HYPR — Hyperfine, Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2021-01-27.
Performance
Technicals
Others in Healthcare
Measured signals that fired on HYPR
| date | signal | measured base rate |
|---|---|---|
| 2026-06-17 | Short volume far above its own normal short | -0.76% over 21 days · t = -2.79 · n = 5,897 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-05-26 | TEISSEYRE THOMAS Chief Operating Officer | Open-market sale | 6.0K | 1.65 | 10.0K |
| 2026-05-26 | HALE BRETT CFO and CAO | Open-market sale | 6.0K | 1.65 | 10.0K |
| 2026-03-31 | HALE BRETT CFO and CAO | Grant or award | 330.0K | 0.00 | 0 |
| 2026-03-31 | Sainz Maria President and CEO | Grant or award | 750.0K | 0.00 | 0 |
| 2026-03-31 | TEISSEYRE THOMAS Chief Operating Officer | Grant or award | 330.0K | 0.00 | 0 |
| 2026-03-23 | HALE BRETT CFO and CAO | Open-market sale | 24.2K | 1.21 | 29.3K |
| 2026-03-23 | TEISSEYRE THOMAS Chief Operating Officer | Open-market sale | 24.2K | 1.21 | 29.3K |
| 2026-02-13 | TEISSEYRE THOMAS Chief Operating Officer | Open-market sale | 821 | 1.11 | 911 |
| 2025-11-19 | TEISSEYRE THOMAS Chief Operating Officer | Open-market sale | 1.4K | 1.08 | 1.5K |
| 2025-08-18 | TEISSEYRE THOMAS Chief Operating Officer | Open-market sale | 1.2K | 1.33 | 1.5K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 3.7M | 3.5M |
| Fosun International Ltd | 1.9M | 1.7M |
| Catalio Capital Management, LP | 1.4M | 1.3M |
| Sio Capital Management, LLC | 1.1M | 1.0M |
| GEODE CAPITAL MANAGEMENT, LLC | 1.0M | 955.3K |
| Alphabet Inc. | 970.6K | 898.7K |
| RENAISSANCE TECHNOLOGIES LLC | 788.7K | 730.2K |
| BlackRock, Inc. | 620.9K | 574.9K |
| VANGUARD FIDUCIARY TRUST CO | 568.8K | 526.7K |
| STATE STREET CORP | 350.0K | 324.1K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| 10-Q | 2026-08-06 | 2026-06-30 | on EDGAR ↗ |
| 8-K | 2026-08-06 | 2026-08-06 | on EDGAR ↗ |
| SCHEDULE 13G | 2026-07-28 | — | on EDGAR ↗ |
| 4 | 2026-06-04 | 2026-06-03 | on EDGAR ↗ |
| 4 | 2026-05-27 | 2026-05-26 | on EDGAR ↗ |
| 4 | 2026-05-27 | 2026-05-26 | on EDGAR ↗ |
| 4 | 2026-05-22 | 2026-05-22 | on EDGAR ↗ |
| 4 | 2026-05-22 | 2026-05-22 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- Hyperfine (HYPR) Q2 2026 Earnings Call Transcript · 2026-08-14
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