TEISSEYRE THOMAS 4

What Happened
Thomas Teisseyre, Chief Operating Officer of Hyperfine, sold 24,188 shares on March 23, 2026 at $1.21 per share, for proceeds of $29,267. The sale was reported as a disposition (code S) and was conducted to satisfy tax withholding obligations tied to the vesting of RSUs.

Key Details

• Transaction date and price: 2026-03-23 at $1.21 per share.
• Shares sold: 24,188; Proceeds: $29,267.
• Shares owned after transaction: Not disclosed in the provided filing excerpt.
• Footnote: F1 — Sale effected to cover tax withholding on RSUs granted March 31, 2025 via a "sell to cover" provision.
• Filing timeliness: No late-filing indication in the provided data.

Context
This was a sell-to-cover tax withholding sale related to vested restricted stock units, a routine administrative transaction common after RSU vesting and not necessarily an indicator of the insider’s view on the company. Purchases typically carry more weight as a signal of confidence; routine tax-related sales are generally neutral informationally.