WILKERSON SONJA MICHELLE

PrivateCIK: 1245155
InsiderWILKERSON SONJA MICHELLECIK 1245155
IssuerKOPPERS HOLDINGS INC.CIK 1315257
Director
Since Sep 2018
+75.35
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
75.35 acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions2

Dividend Equivalent Rights

Direct
A · Award
Converts to

Common Stock

50.00 shares

Shares

+50.00

Strike price

Held after

300.15

Exercisable

3/23/2026

Dividend Equivalent Rights

Direct
A · Award
Converts to

Common Stock

25.35 shares

Shares

+25.35

Strike price

Held after

325.50

Exercisable

3/23/2026
WILKERSON SONJA MICHELLE — Insider Transaction (Form 4) Filed Mar 25, 2026 | Finecho