Company facts
- Headquarters
- Burlington, Massachusetts
- Most recent report
- 8-K, filed Aug 11, 2026
- Incorporated
- Delaware
- Filings on record
- 631 filings
- On EDGAR
- CIK 1804176
- Fiscal year ends
- December
- Filer status
- Non-accelerated filer Smaller reporting company
Financials 8 of 31
News 8 of 84
Prospectuses and Registrations 8 of 54
- S-8 Registration statement for an employee plan Feb 27, 2026
- 25-NSE Notice that a security was delisted Feb 2, 2026
- S-8 Registration statement for an employee plan Oct 31, 2025
- 424B5 Prospectus supplement for an offering Jan 30, 2025
- 424B5 Prospectus supplement for an offering Jan 29, 2025
- S-8 Registration statement for an employee plan Jun 14, 2024
- S-3/A Shelf registration statement, amended Aug 18, 2023
- POS AM Post-effective amendment to a registration Aug 8, 2023
Proxies 8 of 13
- DEFA14A Extra proxy material Apr 27, 2026
- DEF 14A Proxy statement for a shareholder vote Apr 27, 2026
- DEFA14A Extra proxy material Apr 30, 2025
- DEF 14A Proxy statement for a shareholder vote Apr 30, 2025
- DEFA14A Extra proxy material Apr 26, 2024
- DEF 14A Proxy statement for a shareholder vote Apr 26, 2024
- PRE 14A Preliminary proxy statement Apr 16, 2024
- DEFA14A Extra proxy material Apr 28, 2023
Ownership 8 of 402
- SCHEDULE 13D/A Large holder reported an active stake, amended Aug 17, 2026
- 4 Insider reported a trade Aug 17, 2026
- SCHEDULE 13D/A Large holder reported an active stake, amended Aug 17, 2026
- 4 Insider reported a trade Aug 17, 2026
- SCHEDULE 13G Large holder reported a passive stake Aug 14, 2026
- 4 Insider reported a trade Aug 12, 2026
- 4 Insider reported a trade Aug 12, 2026
- 144 Notice of a proposed sale of restricted stock Aug 11, 2026
Other 8 of 47
- ARS Annual report sent to shareholders Apr 27, 2026
- ARS Annual report sent to shareholders Apr 30, 2025
- ARS Annual report sent to shareholders Apr 26, 2024
- EFFECT Notice that a registration became effective Aug 22, 2023
- CORRESP Reply to SEC staff Aug 18, 2023
- EFFECT Notice that a registration became effective Aug 15, 2023
- UPLOAD Comment letter from SEC staff Aug 15, 2023
- EFFECT Notice that a registration became effective May 9, 2023
Everything here comes from Butterfly Network, Inc.'s own filings on SEC EDGAR. The filing list is rechecked every hour.