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Insider filing · BFLY

Larry Robbins bought $4.7M of Butterfly Network (BFLY)

Executed Dec 3 2025, disclosed Dec 5 2025, 2 days later.

Value, as filed
$4.7M
1,558,541 sh across 3 lots
Executed
Dec 3 2025
the trade date, as filed
Disclosed
Dec 5 2025
2 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
+32.2%
+36.4% from execution

Over the 21 trading sessions from the disclosed entry session (Dec 5 2025), the stock returned +32.2% (delay-adjusted); from the execution session (Dec 3 2025), +36.4%. Derived: entry at the session's open, exit at the close 20 sessions later.

The filer
LR Larry Robbins Director profile →

Larry Robbins (Director) filed 5 Form 4 reports in the trailing twelve months (2 purchases, 3 sales), most often in Butterfly Network, Inc. (BFLY). Across 2 priced purchase filings, the average 21-session return was +54.0% from execution and +46.3% from disclosure (delay-adjusted; derived). The largest single filing was $317.4M of CVS (3,371,049 sh across 5 lots, as filed), executed May 19.

The name
BFLY Butterfly Network, Inc. BFLY · Healthcare · 45 filings in 24 months ticker →

Healthcare · Butterfly Network, Inc. develops, manufactures, and commercializes ultrasound imaging solutions in the United States and internationally

More Healthcare filings Insider filings, newest first View the original filing at www.sec.gov
Other filings by Larry Robbins in BFLY
BFLYSALE Butterfly Network, Inc. $20.6M
2,297,733 sh across 5 lots
Exec Aug 13
Filed Aug 17 · 7:01 PM ET
BFLYSALE Butterfly Network, Inc. $14.0M
1,876,292 sh across 2 lots
Exec Jul 31
Filed Aug 3 · 6:11 PM ET
BFLYPURCHASE Butterfly Network, Inc. $6.8M
2,800,000 sh across 3 lots
Exec Nov 19 2025
Filed Nov 21 2025 · 5:35 PM ET