BFLY insider transaction filings
Butterfly Network, Inc. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-09. Screen BFLY transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 20 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 1 leg across 1 filing by 1 insider — 115,200 shares, $999,510 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 31 legs across 18 filings by 8 insiders — 12,931,046 shares, $96,190,292 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 1.
- Largest priced transaction: sale of 1,720,129 shares @ $7.39 ($12,716,054) by ROBBINS LARRY, filed 2026-08-03.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| ROTHBERG JONATHAN M — Director | 3 | — | 11 legs · 7,799,818 sh · $54,386,447 | — |
| ROBBINS LARRY — Director | 2 | — | 7 legs · 4,174,025 sh · $34,604,217 | — |
| DEVIVO JOSEPH — President & CEO, Director | 4 | — | 3 legs · 484,869 sh · $3,685,270 | 1 |
| Cashman Steve — Chief Business Officer | 1 | — | 1 leg · 140,112 sh · $1,023,098 | — |
| Phanstiel S. Louise — Director | 1 | 1 leg · 115,200 sh · $999,510 | — | — |
| Carlson Megan — CAO and SVP, Finance | 3 | — | 3 legs · 123,959 sh · $971,117 | — |
| Doherty John N. — EVP, CFO | 2 | — | 2 legs · 112,365 sh · $809,630 | — |
| Ku Victor — Chief Technology Officer | 2 | — | 2 legs · 84,189 sh · $599,087 | — |
| Caezza Nicholas — Deputy General Counsel | 2 | — | 2 legs · 11,709 sh · $111,427 | — |
Recent Form 4 filings — Butterfly Network, Inc.
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-09 | 4 | Cashman Steve — Chief Business Officer | Sale (S): 140,112 @ $7.30 | EDGAR |
| 2026-09-09 | 4 | Carlson Megan — CAO and SVP, Finance | Sale (S): 13,804 @ $7.30 | EDGAR |
| 2026-09-04 | 4 | Caezza Nicholas — Deputy General Counsel | Sale (S): 1,709 @ $8.15 | EDGAR |
| 2026-08-25 | 4 | DEVIVO JOSEPH — President & CEO, Director | Gift (G): 250,000 @ $0 | EDGAR |
| 2026-08-17 | 4 | ROBBINS LARRY — Director | Sale (S): 215,233 @ $9.54 · Sale (S): 500,000 @ $9.24 · Sale (S): 175,300 @ $8.86 · Sale (S): 824,700 @ $8.70 · Sale (S): 582,500 @ $8.97 | EDGAR |
| 2026-08-17 | 4 | Phanstiel S. Louise — Director | Purchase (P): 115,200 @ $8.68 | EDGAR |
| 2026-08-12 | 4 | Caezza Nicholas — Deputy General Counsel | Sale (S): 10,000 @ $9.75 | EDGAR |
| 2026-08-12 | 4 | DEVIVO JOSEPH — President & CEO, Director | Sale (S): 68,346 @ $10.01 | EDGAR |
| 2026-08-04 | 4 | Carlson Megan — CAO and SVP, Finance | Sale (S): 68,852 @ $7.86 | EDGAR |
| 2026-08-03 | 4 | ROBBINS LARRY — Director | Sale (S): 1,720,129 @ $7.39 · Sale (S): 156,163 @ $8.10 | EDGAR |
| 2026-07-24 | 4 | ROTHBERG JONATHAN M — Director | Sale (S): 54,143 @ $6.47 · Sale (S): 72,724 @ $6.47 · Sale (S): 496,680 @ $6.47 · Sale (S): 36,366 @ $6.47 | EDGAR |
| 2026-07-21 | 4 | Ku Victor — Chief Technology Officer | Sale (S): 48,540 @ $6.56 | EDGAR |
| 2026-07-21 | 4 | Doherty John N. — EVP, CFO | Sale (S): 57,136 @ $6.56 | EDGAR |
| 2026-07-21 | 4 | DEVIVO JOSEPH — President & CEO, Director | Sale (S): 211,798 @ $6.56 | EDGAR |
| 2026-07-21 | 4 | ROTHBERG JONATHAN M — Director, 10% owner | Sale (S): 1,195,857 @ $6.60 · Sale (S): 1,177,276 @ $6.61 · Sale (S): 753,320 @ $6.74 | EDGAR |
| 2026-07-16 | 4 | ROTHBERG JONATHAN M — Director, 10% owner | Sale (S): 815,632 @ $7.72 · Sale (S): 1,730,319 @ $7.32 · Sale (S): 253,867 @ $7.09 · Sale (S): 1,213,634 @ $7.09 | EDGAR |
| 2026-07-08 | 4 | Ku Victor — Chief Technology Officer | Sale (S): 35,649 @ $7.87 | EDGAR |
| 2026-07-08 | 4 | Doherty John N. — EVP, CFO | Sale (S): 55,229 @ $7.87 | EDGAR |
| 2026-07-08 | 4 | DEVIVO JOSEPH — President & CEO, Director | Sale (S): 204,725 @ $7.87 | EDGAR |
| 2026-07-07 | 4 | Carlson Megan — CAO and SVP, Finance | Sale (S): 41,303 @ $7.96 | EDGAR |
| 2026-06-22 | 4 | Schwartz Erica — Director | Grant/award (A): 25,447 @ $0 | EDGAR |
| 2026-06-22 | 4 | Neubauer Caroll H — Director | Grant/award (A): 25,447 @ $0 | EDGAR |
| 2026-06-22 | 4 | Edelman Elazer R — Director | Grant/award (A): 25,447 @ $0 | EDGAR |
| 2026-06-22 | 4 | Phanstiel S. Louise — Director | Grant/award (A): 25,447 @ $0 | EDGAR |
| 2026-06-22 | 4 | ROBBINS LARRY — Director | Grant/award (A): 25,447 @ $0 | EDGAR |
| 2026-06-22 | 4 | ROTHBERG JONATHAN M — Director, 10% owner | Grant/award (A): 25,447 @ $0 | EDGAR |
| 2026-06-09 | 4 | Cashman Steve — Chief Business Officer | Sale (S): 104,781 @ $4.96 · Sale (S): 294,680 @ $4.66 | EDGAR |
| 2026-06-04 | 4 | Caezza Nicholas — Deputy General Counsel | Sale (S): 1,733 @ $4.52 | EDGAR |
| 2026-05-21 | 4 | Neubauer Caroll H — Director | Grant/award (A): 73,170 @ $0 | EDGAR |
| 2026-05-05 | 4 | Carlson Megan — CAO and SVP, Finance | Sale (S): 110,422 @ $4.75 | EDGAR |
| 2026-05-01 | 4 | Cashman Steve — Chief Business Officer | Sale (S): 147,518 @ $4.91 | EDGAR |
| 2026-04-17 | 4 | Cashman Steve — Chief Business Officer | Sale (S): 200,000 @ $5.22 | EDGAR |
| 2026-03-06 | 4 | DEVIVO JOSEPH — President & CEO, Director | Sale (S): 482,149 @ $3.71 | EDGAR |
| 2026-03-04 | 4 | Ku Victor — Chief Technology Officer | Grant/award (A): 287,326 @ $0 | EDGAR |
| 2026-03-04 | 4 | Cashman Steve — Chief Business Officer | Grant/award (A): 488,042 @ $0 · Sale (S): 42,540 @ $3.71 | EDGAR |
| 2026-03-04 | 4 | Caezza Nicholas — Deputy General Counsel | Grant/award (A): 89,359 @ $0 · Sale (S): 14,209 @ $3.71 | EDGAR |
| 2026-03-04 | 4 | Carlson Megan — CAO and SVP, Finance | Grant/award (A): 97,883 @ $0 · Sale (S): 41,978 @ $3.71 | EDGAR |
| 2026-03-04 | 4 | Doherty John N. — EVP, CFO | Grant/award (A): 274,953 @ $0 | EDGAR |
| 2026-03-04 | 4 | DEVIVO JOSEPH — President & CEO, Director | Grant/award (A): 1,424,534 @ $0 · Sale (S): 161,275 @ $3.71 | EDGAR |
| 2026-03-02 | 4 | Cashman Steve — Chief Business Officer | Sale (S): 250,000 @ $4.35 | EDGAR |
| 2026-01-09 | 4 | Doherty John N. — EVP, CFO | Sale (S): 60,182 @ $3.98 | EDGAR |
| 2026-01-08 | 4 | ROTHBERG JONATHAN M — Director, 10% owner | Sale (S): 351,617 @ $4.03 · Sale (S): 452,729 @ $4.14 · Sale (S): 335,834 @ $4.18 | EDGAR |
| 2026-01-07 | 4 | Ku Victor — Chief Technology Officer | Sale (S): 35,968 @ $3.82 | EDGAR |
| 2025-12-29 | 4 | ROTHBERG JONATHAN M — Director, 10% owner | Sale (S): 44,781 @ $4.01 · Sale (S): 2,673 @ $4 · Sale (S): 14,911 @ $4.01 | EDGAR |
| 2025-12-17 | 4 | Phanstiel S. Louise — Director | Purchase (P): 185,261 @ $3.08 | EDGAR |
| 2025-12-17 | 4 | ROTHBERG JONATHAN M — Director, 10% owner | Sale (S): 601,308 @ $3.16 · Sale (S): 50,360 @ $3.14 · Sale (S): 196,662 @ $3.14 · Sale (S): 37,964 @ $3.14 | EDGAR |
| 2025-12-15 | 4 | ROBBINS LARRY — Director, 10% owner | Purchase (P): 21,370 @ $3.02 | EDGAR |
| 2025-12-12 | 4 | ROTHBERG JONATHAN M — Director, 10% owner | Sale (S): 288,918 @ $3.13 · Sale (S): 123,354 @ $3.08 · Sale (S): 82,262 @ $3.08 · Sale (S): 111,031 @ $3.08 | EDGAR |
| 2025-12-10 | 4 | Doherty John N. — EVP, CFO | Grant/award (A): 863,247 @ $0 · Grant/award (A): 431,623 @ $0 | EDGAR |
| 2025-12-10 | 4 | ROTHBERG JONATHAN M — Director, 10% owner | Sale (S): 543,601 @ $3.27 · Sale (S): 225,726 @ $3.27 · Sale (S): 176,070 @ $3.11 | EDGAR |
Recent 8-K events — Butterfly Network, Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-11 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-30 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-22 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-08 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-30 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-26 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-14 | 8-K | 3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing | EDGAR |
| 2026-01-12 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-11-18 | 8-K | 1.01 — Entry into a Material Definitive Agreement 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-10-31 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
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