TEISSEYRE THOMAS 4
4 · Hyperfine, Inc. · Filed Mar 25, 2026
Research Summary
AI-generated summary of this filing
Hyperfine (HYPR) COO Thomas Teisseyre Sells Shares
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.
Insider Transaction Report
Form 4
Hyperfine, Inc.HYPR
TEISSEYRE THOMAS
Chief Operating Officer
Transactions
- Sale
Class A Common Stock
[F1]2026-03-23$1.21/sh−24,188$29,267→ 354,648 total
Footnotes (1)
- [F1]The sales reported in this Form 4 were effected to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") that were granted on March 31, 2025 pursuant to a "sell to cover" provision included in the RSU Agreement.
Signature
/s/ Brett Hale, Attorney-in-Fact|2026-03-25