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CIK 0001804176 · Non-accelerated filer<br>Smaller reporting company

Butterfly Network, Inc.

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Ticker
BFLY
Exchange
NYSE
Industry
X-Ray Apparatus & Tubes & Related Irradiation Apparatus
FY end
Dec 31
Incorporated
DE
Entity type
operating
Phone
781-557-4800
Business address
1600 DISTRICT AVENUE, BURLINGTON, MA, 01803
Former names
Longview Acquisition Corp.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$7,504,817
in 8 filings, $418K under 10b5-1 plans

Net −$7,504,817. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 27 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-03-02 DEVIVO JOSEPH President & CEO Grant or award +1,424,534 8,674,323
2026-03-02 Caezza Nicholas Deputy General Counsel Grant or award +89,359 326,249
2026-03-02 Carlson Megan CAO and SVP, Finance Grant or award +97,883 659,609
2026-02-26 Cashman Steve Chief Business Officer Sale 10b5-1 −250,000 $4.35 $1.1M 1,931,884
2026-01-08 ROTHBERG JONATHAN M Director Sale 10b5-1 −335,834 $4.18 $1.4M 0
2026-01-07 Doherty John N. EVP, CFO Sale −60,182 $3.98 $240K 1,234,688
2026-01-07 ROTHBERG JONATHAN M Director Sale 10b5-1 −452,729 $4.14 $1.9M 335,834
2026-01-06 ROTHBERG JONATHAN M Director Sale 10b5-1 −351,617 $4.03 $1.4M 788,563
2026-01-05 Ku Victor Chief Technology Officer Sale −35,968 $3.82 $137K 811,962
2025-12-26 ROTHBERG JONATHAN M Director Sale 10b5-1 −14,911 $4.01 $60K 1,140,180
2025-12-24 ROTHBERG JONATHAN M Director Sale 10b5-1 −2,673 $4.00 $11K 1,155,091
2025-12-23 ROTHBERG JONATHAN M Director Sale 10b5-1 −44,781 $4.01 $179K 1,157,764
2025-12-16 ROTHBERG JONATHAN M Director Sale 10b5-1 −50,360 $3.14 $158K 0
2025-12-16 ROTHBERG JONATHAN M Director Sale 10b5-1 −196,662 $3.14 $617K 0
2025-12-16 ROTHBERG JONATHAN M Director Sale 10b5-1 −37,964 $3.14 $119K 1,202,545
2025-12-15 Phanstiel S. Louise Director Purchase +185,261 $3.08 $571K 185,261
2025-12-15 ROTHBERG JONATHAN M Director Sale 10b5-1 −601,308 $3.16 $1.9M 196,662
2025-12-12 ROTHBERG JONATHAN M Director Sale 10b5-1 −82,262 $3.08 $253K 50,360
2025-12-12 ROTHBERG JONATHAN M Director Sale 10b5-1 −111,031 $3.08 $342K 0
2025-12-11 ROBBINS LARRY Director Purchase +21,370 $3.02 $64K 14,335,055

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