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BCS

Initial Beneficial Ownership · 3

Butterfly Network, Inc.

BFLYNYSEEQUITYCurrent

Initial Beneficial Ownership

Filed Oct 15, 2026Accepted Oct 15, 2026, 4:33 PM EDTFiling CIK 1804176Accession 0002064832-26-000332
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Structured filing — 3

form3.xml

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Filing details

Report period
2026-10-09
Issuer
Butterfly Network, Inc.
Issuer CIK
0001804176
Trading symbol
BFLY
No securities owned
Checked

Reporting owner 1

Name
NOONEN MICHAEL
Reporting owner CIK
0001085396
Relationship
Director
Address
C/O BUTTERFLY NETWORK, INC., 1600 DISTRICT AVENUE, BURLINGTON, MA, 01803

Remarks

Exhibit 24 - Power of Attorney

Signature 1

Signed
/s/ Nick Caezza, Attorney-in-Fact
Date
2026-10-15

Filed exhibits

Company context

Current securities

Historical securities (4)

Recent company filings

  1. 144 filingNov 12, 2026
  2. SCHEDULE 13G/A - filed by FMR LLC regarding Butterfly Network, Inc.Nov 5, 2026
  3. 4 filingNov 3, 2026
  4. 144 filingOct 30, 2026
  5. S-3ASR filingOct 29, 2026

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