ROTHBERG JONATHAN M sold $8.6M of BFLY (indirect holdings)
ROTHBERG JONATHAN M sold 1,213,634 indirectly-held shares of Butterfly Network, Inc. (BFLY) at $7.09 ($8.60M total) on 2026-07-16 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The disclosed open-market sale by a director and 10% owner provides a near-term sentiment datapoint, but the 10b5-1 plan suggests the trades were scheduled in advance.
Market read
Insider selling is newly disclosed with exact share count, price, and post-transaction holdings, but it is mitigated by the 10b5-1 structure.
What to watch
Traders may over-weight insider sales; the key incremental signal would be any deviation from prior plan behavior or additional filings around the same window.
Background
The article is an SEC Form 4 insider transaction disclosure for Butterfly Network, Inc.
Ticker impact
ROTHBERG JONATHAN M, a Butterfly Network director and 10% owner, sold 1,213,634 shares in an open-market sale on 2026-07-16.
Likely limited, short-lived sentiment impact; watch for follow-on insider activity or changes in trading plans.
The filing is a primary Form 4 disclosure with transaction size and price, but it explicitly states a pre-arranged 10b5-1 plan, reducing the signal of new negative information.
Market effects
Minimal sector read-through; this is company-specific insider trading disclosure.
None indicated.
None indicated.
Counterpoint
Because the sale is under a pre-arranged 10b5-1 plan, it may reflect routine liquidity needs rather than bearish expectations.
Key entities
- issuerButterfly Network, Inc.
Subject of the Form 4 insider transaction disclosure.
- insiderROTHBERG JONATHAN M
Director and 10% owner who sold shares via an open-market transaction under a 10b5-1 plan.
