Butterfly Network Inc SEC Filings

Butterfly Network, Inc. furnished a Form 8-K to announce its results for the third quarter ended September 30, 2025 and provide a business update. The company issued a press release on October 31, 2025, which is included as Exhibit 99.1.

The information under Item 2.02, including Exhibit 99.1, is furnished and not deemed “filed” for purposes of Section 18 of the Exchange Act, nor incorporated by reference except as expressly set forth by specific reference. The filing also includes Exhibit 104 (Cover Page Interactive Data File). The 8-K was signed by Megan Carlson, CPA, Interim Chief Financial Officer.

Victor Ku, Chief Technology Officer of Butterfly Network, Inc. (BFLY), was granted a total of 847,930 shares of Class A common stock represented by restricted stock units (RSUs) on 09/22/2025. The award breaks into 565,287 time-based RSUs that vest over three years with one-third vesting on 09/22/2026 and the remainder vesting pro rata over the next two years, and 282,643 performance-based RSUs that vest in thirds upon achieving closing-price targets of $3.00, $4.50 and $6.00 for 20 consecutive trading days, if achieved before 09/22/2030. All RSUs are reported as acquired at $0 price and are held directly by the reporting person.

Victor Ku, identified as Chief Technology Officer and a director of Butterfly Network, Inc. (BFLY), filed an initial Form 3 dated 09/22/2025 reporting that he does not beneficially own any securities of the issuer. The filing is an initial Section 16 report and was signed on his behalf by an attorney-in-fact on 09/24/2025. The form includes a standard Exhibit 24 power of attorney reference.

Steve Cashman, Chief Business Officer of Butterfly Network, Inc. (BFLY), reported a routine sale of 142,590 shares of Class A common stock on 09/04/2025. The filing states the sales were made under the company’s sell-to-cover policy to satisfy tax-withholding obligations tied to the vesting of restricted stock units; the sales were automatic and not at the reporting person’s discretion. The weighted average sales price was $1.503 per share, with individual sale prices ranging from $1.475 to $1.53. After the transactions, the reporting person beneficially owned 2,181,884 shares.

Insider sale to cover taxes by interim CFO. Megan Carlson, Interim CFO of Butterfly Network, Inc. (BFLY), reported the sale of 13,803 shares of Class A common stock on 09/04/2025 at a weighted average price of $1.503 per share. The Form 4 states these sales were automatic under the issuer's sell-to-cover policy to satisfy tax withholding obligations arising from restricted stock unit vesting. After the transaction Carlson beneficially owned 547,444 shares. The filing was signed by an attorney-in-fact on 09/08/2025.

Nicholas Caezza, Deputy General Counsel of Butterfly Network, Inc. (BFLY), reported a routine sale of 1,724 shares of Class A common stock on 09/03/2025 to satisfy tax withholding arising from restricted stock unit vesting. The weighted average sales price was $1.521 per share, with transaction prices ranging from $1.515 to $1.525. After the transaction, the reporting person beneficially owned 232,721 shares. The filing notes the sales were automatic under the issuer's sell-to-cover policy and not at the reporting person’s discretion. The Form 4 was signed on 09/05/2025.

Butterfly Network, Inc. (BFLY) reported a Form 144 notice for the proposed sale of 13,803 Class A shares through Fidelity Brokerage Services LLC on the NYSE with an aggregate market value of $20,740.39. The shares represent a small fraction of the company's outstanding 225,314,153 Class A shares. The shares were acquired on 09/03/2025 through restricted stock vesting and were paid as compensation; the approximate date of sale is listed as 09/04/2025. No other sales in the past three months were reported by the same person.

Butterfly Network, Inc. (BFLY) filed a Form 144 reporting a proposed sale of 142,590 Class A shares through Fidelity Brokerage Services (Smithfield, RI) with an aggregate market value of $214,255.73. The filing states the shares represent restricted stock that vested on 09/03/2025 and were acquired that same day as compensation from the issuer. The filer reports 225,314,153 shares outstanding and indicates the approximate sale date of 09/04/2025. No securities were sold by the filer in the past three months according to this notice.