HYPR (Hyperfine, Inc. Class A Common Stock)
Insider Trading Activity
Every open-market purchase and sale reported by HYPR officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-25 | BRETT HALE | CFO and CAO | Sell | — | — |
| 2026-08-25 | THOMAS TEISSEYRE | Chief Operating Officer | Sell | — | — |
| 2022-08-16 | Neela Paykel | Gen Counsel & Corp Secretary | Sell | — | — |
| 2022-08-16 | Khan Siddiqui | CMO and Chief Strategy Officer | Sell | — | — |
| 2022-08-16 | Alok Gupta | Chief Financial Officer | Sell | — | — |
| 2022-08-16 | JONATHAN M ROTHBERG | Director | Buy | — | — |
| 2022-08-12 | JONATHAN M ROTHBERG | Director | Buy | — | — |
| 2022-07-06 | Khan Siddiqui | CMO and Chief Strategy Officer | Sell | — | — |
| 2022-07-06 | Neela Paykel | Gen Counsel & Corp Secretary | Sell | — | — |
| 2022-06-15 | JONATHAN M ROTHBERG | Director | Buy | — | — |
| 2022-06-13 | Ruth A Fattori | Director | A | — | — |
| 2022-06-13 | R Scott Huennekens | Director | A | — | — |
| 2022-06-13 | John T Dahldorf | Director | A | — | — |
| 2022-06-13 | Maria Sainz | Director | A | — | — |
| 2022-06-13 | JONATHAN M ROTHBERG | Director | A | — | — |
| 2022-06-13 | Dan Wolterman | Director | A | — | — |
| 2022-04-28 | David D Scott | President and CEO | A | — | — |
| 2022-03-31 | Khan Siddiqui | CMO and Chief Strategy Officer | A | — | — |
| 2022-03-31 | Alok Gupta | Chief Financial Officer | A | — | — |
| 2022-03-31 | Scott A. White | Chief Commercial Officer | A | — | — |
| 2022-03-31 | David D Scott | President and CEO | A | — | — |
| 2022-03-31 | Neela Paykel | Gen Counsel & Corp Secretary | A | — | — |
| 2022-03-31 | R Scott Huennekens | Director | A | — | — |
| 2022-03-09 | Ruth A Fattori | Director | A | — | — |
| 2022-02-11 | Khan Siddiqui | Chief Medical Officer and CSO | A | — | — |
| 2022-02-11 | Scott A. White | Chief Commercial Officer | A | — | — |
| 2022-02-11 | Alok Gupta | Chief Financial Officer | A | — | — |
| 2022-02-11 | Mark A. Hughes | Chief Operating Officer | A | — | — |
| 2022-02-11 | Neela Paykel | Gen Counsel & Corp Secretary | A | — | — |
| 2022-01-10 | Maria Sainz | Director | A | — | — |
| 2022-01-10 | John T Dahldorf | Director | A | — | — |
| 2022-01-10 | R Scott Huennekens | Director | A | — | — |
| 2022-01-10 | Ruth A Fattori | Director | A | — | — |
| 2022-01-10 | JONATHAN M ROTHBERG | Director | A | — | — |
| 2022-01-10 | Dan Wolterman | Director | A | — | — |
| 2021-12-27 | HC Sponsor LLC | 10%+ Owner | MIXED | — | — |
| 2021-12-23 | Neela Paykel | Gen Counsel & Corp Secretary | A | — | — |
| 2021-12-23 | Dan Wolterman | Director | A | — | — |
| 2021-12-23 | David D Scott | Chief Executive Officer | A | — | — |
| 2021-12-23 | Mark A. Hughes | Chief Operating Officer | A | — | — |
| 2021-12-23 | JONATHAN M ROTHBERG | Director | A | — | — |
| 2021-12-23 | Khan Siddiqui | CMO and Chief Strategy Officer | A | — | — |
| 2021-12-23 | R Scott Huennekens | Director | A | — | — |
| 2021-12-23 | Ruth A Fattori | Director | A | — | — |
| 2021-12-23 | John T Dahldorf | Director | A | — | — |
| 2021-12-23 | Maria Sainz | Director | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 6,534,000 | — |
| — | President and CEO | 799,350 | — |
| — | Chief Operating Officer | 671,256 | — |
| — | Director | 639,365 | — |
| — | CFO and CAO | 592,420 | — |
| — | Chief Financial Officer | 118,296 | — |
| — | Gen Counsel & Corp Secretary | 115,067 | — |
| — | CMO and Chief Strategy Officer | 86,119 | — |
| — | Chief Commercial Officer | 75,000 | — |
| — | Director | 20,477 | — |
| — | Chief Operating Officer | 19,615 | — |
| — | Director | 19,586 | — |
| — | Director | 19,586 | — |
| — | Director | 19,586 | — |
| — | Director | 19,586 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the HYPR quote page; the site-wide leaderboard is on the insider transactions hub.