Butterfly Network, Inc.
For the period ended Sep 30, 2026. Filed Oct 29, 2026.
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Sep 30, 2026 · Filed Oct 29, 2026
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Item 5. Other Information
Rule 10b5-1 Trading Arrangements
On August 6, 2026, John Doherty, our Executive Vice President, Chief Financial Officer, adopted a "Rule 10b5-1 trading arrangement" (as such term is defined in Item 408 of Regulation S-K) (a "10b5-1 Plan"), pursuant to which Mr. Doherty has authorized the sale of up to 200,000 shares of our Class A common stock during a period beginning on November 4, 2026, and ending on September 15, 2027. This 10b5-1 Plan was entered into in accordance with the Company’s policies regarding transactions in our securities.
On August 14, 2026, Dr. Jonathan Rothberg, a member of our board of directors, acting on his own and on behalf of 4C Holdings I, LLC, 4C Holdings II, LLC, 4C Holdings III, LLC, 4C Holdings IV, LLC, and Dr. Bonnie Rothberg, Dr. Jonathan Rothberg's spouse, adopted a 10b5-1 Plan, pursuant to which Dr. Jonathan Rothberg has authorized the sale of up to 363,348 shares of our Class A common stock and up to 8,049,929 shares of our Class B common stock during a period beginning on November 12, 2026, and ending on November 12, 2027. Any shares of Class B common stock sold pursuant to this 10b5-1 Plan will automatically convert into shares of Class A common stock on a one-to-one basis upon sale. This 10b5-1 Plan was entered into in accordance with the Company’s policies regarding transactions in our securities.
On August 19, 2026, Nicholas Caezza, our Vice President, Deputy General Counsel and Corporate Secretary, adopted a 10b5-1 Plan, pursuant to which Mr. Caezza has authorized the sale of up to 15,000 shares of our Class A common stock during a period beginning on January 4, 2027, and ending on October 29, 2027. This 10b5-1 Plan was entered into in accordance with the Company’s policies regarding transactions in our securities.
During the three months ended September 30, 2026, none of our other directors or officers (as defined in Rule 16a-1(f) of the Exchange Act)adopted, modified, orterminated a "Rule 10b5-1 trading arrangement" or "non-Rule 10b5-1 trading arrangement", as each term is defined in Item 408 of Regulation S-K.
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