Butterfly Network, Inc. (BFLY) insider trading.
In Q3 2026, insiders at Butterfly Network, Inc. reported 35 non-derivative transactions on 21 Forms 3, 4 and 5: 1 open-market purchase worth $1000K and 33 sales worth $96.2M.
- Transactions
- 35
- Purchases (P)
- 1
- Sales (S)
- 33
- Net shares, P minus S
- -12,821,826
- Insiders
- 9
- Last filed
- 2026-09-24
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Rothberg Jonathan M | Director | 11 | 0 | 11 |
| Robbins Larry | Director | 7 | 0 | 7 |
| Devivo Joseph | Director, Officer · President & CEO | 6 | 0 | 5 |
| Carlson Megan | Officer · CAO and SVP, Finance | 3 | 0 | 3 |
| Caezza Nicholas | Officer · Deputy General Counsel | 2 | 0 | 2 |
| Doherty John N. | Officer · EVP, CFO | 2 | 0 | 2 |
| Ku Victor | Officer · Chief Technology Officer | 2 | 0 | 2 |
| Cashman Steve | Officer · Chief Business Officer | 1 | 0 | 1 |
| Phanstiel S. Louise | Director | 1 | 1 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-23 | Devivo Joseph | S (D) | 3,169 | $10.02 | 7,347,720 | Form 4 |
| 2026-09-22 | Devivo Joseph | S (D) | 2,811 | $10 | 7,350,889 | Form 4 |
| 2026-09-04 | Carlson Megan | S (D) | 13,804 | $7.3 | 412,085 | Form 4 |
| 2026-09-04 | Cashman Steve | S (D) | 140,112 | $7.3 | 1,490,295 | Form 4 |
| 2026-09-02 | Caezza Nicholas | S (D) | 1,709 | $8.15 | 305,166 | Form 4 |
| 2026-08-24 | Devivo Joseph | G (D) | 250,000 | $0 | 7,353,700 | Form 4 |
| 2026-08-17 | Robbins Larry | S (D) | 582,500 | $8.97 | 2,964,187 | Form 4 |
| 2026-08-14 | Robbins Larry | S (D) | 824,700 | $8.7 | 3,546,687 | Form 4 |
| 2026-08-14 | Phanstiel S. Louise | P (A) | 115,200 | $8.68 | 300,461 | Form 4 |
| 2026-08-13 | Robbins Larry | S (D) | 175,300 | $8.86 | 4,371,387 | Form 4 |
| 2026-08-13 | Robbins Larry | S (D) | 500,000 | $9.24 | 11,743,530 | Form 4 |
| 2026-08-13 | Robbins Larry | S (D) | 215,233 | $9.54 | 12,243,530 | Form 4 |
| 2026-08-11 | Caezza Nicholas | S (D) | 10,000 | $9.75 | 300,307 | Form 4 |
| 2026-08-10 | Devivo Joseph | S (D) | 68,346 | $10.01 | 7,603,700 | Form 4 |
| 2026-08-03 | Robbins Larry | S (D) | 156,163 | $8.1 | 12,458,763 | Form 4 |
| 2026-07-31 | Carlson Megan | S (D) | 68,852 | $7.86 | 425,889 | Form 4 |
| 2026-07-31 | Robbins Larry | S (D) | 1,720,129 | $7.39 | 12,614,926 | Form 4 |
| 2026-07-22 | Rothberg Jonathan M | S (D) | 36,366 | $6.47 | 0 | Form 4 |
| 2026-07-22 | Rothberg Jonathan M | S (D) | 496,680 | $6.47 | 0 | Form 4 |
| 2026-07-22 | Rothberg Jonathan M | S (D) | 72,724 | $6.47 | 0 | Form 4 |
| 2026-07-22 | Rothberg Jonathan M | S (D) | 54,143 | $6.47 | 0 | Form 4 |
| 2026-07-21 | Rothberg Jonathan M | S (D) | 753,320 | $6.74 | 496,680 | Form 4 |
| 2026-07-20 | Rothberg Jonathan M | S (D) | 1,177,276 | $6.61 | 72,724 | Form 4 |
| 2026-07-20 | Devivo Joseph | S (D) | 211,798 | $6.56 | 7,672,046 | Form 4 |
| 2026-07-20 | Doherty John N. | S (D) | 57,136 | $6.56 | 1,397,276 | Form 4 |
| 2026-07-20 | Ku Victor | S (D) | 48,540 | $6.56 | 1,015,099 | Form 4 |
| 2026-07-17 | Rothberg Jonathan M | S (D) | 1,195,857 | $6.6 | 54,143 | Form 4 |
| 2026-07-16 | Rothberg Jonathan M | S (D) | 1,213,634 | $7.09 | 36,366 | Form 4 |
| 2026-07-16 | Rothberg Jonathan M | S (D) | 253,867 | $7.09 | 105,881 | Form 4 |
| 2026-07-15 | Rothberg Jonathan M | S (D) | 1,730,319 | $7.32 | 359,748 | Form 4 |
| 2026-07-14 | Rothberg Jonathan M | S (D) | 815,632 | $7.72 | 2,090,067 | Form 4 |
| 2026-07-07 | Devivo Joseph | S (D) | 204,725 | $7.87 | 7,883,844 | Form 4 |
| 2026-07-07 | Doherty John N. | S (D) | 55,229 | $7.87 | 1,454,412 | Form 4 |
| 2026-07-07 | Ku Victor | S (D) | 35,649 | $7.87 | 1,063,639 | Form 4 |
| 2026-07-02 | Carlson Megan | S (D) | 41,303 | $7.96 | 465,906 | Form 4 |
Transaction codes in this quarter
Get BFLY insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=1804176&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · BFLY company page · Butterfly Network, Inc. on SEC.gov
Questions
Are insiders buying or selling Butterfly Network, Inc. (BFLY)?
In Q3 2026, insiders at Butterfly Network, Inc. reported 35 non-derivative transactions on 21 Forms 3, 4 and 5: 1 open-market purchase worth $1000K and 33 sales worth $96.2M. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Butterfly Network, Inc. insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/bfly.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.