Form 4: Butterfly Network Director Sells Shares
Insider Transaction (Form 4)
Jonathan M Rothberg, a Director of Butterfly Network, Inc., sold 659,913 shares of common stock on July 22, 2026 for $6.47 per share.
Summary
- Open-market sale: disposed of 54,143 Class B Common Stock at $6.47 ($350,294) on July 22, 2026 (Indirect).
- Open-market sale: disposed of 72,724 Class B Common Stock at $6.47 ($470,510) on July 22, 2026 (Indirect).
- Open-market sale: disposed of 496,680 Class B Common Stock at $6.47 ($3,213,420) on July 22, 2026 (Indirect).
- Open-market sale: disposed of 36,366 Class B Common Stock at $6.47 ($235,281) on July 22, 2026 (Indirect).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $4,269,505 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Jonathan M Rothberg — Director
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-07-22 | Open-market sale | Class B Common Stock | 54,143 | $6 | $350.3K | 0 |
| 2026-07-22 | Open-market sale | Class B Common Stock | 72,724 | $6 | $470.5K | 0 |
| 2026-07-22 | Open-market sale | Class B Common Stock | 496,680 | $6 | $3.2M | 0 |
| 2026-07-22 | Open-market sale | Class B Common Stock | 36,366 | $6 | $235.3K | 0 |
Key Dates
| Date | Description |
|---|---|
| 2026-07-22 | Open-market sale (54,143 shares) |
| 2026-07-22 | Open-market sale (72,724 shares) |
| 2026-07-22 | Open-market sale (496,680 shares) |
| 2026-07-22 | Open-market sale (36,366 shares) |
Keywords
insider transaction, Form 4, BFLY, Butterfly Network, Inc., bearish, Jonathan M Rothberg
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