Q Aug 4, 2022 Jun 30, 2022 001-32737
8-K Open Document | Data Open Filing 8-K Aug 4, 2022 Aug 4, 2022 001-32737
8-K Open Document | Data Open Filing FORM 8-K Jun 21, 2022 Jun 17, 2022 001-32737
4 Open Document Open Filing PRIMARY DOCUMENT Jun 16, 2022 Jun 15, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Jun 15, 2022 Jun 13, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Jun 15, 2022 Jun 13, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Jun 15, 2022 Jun 13, 2022
3 Open Document Open Filing PRIMARY DOCUMENT Jun 14, 2022 Jun 13, 2022
4 Open Document Open Filing PRIMARY DOCUMENT May 24, 2022 May 20, 2022
10-Q Open Document | Data Open Filing 10-Q May 6, 2022 Mar 31, 2022 001-32737
8-K Open Document | Data Open Filing 8-K May 6, 2022 May 5, 2022 001-32737
4 Open Document Open Filing PRIMARY DOCUMENT May 5, 2022 May 5, 2022
4 Open Document Open Filing PRIMARY DOCUMENT May 5, 2022 May 5, 2022
4 Open Document Open Filing PRIMARY DOCUMENT May 5, 2022 May 5, 2022
4 Open Document Open Filing PRIMARY DOCUMENT May 5, 2022 May 5, 2022
4 Open Document Open Filing PRIMARY DOCUMENT May 5, 2022 May 5, 2022
4 Open Document Open Filing PRIMARY DOCUMENT May 5, 2022 May 5, 2022
4 Open Document Open Filing PRIMARY DOCUMENT May 5, 2022 May 5, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Apr 13, 2022 Apr 11, 2022
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DEF 14A Open Document Open Filing NOTICE & PROXY STATEMENT Apr 4, 2022 May 5, 2022 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Mar 21, 2022 Mar 18, 2022
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4/A Open Document Open Filing FORM 4/A SUBMISSION Feb 17, 2022 Jan 5, 2022
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8-K Open Document | Data Open Filing 8-K Feb 24, 2021 Feb 24, 2021 001-32737
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4 Open Document Open Filing FORM 4 SUBMISSION May 10, 2018 May 8, 2018
4 Open Document Open Filing FORM 4 SUBMISSION May 9, 2018 May 8, 2018
4 Open Document Open Filing FORM 4 SUBMISSION May 9, 2018 May 8, 2018
4 Open Document Open Filing FORM 4 SUBMISSION May 9, 2018 May 8, 2018
4 Open Document Open Filing FORM 4 SUBMISSION May 9, 2018 May 8, 2018
4 Open Document Open Filing FORM 4 SUBMISSION May 9, 2018 May 8, 2018
4 Open Document Open Filing FORM 4 SUBMISSION May 9, 2018 May 8, 2018
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10-Q Open Document | Data Open Filing 10-Q May 3, 2018 Mar 31, 2018 001-32737
8-K Open Document Open Filing 8-K May 3, 2018 May 3, 2018 001-32737
3 Open Document Open Filing FORM 3 SUBMISSION Apr 19, 2018 Apr 10, 2018
8-K Open Document Open Filing CREDIT AGREEMENT AMENDMENT AND MERGER Apr 13, 2018 Apr 10, 2018 001-32737
DEF 14A Open Document Open Filing NOTICE & PROXY STATEMENT Mar 29, 2018 May 1, 2018 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Mar 6, 2018 Mar 2, 2018
4 Open Document Open Filing FORM 4 SUBMISSION Mar 6, 2018 Mar 2, 2018
4 Open Document Open Filing FORM 4 SUBMISSION Mar 6, 2018 Mar 2, 2018
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4 Open Document Open Filing FORM 4 SUBMISSION Mar 5, 2018 Mar 1, 2018
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4 Open Document Open Filing FORM 4 SUBMISSION Mar 5, 2018 Mar 1, 2018
4 Open Document Open Filing FORM 4 SUBMISSION Mar 5, 2018 Mar 1, 2018
4 Open Document Open Filing FORM 4 SUBMISSION Mar 5, 2018 Mar 1, 2018
3/A Open Document Open Filing FORM 3/A SUBMISSION Mar 5, 2018 May 4, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 5, 2018 Mar 1, 2018
4 Open Document Open Filing FORM 4 SUBMISSION Mar 5, 2018 Mar 1, 2018
4 Open Document Open Filing FORM 4 SUBMISSION Mar 5, 2018 Mar 1, 2018
10-K Open Document | Data Open Filing 10-K Feb 27, 2018 Dec 31, 2017 001-32737
8-K Open Document Open Filing 8-K Feb 27, 2018 Feb 27, 2018 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2018 Feb 21, 2018
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2018 Feb 21, 2018
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5 Open Document Open Filing FORM 5 SUBMISSION Jan 24, 2018 Dec 31, 2017
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10-Q Open Document | Data Open Filing 10-Q Nov 9, 2017 Sep 30, 2017 001-32737
8-K Open Document Open Filing 8-K Nov 9, 2017 Nov 9, 2017 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Sep 28, 2017 Sep 26, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Sep 26, 2017 Sep 22, 2017
8-K/A Open Document Open Filing 8-K/A Aug 3, 2017 May 4, 2017 001-32737
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10-Q Open Document | Data Open Filing 10-Q Aug 3, 2017 Jun 30, 2017 001-32737
8-K Open Document | Data Open Filing 8-K Aug 3, 2017 Aug 3, 2017 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Jun 9, 2017 Jun 7, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Jun 2, 2017 May 10, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Jun 2, 2017 May 10, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Jun 2, 2017 May 10, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Jun 2, 2017 May 10, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Jun 2, 2017 May 10, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Jun 2, 2017 May 10, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Jun 2, 2017 May 10, 2017
4 Open Document Open Filing FORM 4 SUBMISSION May 17, 2017 May 16, 2017
3 Open Document Open Filing FORM 3 SUBMISSION May 9, 2017 May 4, 2017
10-Q Open Document | Data Open Filing FORM 10-Q May 8, 2017 Mar 31, 2017 001-32737
8-K Open Document Open Filing FORM 8-K May 5, 2017 May 4, 2017 001-32737
DEF 14A Open Document Open Filing NOTICE & PROXY STATEMENT Apr 4, 2017 May 4, 2017 001-32737
4/A Open Document Open Filing FORM 4/A SUBMISSION Mar 8, 2017 Mar 3, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2017 Mar 3, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2017 Mar 3, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2017 Mar 3, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2017 Mar 3, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2017 Mar 3, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2017 Mar 3, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2017 Mar 3, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2017 Mar 3, 2017
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4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2017 Mar 3, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2017 Mar 3, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2017 Mar 3, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2017 Mar 3, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 6, 2017 Mar 2, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 3, 2017 Mar 1, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 3, 2017 Mar 1, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 3, 2017 Mar 1, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 3, 2017 Mar 1, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 3, 2017 Mar 1, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 3, 2017 Mar 1, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 3, 2017 Mar 1, 2017
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4 Open Document Open Filing FORM 4 SUBMISSION Mar 3, 2017 Mar 1, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 3, 2017 Mar 1, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 1, 2017 Feb 27, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Mar 1, 2017 Feb 17, 2017
10-K Open Document | Data Open Filing KOP-10K-20161231 Feb 24, 2017 Dec 31, 2016 001-32737
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SC 13G/A Open Document Open Filing Feb 23, 2017 005-81507
8-K Open Document Open Filing 8-K Feb 22, 2017 Feb 17, 2017 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Feb 21, 2017 Feb 17, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Feb 21, 2017 Feb 17, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Feb 21, 2017 Feb 17, 2017
4 Open Document Open Filing FORM 4 SUBMISSION Feb 21, 2017 Feb 17, 2017
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8-K Open Document Open Filing FORM 8-K Jan 20, 2017 Jan 19, 2017 001-32737
8-K Open Document Open Filing FORM 8-K Jan 20, 2017 Jan 19, 2017 001-32737
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8-K Open Document Open Filing FORM 8-K Jan 10, 2017 Jan 10, 2017 001-32737
8-K Open Document Open Filing FORM 8-K Jan 5, 2017 Jan 5, 2017 001-32737
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8-K Open Document Open Filing FORM 8-K Dec 14, 2016 Dec 14, 2016 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Dec 2, 2016 Nov 30, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Dec 1, 2016 Nov 30, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Nov 23, 2016 Nov 22, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Nov 22, 2016 Nov 18, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Nov 21, 2016 Nov 18, 2016
10-Q Open Document | Data Open Filing FORM 10-Q Nov 3, 2016 Sep 30, 2016 001-32737
8-K Open Document Open Filing FORM 8-K Nov 3, 2016 Nov 3, 2016 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Sep 2, 2016 Aug 31, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Aug 23, 2016 Aug 18, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Aug 11, 2016 Aug 9, 2016
10-Q Open Document | Data Open Filing FORM 10-Q Aug 4, 2016 Jun 30, 2016 001-32737
8-K Open Document Open Filing FORM 8-K Aug 4, 2016 Aug 4, 2016 001-32737
S-8 Open Document Open Filing S-8 Jun 10, 2016 333-211957
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4 Open Document Open Filing FORM 4 SUBMISSION Jun 1, 2016 May 31, 2016
4 Open Document Open Filing FORM 4 SUBMISSION May 26, 2016 May 24, 2016
4 Open Document Open Filing FORM 4 SUBMISSION May 24, 2016 May 23, 2016
4 Open Document Open Filing FORM 4 SUBMISSION May 20, 2016 May 19, 2016
4 Open Document Open Filing FORM 4 SUBMISSION May 13, 2016 May 11, 2016
4 Open Document Open Filing FORM 4 SUBMISSION May 13, 2016 May 11, 2016
4 Open Document Open Filing FORM 4 SUBMISSION May 13, 2016 May 11, 2016
4 Open Document Open Filing FORM 4 SUBMISSION May 13, 2016 May 11, 2016
4 Open Document Open Filing FORM 4 SUBMISSION May 13, 2016 May 11, 2016
4 Open Document Open Filing FORM 4 SUBMISSION May 13, 2016 May 11, 2016
4 Open Document Open Filing FORM 4 SUBMISSION May 13, 2016 May 11, 2016
10-Q Open Document | Data Open Filing 10-Q May 6, 2016 Mar 31, 2016 001-32737
8-K Open Document | Data Open Filing 8-K May 6, 2016 May 5, 2016 001-32737
8-K Open Document Open Filing 8-K Apr 14, 2016 Apr 8, 2016 001-32737
DEF 14A Open Document Open Filing DEF 14A Apr 5, 2016 May 5, 2016 001-32737
8-K Open Document Open Filing 8-K Mar 29, 2016 Mar 23, 2016 001-32737
4/A Open Document Open Filing FORM 4/A SUBMISSION Mar 14, 2016 Mar 1, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2016 Mar 3, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2016 Mar 3, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2016 Mar 3, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2016 Mar 3, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2016 Mar 3, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2016 Mar 3, 2016
4/A Open Document Open Filing FORM 4/A SUBMISSION Mar 7, 2016 Mar 1, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2016 Mar 1, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2016 Mar 1, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2016 Mar 1, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2016 Mar 1, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2016 Mar 1, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2016 Mar 1, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2016 Mar 1, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2016 Mar 1, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2016 Mar 1, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2016 Mar 1, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2016 Mar 1, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2016 Mar 1, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Mar 2, 2016 Mar 1, 2016
10-K Open Document | Data Open Filing 10-K Feb 29, 2016 Dec 31, 2015 001-32737
8-K Open Document Open Filing FORM 8-K Feb 26, 2016 Feb 25, 2016 001-32737
8-K Open Document Open Filing 8-K Feb 25, 2016 Feb 25, 2016 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2016 Feb 19, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2016 Feb 19, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2016 Feb 19, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2016 Feb 19, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2016 Feb 19, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2016 Feb 19, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2016 Feb 19, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Feb 22, 2016 Feb 18, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Feb 22, 2016 Feb 18, 2016
8-K Open Document Open Filing 8-K Feb 22, 2016 Feb 16, 2016 001-32737
SC 13G Open Document Open Filing SCHEDULE 13G Feb 12, 2016 005-81507
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Feb 11, 2016 005-81507
SC 13G Open Document Open Filing SC 13G Feb 10, 2016 005-81507
SC 13G/A Open Document Open Filing Feb 10, 2016 005-81507
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5/A Open Document Open Filing FORM 5/A SUBMISSION Jan 28, 2016 Dec 31, 2014
4 Open Document Open Filing FORM 4 SUBMISSION Jan 26, 2016 Jan 22, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Jan 26, 2016 Jan 22, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Jan 26, 2016 Jan 22, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Jan 26, 2016 Jan 22, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Jan 26, 2016 Jan 22, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Jan 26, 2016 Jan 22, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Jan 26, 2016 Jan 22, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Jan 26, 2016 Jan 22, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Jan 26, 2016 Jan 22, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Jan 26, 2016 Jan 22, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Jan 26, 2016 Jan 22, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Jan 26, 2016 Jan 22, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Jan 26, 2016 Jan 22, 2016
SC 13G/A Open Document Open Filing Jan 26, 2016 005-81507
8-K Open Document Open Filing 8-K Jan 13, 2016 Jan 11, 2016 001-32737
3 Open Document Open Filing FORM 3 SUBMISSION Jan 7, 2016 Jan 1, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Dec 1, 2015 Nov 30, 2015
8-K Open Document Open Filing FORM 8-K Nov 13, 2015 Nov 9, 2015 001-32737
10-Q Open Document | Data Open Filing 10-Q Nov 5, 2015 Sep 30, 2015 001-32737
8-K Open Document Open Filing FORM 8-K Nov 5, 2015 Nov 5, 2015 001-32737
SC 13G Open Document Open Filing SCHEDULE 13G Sep 4, 2015 005-81507
4 Open Document Open Filing FORM 4 SUBMISSION Aug 24, 2015 Aug 21, 2015
10-Q Open Document | Data Open Filing FORM 10-Q Aug 6, 2015 Jun 30, 2015 001-32737
8-K Open Document Open Filing FORM 8-K Aug 6, 2015 Aug 6, 2015 001-32737
4 Open Document Open Filing FORM 4 - JAMES T. DIETZ Jun 2, 2015 May 29, 2015
4 Open Document Open Filing FORM 4 - LEROY M. BALL, JR. May 28, 2015 May 26, 2015
4 Open Document Open Filing FORM 4 - T. MICHAEL YOUNG May 15, 2015 May 13, 2015
4 Open Document Open Filing FORM 4 - WALTER W. TURNER May 15, 2015 May 13, 2015
4 Open Document Open Filing FORM 4 - STEPHEN R. TRITCH May 15, 2015 May 13, 2015
4 Open Document Open Filing FORM 4 - LOUIS L. TESTONI May 15, 2015 May 13, 2015
4 Open Document Open Filing FORM 4 - ALBERT J. NEUPAVER May 15, 2015 May 13, 2015
4 Open Document Open Filing FORM 4 - DAVID M. HILLENBRAND May 15, 2015 May 13, 2015
4 Open Document Open Filing FORM 4 - SHARON FENG May 15, 2015 May 13, 2015
4 Open Document Open Filing FORM 4 - CYNTHIA A. BALDWIN May 15, 2015 May 13, 2015
10-Q Open Document | Data Open Filing FORM 10-Q May 8, 2015 Mar 31, 2015 001-32737
8-K Open Document Open Filing FORM 8-K May 8, 2015 May 7, 2015 001-32737
4 Open Document Open Filing FORM 4 - T. MICHAEL YOUNG Apr 22, 2015 Apr 22, 2015
4 Open Document Open Filing FORM 4 - STEPHEN R. TRITCH Apr 22, 2015 Apr 22, 2015
4 Open Document Open Filing FORM 4 - LOUIS L. TESTONI Apr 22, 2015 Apr 22, 2015
4 Open Document Open Filing FORM 4 - ALBERT J. NEUPAVER Apr 22, 2015 Apr 22, 2015
4 Open Document Open Filing FORM 4 - DAVID M. HILLENBRAND Apr 22, 2015 Apr 22, 2015
4 Open Document Open Filing FORM 4 - SHARON FENG Apr 22, 2015 Apr 22, 2015
4 Open Document Open Filing FORM 4 - CYNTHIA A. BALDWIN Apr 22, 2015 Apr 22, 2015
4/A Open Document Open Filing FORM 4/A - WALTER W. TURNER Apr 9, 2015 Mar 3, 2015
4 Open Document Open Filing FORM 4 - WALTER W. TURNER Apr 8, 2015 Mar 3, 2015
ARS Open Document Open Filing AUTO-GENERATED PAPER DOCUMENT Apr 7, 2015 Dec 31, 2014 001-32737
DEF 14A Open Document Open Filing NOTICE & PROXY STATEMENT Apr 6, 2015 May 7, 2015 001-32737
4/A Open Document Open Filing FORM 4/A - ROBIN ZHU Mar 12, 2015 Feb 21, 2015
PRE 14A Open Document Open Filing PRE 14A Mar 9, 2015 May 7, 2015 001-32737
4 Open Document Open Filing FORM 4 - ROBIN ZHU Mar 5, 2015 Mar 3, 2015
4 Open Document Open Filing FORM 4 - LOUANN E. TRONSBERG-DEIHLE Mar 5, 2015 Mar 3, 2015
4 Open Document Open Filing FORM 4 - MARKUS G. SPIESS Mar 5, 2015 Mar 3, 2015
4 Open Document Open Filing FORM 4 - LESLIE S. HYDE Mar 5, 2015 Mar 3, 2015
4 Open Document Open Filing FORM 4 - DANIEL R. GROVES Mar 5, 2015 Mar 3, 2015
4 Open Document Open Filing FORM 4 - CHRISTIAN A. NIELSEN Mar 5, 2015 Mar 3, 2015
4 Open Document Open Filing FORM 4 - JOSEPH P. DOWD Mar 5, 2015 Mar 3, 2015
4 Open Document Open Filing FORM 4 - MICHAEL J. ZUGAY Mar 5, 2015 Mar 3, 2015
4 Open Document Open Filing FORM 4 - JAMES A. SULLIVAN Mar 5, 2015 Mar 3, 2015
4 Open Document Open Filing FORM 4 - MARK R. MCCORMACK Mar 5, 2015 Mar 3, 2015
4 Open Document Open Filing FORM 4 - THOMAS D. LOADMAN Mar 5, 2015 Mar 3, 2015
4 Open Document Open Filing FORM 4 - STEVEN R. LACY Mar 5, 2015 Mar 3, 2015
4 Open Document Open Filing FORM 4 - LEROY M. BALL Mar 5, 2015 Mar 3, 2015
4 Open Document Open Filing FORM 4 - JAMES A. SULLIVAN Mar 4, 2015 Mar 2, 2015
4 Open Document Open Filing FORM 4 - STEPHEN R. TRITCH Mar 4, 2015 Mar 3, 2015
4 Open Document Open Filing FORM 4 - ALBERT J. NEUPAVER Mar 4, 2015 Mar 3, 2015
4 Open Document Open Filing FORM 4 - LEROY M. BALL Mar 3, 2015 Mar 2, 2015
10-K Open Document | Data Open Filing FORM 10-K Mar 2, 2015 Dec 31, 2014 001-32737
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8-K Open Document Open Filing FORM 8-K Feb 26, 2015 Feb 26, 2015 001-32737
4 Open Document Open Filing FORM 4 - ROBIN ZHU Feb 24, 2015 Feb 21, 2015
4 Open Document Open Filing FORM 4 - WALTER W. TURNER Feb 24, 2015 Feb 21, 2015
4 Open Document Open Filing FORM 4 - LOUANN E. TRONSBERG-DEIHLE Feb 24, 2015 Feb 21, 2015
4 Open Document Open Filing FORM 4 - MARKUS G. SPIESS Feb 24, 2015 Feb 21, 2015
4 Open Document Open Filing FORM 4 - THOMAS D. LOADMAN Feb 24, 2015 Feb 21, 2015
4 Open Document Open Filing FORM 4 - STEVEN R. LACY Feb 24, 2015 Feb 21, 2015
4 Open Document Open Filing FORM 4 - LESLIE S. HYDE Feb 24, 2015 Feb 21, 2015
4 Open Document Open Filing FORM 4 - DANIEL R. GROVES Feb 24, 2015 Feb 21, 2015
4 Open Document Open Filing FORM 4 - JAMES T. DIETZ Feb 24, 2015 Feb 21, 2015
4 Open Document Open Filing FORM 4 - WALTER W. TURNER Feb 20, 2015 Feb 18, 2015
4 Open Document Open Filing FORM 4 - STEVEN R. LACY Feb 20, 2015 Feb 18, 2015
5 Open Document Open Filing FORM 5 - WALTER W. TURNER Feb 17, 2015 Dec 31, 2014
5 Open Document Open Filing FORM 5 - LESLIE S. HYDE Feb 17, 2015 Dec 31, 2014
5 Open Document Open Filing FORM 5 - DAVID M. HILLENBRAND Feb 17, 2015 Dec 31, 2014
5 Open Document Open Filing FORM 5 - JAMES T. DIETZ Feb 17, 2015 Dec 31, 2014
3 Open Document Open Filing FORM 3 - CHRISTIAN A. NIELSEN Feb 13, 2015 Feb 4, 2015
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8-K Open Document Open Filing FORM 8-K Jan 22, 2015 Jan 22, 2015 001-32737
8-K Open Document Open Filing FORM 8-K Jan 14, 2015 Jan 14, 2015 001-32737
4 Open Document Open Filing FORM 4 - ROBIN ZHU Jan 6, 2015 Jan 2, 2015
4 Open Document Open Filing FORM 4 - WALTER W. TURNER Jan 6, 2015 Jan 2, 2015
4 Open Document Open Filing FORM 4 - LOUANN E. TRONSBERG-DEIHLE Jan 6, 2015 Jan 2, 2015
4 Open Document Open Filing FORM 4 - JAMES A. SULLIVAN Jan 6, 2015 Jan 2, 2015
4 Open Document Open Filing FORM 4 - MARKUS G. SPIESS Jan 6, 2015 Jan 2, 2015
4 Open Document Open Filing FORM 4 - MARK R. MCCORMACK Jan 6, 2015 Jan 2, 2015
4 Open Document Open Filing FORM 4 - THOMAS D. LOADMAN Jan 6, 2015 Jan 2, 2015
4 Open Document Open Filing FORM 4 - STEVEN R. LACY Jan 6, 2015 Jan 2, 2015
4 Open Document Open Filing FORM 4 - LESLIE S. HYDE Jan 6, 2015 Jan 2, 2015
4 Open Document Open Filing FORM 4 - DANIEL R. GROVES Jan 6, 2015 Jan 2, 2015
4 Open Document Open Filing FORM 4 - JOSEPH P. DOWD Jan 6, 2015 Jan 2, 2015
4 Open Document Open Filing FORM 4 - JAMES T. DIETZ Jan 6, 2015 Jan 2, 2015
4 Open Document Open Filing FORM 4 - LEROY M. BALL, JR. Jan 6, 2015 Jan 2, 2015
8-K Open Document Open Filing FORM 8-K Dec 9, 2014 Dec 4, 2014 001-32737
4 Open Document Open Filing FORM 4 - CYNTHIA A. BALDWIN Dec 1, 2014 Nov 28, 2014
S-8 Open Document Open Filing S-8 Nov 12, 2014 333-200144
10-Q Open Document | Data Open Filing FORM 10-Q Nov 10, 2014 Sep 30, 2014 001-32737
8-K Open Document Open Filing FORM 8-K Nov 7, 2014 Nov 6, 2014 001-32737
8-K Open Document Open Filing FORM 8-K Nov 6, 2014 Nov 6, 2014 001-32737
4 Open Document Open Filing FORM 4 - STEVEN R. LACY Nov 3, 2014 Oct 30, 2014
8-K/A Open Document Open Filing AMENDMENT NO. 1 TO FORM 8-K Oct 30, 2014 Aug 15, 2014 001-32737
8-K Open Document Open Filing 8-K Sep 8, 2014 Sep 8, 2014 001-32737
3 Open Document Open Filing FORM 3 - PAUL A. GOYDAN Aug 27, 2014 Aug 15, 2014
4 Open Document Open Filing FORM 4 - MICHAEL J. ZUGAY Aug 22, 2014 Aug 20, 2014
8-K Open Document Open Filing FORM 8-K Aug 21, 2014 Aug 15, 2014 001-32737
3 Open Document Open Filing FORM 3 - MICHAEL J. ZUGAY Aug 21, 2014 Aug 18, 2014
10-Q Open Document | Data Open Filing FORM 10-Q Aug 7, 2014 Jun 30, 2014 001-32737