Welcome to our dedicated page for Butterfly Network SEC filings (Ticker: BFLY), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Butterfly Network, Inc. filings document the formal disclosures of a public digital health company built around Ultrasound-on-Chip devices, ultrasound software and AI. Recent 8-K reports furnish quarterly and annual results, business updates, material agreements, executive and director matters, and listing-status notices affecting securities issued in connection with its prior business combination with Longview Acquisition Corp.
Proxy materials describe annual meeting proposals, director elections, auditor ratification and executive-compensation votes. Other filings cover the company’s Class A common stock, public warrants, capital structure and governance, including the NYSE Form 25 record for removal of the warrants from listing and registration, while operating disclosures address point-of-care ultrasound and Butterfly Embedded licensing activity.
Butterfly Network Inc. is the subject of a Form 144 notice covering a proposed sale of up to 5,070,000 shares of Class A Common Stock, to be sold through Jefferies on the NYSE beginning on July 21, 2026. The notice lists an aggregate market value for the proposed sale of $235,200,000.
The filing identifies prior sales of Class A shares by Dr. Jonathan Rothberg during July 2026, including 815,632 shares for $6,295,000 on July 14, 1,730,319 shares for $12,670,000 on July 15, 1,467,501 shares for $10,400,000 on July 16, 1,195,857 shares for $7,880,000 on July 17, and 1,177,276 shares for $7,790,000 on July 20.
Butterfly Network, Inc. Chief Technology Officer Victor Ku reported an automatic sale of 48,540 shares of Class A common stock on July 20, 2026 to cover tax withholding from vesting restricted stock units, at a weighted average price of $6.56 (range $6.46–$6.665). After these sell-to-cover transactions, he directly holds 1,015,099 shares.
Butterfly Network, Inc. executive vice president and CFO John N. Doherty reported selling 57,136 shares of Class A Common Stock on July 20, 2026 at a weighted average price of $6.56 per share. The company states these automatic sales occurred under its sell-to-cover policy to satisfy tax withholding on vested RSUs. Following the transactions, Doherty directly holds 1,397,276 shares of Class A Common Stock.
Butterfly Network, Inc. reported that President & CEO Joseph DeVivo sold 211,798 shares of Class A common stock on July 20, 2026 at a weighted average price of $6.56 per share, within a range of $6.46 to $6.665. According to the company’s sell-to-cover policy, these automatic sales were made solely to satisfy tax withholding obligations arising from the vesting of restricted stock units and were not at DeVivo’s discretion. Following the transaction, he directly holds 7,672,046 shares of Butterfly Network common stock.
Butterfly Network (BFLY) reports a planned resale under Form 144. The filing lists up to 1,177,276 shares of Class A common stock to be sold through Jefferies LLC, with a reported value of $7,790,000 and an approximate sale date of July 20, 2026 on the NYSE.
The filing also notes prior Class A sales by Dr. Jonathan Rothberg during the past three months: 815,632 shares for $6,295,000 on July 14, 2026; 1,730,319 shares for $12,670,000 on July 15, 2026; 1,467,501 shares for $10,400,000 on July 16, 2026; and 1,195,857 shares for $7,880,000 on July 17, 2026.
John Doherty filed to sell 1 Class A share of the issuer’s stock through Fidelity Brokerage Services LLC on the NYSE, with a stated market price of $6.56 as of 07/20/2026. The shares to be sold are tied to a restricted stock vesting event dated 07/17/2026, reported as compensation. The filing also lists a prior sale during the past three months of 55,229 Class A shares for $434,823.44 on 07/07/2026.
Butterfly Network, Inc. (BFLY) has a planned sale of Class A shares reported by Joseph M. DeVivo. The notice covers 211,798 Class A shares, arising from restricted stock vesting on 07/17/2026, to be sold through Fidelity Brokerage Services on the NYSE. The filing also notes that 204,725 Class A shares were sold on 07/07/2026 for 1,611,820.40 during the prior three months.
Butterfly Network, Inc. (BFLY) reports a planned sale of 57,135 Class A shares through Fidelity Brokerage Services LLC on the NYSE, with an aggregate market value of $374,794.17. The shares were acquired on 07/17/2026 via restricted stock vesting as compensation. Over the prior three months, 55,229 Class A shares were sold for $434,823.44. Shares outstanding are listed as 234,842,768 Class A shares.
BFLY insider Victor Ku filed to sell 48,540 Class A shares on or after 07/20/2026 through Fidelity Brokerage Services on the NYSE, with an indicated value of $318,412.69. These shares were acquired via restricted stock vesting on 07/17/2026 as compensation from the issuer, following an earlier sale of 35,649 Class A shares for $280,668.14 on 07/07/2026.
Butterfly Network (BFLY) has a planned sale of 1,195,857 shares of Class A common stock through Jefferies LLC on or after July 17, 2026, with an indicated aggregate market value of $7,880,000.00. Shares outstanding are listed as 235,200,000 for context.
Seller Dr. Jonathan Rothberg also reports prior Class A share sales over the past three months on May 31, 2012–issued securities and multiple July 2026 transactions, each with specified share counts and dollar amounts.