Thomas Teisseyre serves as Executive at Hyperfine, Inc., where they oversee executive responsibilities. Since joining the company, Thomas Teisseyre has executed 7 insider transactions totaling $21.6K, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 19, 2025 involved selling 1,405 shares valued at $1.5K.
Thomas Teisseyre currently holds 379,657 shares of Hyperfine, Inc. (HYPR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Thomas Teisseyre has been a net seller of HYPR stock. They have purchased $0 and sold $21.6K worth of shares.
Thomas Teisseyre's most recent insider trade was on Nov 19, 2025, when they sold 1,405 shares at $1.08 per share.
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| $1.33 |
| Discretionary |
| Aug 16, 2024 | HYPR | $2.9K | Sale | 2,746 | $1.05 | Discretionary |
| May 16, 2024 | HYPR | $2.4K | Sale | 2,753 | $0.88 | Discretionary |
| Feb 16, 2024 | HYPR | $3.6K | Sale | 3,230 | $1.11 | Discretionary |
| Nov 16, 2023 | HYPR | $3.3K | Sale | 2,655 | $1.26 | Discretionary |
| Aug 16, 2023 | HYPR | $6.3K | Sale | 2,785 | $2.26 | Discretionary |