Jonathan M. Rothberg, Director, 10% Owner at Hyperfine, Inc. (HYPR), bought 458,430 shares at $0.82 ($376K) on 2022-11-30, disclosed to the SEC on 2022-11-30.
Open-market purchase of $376k HYPR by Director, 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $0.82 | 229,215 | $188K | 50.0% |
| 2 | $0.82 | 229,215 | $188K | 50.0% |
| Total | $0.82 avg | 458,430 | $376K | 100% |
| Filing → |
| BFLY | SELL | 2026-07-16 | $29.4M | — | Filing → |
| BFLY | SELL | 2026-01-08 | $4.7M | — | Filing → |
| BFLY | SELL | 2025-12-29 | $489K | — | Filing → |