Koppers Holdings Inc.
USD42.48
+1.29 (+3.13%)
CEO
Leroy Mangus Ball Jr.
IPO Date
2006-02-01
Sector
Basic Materials
Industry
Chemicals - Specialty
Exchange
NYSE
Country
US
Open
$41.59
Prev. Close
$41.19
Day Low
$40.63
Day High
$42.60
52W Low
$25.00
52W High
$46.40
Market Cap
$0.82B
Volume
0.10M
| 0 |
| $0.00 |
| 14 May 2026 | Pearce Bradley A | Interim CFO and CAO | A-Award | Acquired | 5,000 | $0.00 |
| 14 May 2026 | BALL M LEROY | director, officer: CEO | S-Sale | Disposed | 2,659 | $42.55 |
| 11 May 2026 | MOTLEY DAVID L | director | M-Exempt | Acquired | 50 | $0.00 |
| 11 May 2026 | MOTLEY DAVID L | director | M-Exempt | Disposed | 50 | $0.00 |
| 11 May 2026 | MOTLEY DAVID L | director | A-Award | Acquired | 3,280 | $0.00 |
| 11 May 2026 | WILKERSON SONJA MICHELLE | director | A-Award | Acquired | 3,280 | $0.00 |
| 11 May 2026 | Sandifer Andrew D | director | A-Award | Acquired | 3,280 | $0.00 |
| 11 May 2026 | Posadas Laura J | director | M-Exempt | Acquired | 11 | $0.00 |