A
$ Value
$0
Shares
169
Price
$0
Filed
Dec 17
Insider
Name
Lucas Stephen G
Title
SVP, Culture and Engagement
CIK
0001919175
Roles
Officer
Transaction Details
Transaction Date
2025-12-16
Code
A
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
234
Footnotes
The dividend equivalent rights ("DERs") accrued with respect to additional time-based and performance-based restricted stock units ("RSUs" and "PSUs", respectively) credited to the reporting person. Of this total, 142 DERs accrued with respect to RSUs granted on January 4, 2023, January 4, 2024, and January 3, 2025, and 27 DERs accrued with respect to PSUs granted on January 4, 2023. Each DER is the economic equivalent of one share of Koppers Holdings Inc. common stock.
Filing Info
Lucas Stephen G's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-01-05 | KOP | A | $0 |
| 2026-01-05 | KOP | M | — |
| 2026-01-05 | KOP | M | $0 |
| 2026-01-05 | KOP | F | $119K |
| 2026-01-05 | KOP | M | $0 |
| 2026-01-05 | KOP | M | $0 |
| 2026-01-02 | KOP | A | $0 |
| 2026-01-02 | KOP | A | $0 |
| 2026-01-02 | KOP | A | $0 |
| 2025-12-16 | KOP | A | $0 |
Other Insiders at KOP (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| NEUPAVER ALBERT J | — | — | 2026-03-23 |
| WILKERSON SONJA MICHELLE | — | — | 2026-03-23 |
| Feng Xudong | — | — | 2026-03-23 |
| JENSEN TRACI L | — | — | 2026-03-23 |
| Vartanian Nishan J. | — | — | 2026-03-23 |
| MOTLEY DAVID L | — | — | 2026-03-23 |
| Sandifer Andrew D | — | — | 2026-03-23 |
| Posadas Laura J | — | — | 2026-03-23 |