Laura J Posadas
Director · 2 filings · Latest: May 7, 2026
Koppers Holdings Inc.
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
KOP | Laura J Posadas | Director | May 7, 2026 | Option Exercise | $0.00 | 11 | — | 2,251 |
Director · 2 filings · Latest: May 7, 2026
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
KOP | Laura J Posadas | Director | May 7, 2026 | Option Exercise | $0.00 | 11 | — | 2,251 |