Follow the people · Insider
Victor Ku
Victor Ku files insider transactions with the SEC as a chief technology officer of Butterfly Network (BFLY). We hold 3 disclosed purchases and sales filed since 24 September 2025, 2 of them in the last 90 days.
- Files forBFLY
- Disclosed buys and sells3 in all, 2 in the last 90 days
- Last disclosure21 July 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 22 September 2025 — 20 July 2026Chief Technology Officer · Butterfly Network (BFLY)8 Form 4 lines · source: SEC Form 4
Everything they disclosed
8 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 48,540 shares of Butterfly NetworkSEC Form 421 July 2026Class A Common Stock · traded 20 July 2026 · filed 21 July 2026
- ▼ sold on the open market 35,649 shares of Butterfly NetworkSEC Form 48 July 2026Class A Common Stock · traded 7 July 2026 · filed 8 July 2026
- was granted 287,326 shares of Butterfly NetworkSEC Form 44 March 2026Class A Common Stock · traded 2 March 2026 · filed 4 March 2026
- was granted 287,326 shares of Butterfly NetworkSEC Form 44 March 2026Class A Common Stock · traded 2 March 2026 · filed 4 March 2026
- ▼ sold on the open market 35,968 shares of Butterfly NetworkSEC Form 47 January 2026Class A Common Stock · traded 5 January 2026 · filed 7 January 2026
- ▼ sold on the open market 35,968 shares of Butterfly NetworkSEC Form 47 January 2026Class A Common Stock · traded 5 January 2026 · filed 7 January 2026
- was granted 565,287 shares of Butterfly NetworkSEC Form 424 September 2025Class A Common Stock · traded 22 September 2025 · filed 24 September 2025
- was granted 282,643 shares of Butterfly NetworkSEC Form 424 September 2025Class A Common Stock · traded 22 September 2025 · filed 24 September 2025
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.