Thomas Teisseyre

Companies

• Hyperfine, Inc.Chief operating officer Jul 24, 2023 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• HHyperfine, Inc. HYPR671,256 shares²$523.6K at $0.78Aug 24, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 24, 2026Sold 7,345 shares at $0.85 of Hyperfine, Inc.²
• May 26, 2026Sold 6,047 shares at $1.65 of Hyperfine, Inc.³
• Mar 31, 2026Granted 330,000 shares of Hyperfine, Inc.⁴
• Mar 23, 2026Sold 24,188 shares at $1.21 of Hyperfine, Inc.⁵
• Feb 13, 2026Sold 821 shares at $1.11 of Hyperfine, Inc.⁶
• Nov 19, 2025Sold 1,405 shares at $1.08 of Hyperfine, Inc.⁷
• Aug 18, 2025Sold 1,151 shares at $1.33 of Hyperfine, Inc.⁸
• May 16, 2025Sold 2,776 shares at $0.58 of Hyperfine, Inc.⁹
• Mar 31, 2025Granted 300,000 shares of Hyperfine, Inc.¹⁰
• Feb 20, 2025Sold 3,238 shares at $1.08 of Hyperfine, Inc.¹¹
• Feb 18, 2025Sold 3,237 shares at $1.20 of Hyperfine, Inc.¹²
• Nov 18, 2024Sold 2,800 shares at $0.85 of Hyperfine, Inc.¹³
• Aug 16, 2024Sold 2,746 shares at $1.05 of Hyperfine, Inc.¹⁴
• May 16, 2024Sold 2,753 shares at $0.88 of Hyperfine, Inc.¹⁵
• Feb 16, 2024Sold 3,230 shares at $1.11 of Hyperfine, Inc.¹⁶
• Nov 16, 2023Sold 2,655 shares at $1.26 of Hyperfine, Inc.¹⁷
• Aug 16, 2023Sold 2,785 shares at $2.26 of Hyperfine, Inc.¹⁸