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JR

Jonathan M. Rothberg

Insider · Director · BFLY

Jonathan M. Rothberg files insider transactions with the SEC as a director of Butterfly Network (BFLY). We hold 10 disclosed purchases and sales filed since 10 March 2006, 7 of them in the last 90 days.

  • Files forBFLY
  • Disclosed buys and sells10 in all, 7 in the last 90 days
  • Last disclosure24 July 2026

Positions held

4 posts we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 12 February 202122 July 2026Director · Butterfly Network (BFLY)64 Form 4 lines · source: SEC Form 4
  • Filed 22 December 202122 May 2026Director and 10% owner · Hyperfine (HYPR)27 Form 4 lines · source: SEC Form 4
  • Filed 10 June 202118 May 2026Interim CEO · Quantum-Si (QSI)24 Form 4 lines · source: SEC Form 4
  • Filed 30 August 200530 April 200710% owner · Curagen (CRGN)21 Form 4 lines · source: SEC Form 4

Everything they disclosed

120 entries, newest first — one per disclosure report, one per Form 4 line

Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.