BFLY at a glance
Butterfly Network, Inc. (BFLY, SEC CIK 1804176) filed its latest 10-K annual report on February 27, 2026, a 10-Q quarterly report on July 30, 2026, an 8-K current report on October 5, 2026 and Form 4 insider filings as recently as October 6, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.
- For the fiscal year ended December 31, 2025 (FY2025), Butterfly Network, Inc. (BFLY) reported revenue of $97.6 million (up 19.0% from FY2024) and a net loss of $77.1 million. Diluted EPS was -$0.31.
- As of June 30, 2026, 29 institutional investment managers tracked by SignalX reported holding Butterfly Network, Inc. (BFLY) shares worth $586.0 million in 13F-HR filings.
- The most recent insider open-market sale reported on Form 4 was by Carlson Megan on October 2, 2026 of 10,114 shares at $8.74 per share.
- In the last 90 days, BFLY insiders reported 1 open-market purchase ($1000K) and 30 open-market sales ($93.7M) on Form 4, a net sale of $92.7M.
Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).
- Revenue · FY2025
- $97.6M
- +19.0% vs prior year
- Insiders · 90 days
- 1 buy · 30 sells
- Net −$92.7M
- 13F holders
- 29 funds
- $586.0M · +0 vs prior quarter
- Latest 8-K
- Aug 11, 2026
- Item 5.02
AI 10-Q Quarterly Report Analysis
Latest 10-Q, quarter ended Jun 30, 2026
Management Discussion & Analysis
- Revenue $32.6M, up 39.5% YoY from $23.4M
- Gross margin 71.4% vs 63.7% YoY; net loss $12.9M vs $13.8M
- Best performer software and services, $16.9M, up 149.8%; product revenue $15.7M, down 5.4%
- Cash $124.7M; quarterly operating cash usage $13.3M
- Outlook: cash sufficient for at least 12 months; litigation liabilities and legal costs increased $4.0M and $2.0M
Risk Factors
- No material changes to risk factors from the 2025 Form 10-K
- No newly added quarterly risk factor disclosed
- No materially updated regulatory, legal, or compliance risk disclosed
- Carried-forward operational, competitive, market, liquidity, debt, and currency risks remain governed by the 2025 Form 10-K
AI summary of the BFLY 10-Q filed . Generated from the filing text; verify against the original.View on SEC EDGAR10-K vs 10-Q vs 8-K
AI 8-K Current Report Analysis
The most recent material events, by 8-K item
Item 5.02: Departure/Appointment of Directors or Principal Officers
- Dr. Erica Schwartz resigned from Butterfly Network’s Board on August 5, 2026, following Senate confirmation as CDC Director
- Departure triggered by public-service appointment, not disagreement over operations, policies, or practices
Item 2.02: Results of Operations and Financial Condition
- Q2 2026 results for quarter ended June 30, 2026
- Press release includes financial results and business update
AI summaries of BFLY 8-K current reports filed with the SEC. What 8-K item codes mean
SignalX for BFLY
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Recent Insider Transactions (Form 4)
Latest reported trades by officers, directors and 10% owners
| Insider | Type | Date | Shares | Price |
|---|---|---|---|---|
| Carlson Megan | Sell | Oct 2, 2026 | 10,114 | $8.74 |
| DEVIVO JOSEPH | Sell | Sep 23, 2026 | 3,169 | $10.02 |
| DEVIVO JOSEPH | Sell | Sep 22, 2026 | 2,811 | $10.00 |
| Carlson Megan | Sell | Sep 4, 2026 | 13,804 | $7.30 |
| Cashman Steve | Sell | Sep 4, 2026 | 140,112 | $7.30 |
| Caezza Nicholas | Sell | Sep 2, 2026 | 1,709 | $8.15 |
| DEVIVO JOSEPH | G | Aug 24, 2026 | 250,000 | - |
| ROBBINS LARRY | Sell | Aug 17, 2026 | 582,500 | $8.97 |
Financial SummaryXBRL
| Metric | FY2023 | FY2024 | FY2025 |
|---|---|---|---|
| Profitability | |||
| Revenue | $65.9M | $82.1M | $97.6M |
| Gross Profit | - | $48.8M | $45.7M |
| Operating Income | - | -$74.4M | -$86.4M |
| Net Income | - | -$72.5M | -$77.1M |
| Gross Margin | - | 59.5% | 46.9% |
| Op. Margin | - | -90.7% | -88.5% |
| Net Margin | - | -88.3% | -79.0% |
| Balance Sheet | |||
| Total Assets | - | $256.1M | $296.5M |
| Equity | - | $168.8M | $196.0M |
| ROE | - | -42.9% | -39.3% |
| Per Share | |||
| EPS | - | $-0.34 | $-0.31 |
| Cash Flow | |||
| Operating CF | - | -$41.7M | -$12.7M |
| CapEx | $5.8M | $2.7M | $3.3M |
Source: XBRL data in Butterfly Network, Inc. (BFLY)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →
13F Fund Holdings: Quarterly Trend
Latest: Q2 2026Aggregate BFLY share value held by 13F filers tracked by SignalX, by quarter.
Quarterly totals table
| Quarter | Funds | Total value |
|---|---|---|
| Q2 2026 | 29 | $586.0M |
| Q1 2026 | 29 | $229.4M |
| Q4 2025 | 27 | $205.9M |
| Q3 2025 | 26 | $93.3M |
| Q2 2025 | 24 | $104.1M |
| Q1 2025 | 21 | $73.3M |
| Q4 2024 | 17 | $79.6M |
| Q3 2024 | 12 | $27.4M |
- D.E. Shaw & Co+5.27M (+471%)
- FMR LLC (Fidelity)+4.47M (+1016%)
- BlackRock+2.86M (+18%)
- Goldman Sachs Group+1.91M (+224%)
- Two Sigma Investments+615.8K (+81%)
- Bank of America Corp−2.03M (-49%)
- Millennium Management−1.33M (-38%)
- Morgan Stanley−592.3K (-34%)
- Dimensional Fund Advisors−411.7K (-17%)
- Citigroup−299.0K (-50%)
- Citadel Advisors LLC−42.3K
Source: 13F-HR filings on SEC EDGAR (aggregated from 185 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work
BFLY filing archive
AI analysis pages for each 10-K, 10-Q and 8-K
10-Q quarterly reports
Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4
| Form | Filing date | Period | Analysis | SEC |
|---|---|---|---|---|
| 4 | Oct 6, 2026 | - | - | - |
| 8-K | Oct 5, 2026 | - | - | - |
| 4 | Sep 24, 2026 | - | - | - |
| 4 | Sep 9, 2026 | - | - | - |
| 4 | Sep 9, 2026 | - | - | - |
| 4 | Sep 4, 2026 | - | - | - |
| 4 | Aug 25, 2026 | - | - | - |
| 4 | Aug 17, 2026 | - | - | - |
| 4 | Aug 17, 2026 | - | - | - |
| SC 13G | Aug 14, 2026 | - | - | |
| 4 | Aug 12, 2026 | - | - | - |
| 4 | Aug 12, 2026 | - | - | - |
| 8-K | Aug 11, 2026 | - | Analysis | - |
| SC 13G | Aug 7, 2026 | - | - | |
| 4 | Aug 4, 2026 | - | - | - |
| 4 | Aug 3, 2026 | - | - | - |
| 10-Q | Jul 30, 2026 | Jun 30, 2026 | Analysis | |
| 8-K | Jul 30, 2026 | - | Analysis | - |
| 4 | Jul 24, 2026 | - | - | - |
| 4 | Jul 21, 2026 | - | - | - |
| 4 | Jul 21, 2026 | - | - | - |
| 4 | Jul 21, 2026 | - | - | - |
| 4 | Jul 21, 2026 | - | - | - |
| 4 | Jul 16, 2026 | - | - | - |
| 4 | Jul 8, 2026 | - | - | - |
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BFLY SEC filings: frequently asked questions
Are BFLY insiders buying or selling?
In the last 90 days, Butterfly Network, Inc. (BFLY) officers, directors and 10% owners reported 1 open-market purchase worth $999,510 by 1 insider and 30 open-market sales worth $93.7 million by 8 insiders on Form 4, a net sale of $92.7 million. Many insider sales are pre-planned or for taxes, so purchases usually carry more information.
Which institutions hold BFLY stock?
As of June 30, 2026, the largest Butterfly Network, Inc. (BFLY) holders among the 13F filers tracked by SignalX were BlackRock ($158.5 million), Vanguard Capital Management LLC ($72.1 million), D.E. Shaw & Co ($53.8 million), State Street Corp ($48.5 million), ARK Investment Management ($42.8 million). 13F-HR reports are filed up to 45 days after each quarter ends.
What was BFLY's revenue in fiscal year 2025?
For the fiscal year ended December 31, 2025 (FY2025), Butterfly Network, Inc. (BFLY) reported revenue of $97.6 million (up 19.0% from FY2024) and a net loss of $77.1 million. Diluted EPS was -$0.31. The figures come from the XBRL data in the 10-K.
What did BFLY report in its latest 8-K?
Butterfly Network, Inc. (BFLY) filed an 8-K on August 11, 2026 reporting Item 5.02 (Departure/Appointment of Directors or Principal Officers). Dr. Erica Schwartz resigned from Butterfly Network’s Board on August 5, 2026, following Senate confirmation as CDC Director.
What are the latest BFLY SEC filings?
Butterfly Network, Inc. (BFLY) filed its latest 10-K annual report on February 27, 2026, a 10-Q quarterly report on July 30, 2026, an 8-K current report on October 5, 2026 and a Form 4 insider filing on October 6, 2026.
What is BFLY's SEC CIK number?
Butterfly Network, Inc. (BFLY)'s SEC Central Index Key (CIK) is 1804176. EDGAR lists every BFLY filing under that number.
Ask anything about BFLY
The research agent reads BFLY's filings, financials, insider trades and 13F holders, then answers with sources.