Sonja Michelle Wilkerson is of Koppers Holdings Inc.. Currently has a direct ownership of 20,749 shares of KOP, which is worth approximately $778,917. The most recent transaction as insider was on May 02, 2024, when has been sold 20 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 20.7K
0% 3M change
0.1% 12M change
Total Value Held $778,917

SONJA MICHELLE WILKERSON Transaction History

Date Transaction Value Shares Traded Shares Held Form
May 02 2024
BUY
Exercise of conversion of derivative security
-
20 Added 0.1%
20,749 Common Stock
May 04 2023
BUY
Grant, award, or other acquisition
-
3,513 Added 14.49%
20,729 Common Stock
May 06 2021
BUY
Grant, award, or other acquisition
-
3,078 Added 15.17%
17,216 Common Stock
SMW

Sonja Michelle Wilkerson

Pittsburgh, PA

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