Koppers Holdings Inc.
USD49.14
+0.09 (+0.18%)
CEO
Leroy Mangus Ball Jr.
IPO Date
2006-02-01
Sector
Basic Materials
Industry
Chemicals - Specialty
Exchange
NYSE
Country
US
Open
$48.64
Prev. Close
$49.05
Day Low
$48.32
Day High
$49.44
52W Low
$25.00
52W High
$50.00
Market Cap
$0.95B
Volume
0.15M
| 34.065 |
| $0.00 |
| 17 Jun 2026 | WILKERSON SONJA MICHELLE | director | A-Award | Acquired | 30.347 | $0.00 |
| 17 Jun 2026 | MOTLEY DAVID L | director | A-Award | Acquired | 20.663 | $0.00 |
| 17 Jun 2026 | Sandifer Andrew D | director | A-Award | Acquired | 13.979 | $0.00 |
| 15 Jun 2026 | BALL M LEROY | director, officer: CEO | S-Sale | Disposed | 4,141 | $41.34 |
| 15 Jun 2026 | BALL M LEROY | director, officer: CEO | G-Gift | Disposed | 300 | $0.00 |
| 4 Jun 2026 | Feng Xudong | director | G-Gift | Disposed | 5,695 | $0.00 |
| 27 May 2026 | Brenner Eric D. | CFO and Treasurer | A-Award | Acquired | 6,620 | $0.00 |
| 27 May 2026 | Brenner Eric D. | CFO and Treasurer | Disposed | 0 | $0.00 |