William L. Transier serves as Executive at ENDEAVOUR INTERNATIONAL CORP, where they oversee executive responsibilities. Since joining the company, William L. Transier has executed 140 insider transactions totaling $3.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 11, 2025 involved selling 5,506 shares valued at $39.9K.
William L. Transier currently holds 211,775 shares of ENDEAVOUR INTERNATIONAL CORP (END), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William L. Transier has been a net seller of END stock. They have purchased $1.2M and sold $2.3M worth of shares.
William L. Transier's most recent insider trade was on Dec 11, 2025, when they sold 5,506 shares at $7.25 per share.
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| $N/A |
| Discretionary |
| Dec 7, 2023 | HLX | $82.0K | Payment | 9,297 | $8.82 | Discretionary |
| Dec 6, 2023 | HLX | $0 | Award | 17,007 | $N/A | Discretionary |
| Dec 8, 2022 | HLX | $100.7K | Payment | 16,870 | $5.97 | Discretionary |
| Dec 7, 2022 | HLX | $0 | Award | 25,126 | $N/A | Discretionary |
| Mar 11, 2022 | XELA | $0 | Disposition | 40,000 | $N/A | Discretionary |
| Dec 10, 2021 | HLX | $41.1K | Payment | 12,614 | $3.26 | Discretionary |
| Dec 9, 2021 | XELA | $199.6K | Purchase | 163,600 | $1.22 | Discretionary |
| Dec 8, 2021 | HLX | $0 | Award | 45,593 | $N/A | Discretionary |
| Dec 12, 2020 | HLX | $25.5K | Payment | 6,079 | $4.19 | Discretionary |
| Dec 10, 2020 | HLX | $0 | Award | 34,091 | $N/A | Discretionary |
| Dec 13, 2019 | HLX | $73.1K | Payment | 7,829 | $9.34 | Discretionary |
| Dec 12, 2019 | HLX | $0 | Award | 16,429 | $N/A | Discretionary |
| Dec 2, 2019 | HLX | $16.3K | Payment | 1,947 | $8.37 | Discretionary |
| Dec 13, 2018 | HLX | $0 | Award | 21,157 | $N/A | Discretionary |
| Dec 7, 2018 | HLX | $64.4K | Payment | 8,713 | $7.39 | Discretionary |
| Dec 3, 2018 | HLX | $28.7K | Payment | 3,504 | $8.20 | Discretionary |
| Dec 3, 2018 | HLX | $16.0K | Payment | 1,947 | $8.20 | Discretionary |
| Sep 28, 2018 | HLX | $170.2K | Sale | 17,300 | $9.84 | Discretionary |
| Sep 25, 2018 | HLX | $316.9K | Sale | 32,700 | $9.69 | Discretionary |
| Dec 7, 2017 | HLX | $0 | Award | 23,548 | $N/A | Discretionary |
| Dec 4, 2017 | HLX | $7.0K | Payment | 1,008 | $6.92 | Discretionary |
| Dec 4, 2017 | HLX | $12.7K | Payment | 1,841 | $6.92 | Discretionary |
| Dec 4, 2017 | HLX | $22.9K | Payment | 3,315 | $6.92 | Discretionary |
| Jan 2, 2017 | HLX | $7.6K | Payment | 866 | $8.82 | Discretionary |
| Jan 2, 2017 | HLX | $20.1K | Payment | 2,284 | $8.82 | Discretionary |
| Jan 2, 2017 | HLX | $7.2K | Payment | 819 | $8.82 | Discretionary |
| Jan 2, 2017 | HLX | $4.4K | Payment | 504 | $8.82 | Discretionary |
| Dec 9, 2016 | HLX | $6.5K | Payment | 620 | $10.52 | Discretionary |