4
Changes in Ownership
Koppers Holdings Inc. Filed Acc 0000950170-25-045258
Options or other derivatives
- Director acquired 39.2 shares (grant or award)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Derivatives | |||||||
| WILKERSON SONJA MICHELLE Director | 2025-03-24 | Grant or award · Dividend Equivalent Rights | +17 | 145.83 | D | ||
| WILKERSON SONJA MICHELLE Director | 2025-03-24 | Grant or award · Dividend Equivalent Rights | +22.2 | 168.04 | D | ||
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