Form4insider filings, from the source

Insider · CIK 0001228603

Larry Robbins

Files at: BFLY, THC, FLEX, CYH, WOOF. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $34.6M · 2net −$34.6M
$10k$10k$1M$1M$100M$100MbuyssalesJul 30Aug 1Aug 4Aug 6Aug 9Aug 11Aug 14

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 13, 2026 SForm 4 →Aug 17, 7:01 pm EDTButterfly Network, Inc.BFLY2,297,733$8.98$20,622,4932,964,187−43.7%
Jul 31, 2026 SForm 4 →Aug 3, 6:11 pm EDTButterfly Network, Inc.BFLY1,876,292$7.45$13,981,72412,458,763−13.1%
Jun 22, 2026 AForm 4 →Jun 22, 7:06 pm EDTButterfly Network, Inc.BFLY25,447——390,952—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.