Sonja Michelle Wilkerson serves as Executive at Koppers Holdings Inc., where they oversee executive responsibilities. Since joining the company, Sonja Michelle Wilkerson has executed 6 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on May 2, 2024 involved exercising options for 20 shares valued at $0.
Sonja Michelle Wilkerson currently holds 20,749 shares of Koppers Holdings Inc. (KOP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Sonja Michelle Wilkerson has been a net neutral trader of KOP stock. They have purchased $0 and sold $0 worth of shares.
Sonja Michelle Wilkerson's most recent insider trade was on May 2, 2024, when they sold 20 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| May 6, 2021 | KOP | $0 | Award | 3,078 | $N/A | Discretionary |
| May 6, 2020 | KOP | $0 | Award | 8,434 | $N/A | Discretionary |
| May 2, 2019 | KOP | $0 | Award | 3,936 | $N/A | Discretionary |
| Sep 10, 2018 | KOP | $0 | Award | 1,768 | $N/A | Discretionary |