KOP · Koppers Holdings Inc. · Documents
$42.17
+0.73 (+1.76%)
At close · Oct 28
Return incl. dividend (before tax)
Q2 2026 earnings call transcript
Market Cap
$783.70M
Shares
18.91M
Volume · Oct 28
35.64K
Avg daily vol (3M)
176.4K
The company's filings as submitted to the SEC's EDGAR system — 10-K, 10-Q, 8-K, proxy statements and more — listed most recent first.
| Type | AI summary | Filing Date | Period | Open |
|---|---|---|---|---|
| 8-K | — | 2020-06-17 | — | |
| 8-K | — | 2020-05-20 | — | |
| 8-K | — | 2020-05-07 | 2020-05-06 | |
| 10-Q | — | 2020-05-07 | 2020-03-31 | |
| 8-K | — | 2020-04-27 | — | |
| DEFA14A | — | 2020-04-24 | — | |
| DEF 14A | — | 2020-03-30 | 2020-05-06 | |
| 10-K | — | 2020-02-27 | 2019-12-31 | |
| 8-K | — | 2020-02-27 | — | |
| S-3ASR | — | 2020-02-27 | — | |
| 8-K | — | 2020-02-27 | 2020-02-26 | |
| 8-K | — | 2020-02-18 | — | |
| 8-K | — | 2020-02-18 | — | |
| 8-K | — | 2020-01-06 | 2020-01-01 |
Showing 101–114 of 114 filings
Key facts
CIK
1315257
CUSIP
50060P106
13F (30d)
42 filings
42 filers
Visit website
Investor relations