Robert F. Buesinger serves as Executive at WESTLAKE CHEMICAL CORP, where they oversee executive responsibilities. Since joining the company, Robert F. Buesinger has executed 125 insider transactions totaling $13.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 14, 2024 involved selling 2,772 shares valued at $403.2K.
Robert F. Buesinger currently holds 21,923 shares of WESTLAKE CHEMICAL CORP (WLK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Robert F. Buesinger has been a net seller of WLK stock. They have purchased $0 and sold $13.9M worth of shares.
Robert F. Buesinger's most recent insider trade was on Aug 14, 2024, when they sold 2,772 shares at $145.44 per share.
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| 7,051 |
| $N/A |
| Discretionary |
| May 9, 2024 | WLK | $554.8K | Sale | 3,500 | $158.50 | Discretionary |
| May 7, 2024 | WLK | $493.4K | Disposition | 3,133 | $157.50 | Discretionary |
| May 7, 2024 | WLK | $384.3K | Option Exercise | 3,133 | $122.65 | Discretionary |
| Mar 15, 2024 | WLK | $560.4K | Sale | 3,878 | $144.50 | Discretionary |
| Mar 13, 2024 | WLK | $17.6K | Sale | 122 | $144.50 | Discretionary |
| Mar 7, 2024 | WLK | $433.1K | Option Exercise | 5,005 | $86.54 | Discretionary |
| Mar 7, 2024 | WLK | $828.7K | Option Exercise | 7,665 | $108.12 | Discretionary |
| Mar 7, 2024 | WLK | $1.8M | Disposition | 12,670 | $142.55 | Discretionary |
| Feb 20, 2024 | WLK | $530.5K | Payment | 4,083 | $129.92 | Discretionary |
| Feb 20, 2024 | WLK | $406 | Payment | 3 | $135.32 | Discretionary |
| Feb 20, 2024 | WLK | $54.8K | Payment | 399 | $137.38 | Discretionary |
| Feb 19, 2024 | WLK | $0 | Option Exercise | 4,283 | $N/A | Discretionary |
| Feb 16, 2024 | WLK | $0 | Award | 8,592 | $N/A | Discretionary |
| Nov 15, 2023 | WLK | $550.1K | Sale | 4,215 | $130.50 | Discretionary |
| Aug 30, 2023 | WLK | $653.1K | Disposition | 4,857 | $134.47 | Discretionary |
| Aug 30, 2023 | WLK | $420.3K | Option Exercise | 4,857 | $86.54 | Discretionary |
| Aug 29, 2023 | WLK | $1.1M | Disposition | 8,100 | $133.83 | Discretionary |
| Aug 29, 2023 | WLK | $533.1K | Option Exercise | 8,100 | $65.81 | Discretionary |
| Mar 13, 2023 | WLK | $25.3K | Payment | 240 | $105.27 | Discretionary |
| Mar 13, 2023 | WLK | $470.7K | Payment | 4,512 | $104.32 | Discretionary |
| Feb 17, 2023 | WLK | $0 | Award | 11,298 | $N/A | Discretionary |
| Feb 17, 2023 | WLK | $0 | Award | 11,298 | $N/A | Discretionary |
| Feb 15, 2023 | WLK | $170.2K | Payment | 1,397 | $121.86 | Discretionary |
| Feb 15, 2023 | WLK | $2.4K | Payment | 20 | $122.41 | Discretionary |
| Feb 14, 2023 | WLK | $0 | Option Exercise | 5,632 | $N/A | Discretionary |
| Aug 31, 2022 | WLK | $98.9K | Sale | 1,000 | $98.94 | Discretionary |
| Aug 23, 2022 | WLK | $0 | Gift | 572 | $N/A | Discretionary |
| May 27, 2022 | WLK | $1.0M | Option Exercise | 9,571 | $107.75 | Discretionary |