BFLY: Butterfly Network, Inc. insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 4 sales totaling $507K in the last 180 days.
Insider sales
| Trade date | Insider | Role | Value | 10b5-1 plan |
|---|---|---|---|---|
| 2026-10-06 | Devivo Joseph | CEO | $359K | yes |
| 2026-10-02 | Carlson Megan | Officer | $88K | |
| 2026-09-23 | Devivo Joseph | CEO | $32K | yes |
| 2026-09-22 | Devivo Joseph | CEO | $28K | yes |
Activist and 5% holders
| Filed | What | Holder | Stake | Change | Filing |
|---|---|---|---|---|---|
| 2026-08-17 | 13D amendment | GLENVIEW CAPITAL MANAGEMENT, LLC | 6.17% | SEC | |
| 2026-08-17 | 13D amendment | Rothberg Jonathan M. | 100.00% | SEC | |
| 2026-08-14 | New 13G stake | Hood River Capital Management LLC | 5.61% | SEC | |
| 2026-08-07 | New 13G stake | FMR LLC | 11.80% | SEC | |
| 2026-07-27 | 13G amendment | BlackRock, Inc. | 7.80% | SEC |
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