Koppers Holdings Inc. — 4 Filings
1,237 4 filings on record
This page lists all 4 filings submitted to the SEC by Koppers Holdings Inc. (KOP), sorted by most recent first. Each row links to the full filing on EdgarLookup. Koppers Holdings Inc. has filed 1,237 4 documents with the SEC since 2015. To view all SEC filings by Koppers Holdings Inc., see the full filings list.
All
10-K
10-K/A
10-Q
144
144/A
3
3/A
4
4/A
424B1
424B3
5
5/A
8-A12B
8-K
8-K/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
EFFECT
POS AM
POSASR
PRE 14A
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | FORM 4 - LOADMAN | 0001181431-06-061888 | Nov 6, 2006 | Nov 2, 2006 |
| 4 | FORM 4 - STEVEN R. LACY | 0001181431-06-061887 | Nov 6, 2006 | Nov 2, 2006 |
| 4 | STALDER - FORM 4 | 0001181431-06-061560 | Nov 3, 2006 | Nov 2, 2006 |
| 4 | FORM 4 - KEVIN J. FITZGERALD | 0001181431-06-061285 | Nov 2, 2006 | Nov 1, 2006 |
| 4 | FORM 4 - STEVEN R. LACY | 0001181431-06-061271 | Nov 2, 2006 | Oct 31, 2006 |
| 4 | THOMAS LOADMAN-FORM 4 | 0001181431-06-060130 | Oct 30, 2006 | Oct 27, 2006 |
| 4 | HYDE - FORM 4 | 0001181431-06-059409 | Oct 24, 2006 | Oct 23, 2006 |
| 4 | FITZGERALD - FORM 4 | 0001181431-06-058647 | Oct 18, 2006 | Oct 16, 2006 |
| 4 | SCHAMING - FORM 4 | 0001181431-06-058645 | Oct 18, 2006 | Oct 16, 2006 |
| 4 | FORM 4 - DAVID M. HILLENBRAND | 0001181431-06-058400 | Oct 17, 2006 | Oct 13, 2006 |
| 4 | FORM 4 - STEVEN R. LACY | 0001181431-06-058398 | Oct 17, 2006 | Oct 13, 2006 |
| 4 | THOMAS LOADMAN-FORM 4 | 0001181431-06-058185 | Oct 16, 2006 | Oct 12, 2006 |
| 4 | FORM 4 - LOADMAN | 0001181431-06-057827 | Oct 11, 2006 | — |
| 4 | FORM 4 - HILLENBRAND | 0001181431-06-057199 | Oct 6, 2006 | Oct 4, 2006 |
| 4 | FORM 4 - KEVIN J. FITZGERALD | 0001181431-06-056642 | Oct 4, 2006 | Oct 2, 2006 |
| 4 | FORM 4 - LACY | 0001181431-06-055342 | Sep 29, 2006 | Sep 27, 2006 |
| 4 | FORM 4 - SCHAMING | 0001181431-06-054656 | Sep 26, 2006 | Sep 25, 2006 |
| 4 | FORM 4 - LOADMAN | 0001181431-06-054655 | Sep 26, 2006 | — |
| 4 | FORM 4 - SCHAMING | 0001181431-06-053861 | Sep 20, 2006 | Sep 19, 2006 |
| 4 | FORM 4 - KEVIN J. FITZGERALD | 0001181431-06-051158 | Sep 5, 2006 | Aug 31, 2006 |
| 4 | FORM 4 - LACY | 0001181431-06-051157 | Sep 5, 2006 | Aug 31, 2006 |
| 4 | FORM 4 - LOADMAN | 0001181431-06-051156 | Sep 5, 2006 | Aug 31, 2006 |
| 4 | FORM 4 - MCCORMACK | 0001181431-06-051155 | Sep 5, 2006 | Aug 31, 2006 |
| 4 | FORM 4 - SCHAMING | 0001181431-06-051154 | Sep 5, 2006 | Aug 31, 2006 |
| 4 | FORM 4 - TURNER | 0001181431-06-051152 | Sep 5, 2006 | Aug 31, 2006 |
| 4 | FORM 4 - WOMBLES | 0001181431-06-051151 | Sep 5, 2006 | Aug 31, 2006 |
| 4 | FORM 4 - T. MICHAEL YOUNG | 0001181431-06-044375 | Jul 31, 2006 | Jul 27, 2006 |
| 4 | FORM 4 | 0001140361-06-001711 | Feb 6, 2006 | — |
| 4 | FORM 4 | 0001140361-06-001710 | Feb 6, 2006 | — |
| 4 | FORM 4 | 0001140361-06-001508 | Feb 2, 2006 | Jan 31, 2006 |
| 4 | FORM 4 | 0001140361-06-001507 | Feb 2, 2006 | Jan 31, 2006 |
| 4 | FORM 4 | 0001140361-06-001506 | Feb 2, 2006 | Jan 31, 2006 |
| 4 | FORM 4 | 0001140361-06-001505 | Feb 2, 2006 | Jan 31, 2006 |
| 4 | FORM 4 | 0001140361-06-001504 | Feb 2, 2006 | Jan 31, 2006 |
| 4 | FORM 4 | 0001140361-06-001502 | Feb 2, 2006 | Jan 31, 2006 |
| 4 | FORM 4 | 0001140361-06-001501 | Feb 2, 2006 | Jan 31, 2006 |
| 4 | FORM 4 | 0001140361-06-001499 | Feb 2, 2006 | Jan 31, 2006 |