Kerri M. Langlais serves as Executive at TERAWULF INC., where they oversee executive responsibilities. Since joining the company, Kerri M. Langlais has executed 21 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Dec 9, 2025 involved exercising options for 35,629 shares valued at $0.
Kerri M. Langlais currently holds 3,572,105 shares of TERAWULF INC. (WULF), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Kerri M. Langlais has been a net neutral trader of WULF stock. They have purchased $0 and sold $0 worth of shares.
Kerri M. Langlais's most recent insider trade was on Dec 9, 2025, when they sold 35,629 shares at $0.00 per share.
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| 400,000 |
| $N/A |
| Discretionary |
| Jul 16, 2024 | WULF | $0 | Disposition | 221,200 | $N/A | Discretionary |
| Jul 9, 2024 | WULF | $0 | Disposition | 77,420 | $N/A | Discretionary |
| Jul 9, 2024 | WULF | $0 | Option Exercise | 140,000 | $N/A | Discretionary |
| Jun 20, 2024 | WULF | $0 | Option Exercise | 140,000 | $N/A | Discretionary |
| Jun 20, 2024 | WULF | $0 | Disposition | 77,420 | $N/A | Discretionary |
| Jun 14, 2024 | WULF | $0 | Other | 432,350 | $N/A | Discretionary |
| May 22, 2024 | WULF | $0 | Disposition | 77,420 | $N/A | Discretionary |
| May 20, 2024 | WULF | $0 | Option Exercise | 140,000 | $N/A | Discretionary |
| Mar 7, 2024 | WULF | $0 | Disposition | 172,286 | $N/A | Discretionary |
| Mar 4, 2024 | WULF | $0 | Option Exercise | 400,000 | $N/A | Discretionary |
| Nov 2, 2023 | WULF | $0 | Disposition | 221,203 | $N/A | Discretionary |
| Oct 12, 2023 | WULF | $0 | Disposition | 205,321 | $N/A | Discretionary |
| Sep 4, 2023 | WULF | $0 | Option Exercise | 400,000 | $N/A | Discretionary |
| Aug 15, 2023 | WULF | $0 | Option Exercise | 400,000 | $N/A | Discretionary |
| Jun 29, 2023 | WULF | $0 | Disposition | 161,202 | $N/A | Discretionary |
| Jun 14, 2023 | WULF | $0 | Other | 432,351 | $N/A | Discretionary |
| Jun 7, 2023 | WULF | $0 | Option Exercise | 400,000 | $N/A | Discretionary |
| Sep 29, 2022 | WULF | $0 | Other | 432,350 | $N/A | Discretionary |
| Dec 13, 2021 | WULF | $0 | Award | 864,701 | $N/A | Discretionary |