Notice of Proposed Sale · 144
Butterfly Network, Inc.
BFLYNYSEEQUITYCurrent
Notice of Proposed Sale
Structured filing — 144
primary_doc.xml
Notice of proposed sale. The proposed amounts below do not establish that a sale occurred.
Proposed-sale notice
- Issuer
- Butterfly Network, Inc.
- Issuer CIK
- 0001804176
- SEC file number
- 001-39292
- Phone
- 781-557-4800
- Person for whose account securities are to be sold
- ROTHBERG JONATHAN M
- Relationships to issuer
- Director
- Street
- 1600 DISTRICT AVENUE
- City
- BURLINGTON
- State / country code
- MA
- Postal code
- 01803
Securities proposed for sale
| Security | Proposed units | Aggregate market value | Units outstanding | Approximate sale date | Exchange | Broker / market maker |
|---|---|---|---|---|---|---|
| Class A common | 1,177,276 | 7,790,000.00 | 235,200,000 | 07/20/2026 | NYSE | Jefferies LLC |
Broker / market maker — proposed row 1, entry 1
- Name
- Jefferies LLC
- Street
- 520 Madison Ave
- City
- New York
- State / country code
- NY
- Postal code
- 10022
Acquisition of securities to be sold
| Security | Acquired | Nature of acquisition | Acquired from | Amount acquired | Gift transaction | Payment date | Nature of payment |
|---|---|---|---|---|---|---|---|
| Class A | 05/31/2012 | Private Placement | N/A | 1,177,276 | N | 05/31/2012 | N/A |
Sales reported in the preceding three months
| Seller | Security | Sale date | Amount sold | Gross proceeds |
|---|---|---|---|---|
| Dr. Jonathan Rothberg | Class A | 07/14/2026 | 815,632 | 6,295,000.00 |
| Dr. Jonathan Rothberg | Class A | 07/15/2026 | 1,730,319 | 12,670,000.00 |
| Dr. Jonathan Rothberg | Class A | 07/16/2026 | 1,467,501 | 10,400,000.00 |
| Dr. Jonathan Rothberg | Class A | 07/17/2026 | 1,195,857 | 7,880,000.00 |
Seller — prior-sale row 1, entry 1
- Name
- Dr. Jonathan Rothberg
- Street
- 530 Old Whitefield St
- City
- Guilford
- State / country code
- CT
- Postal code
- 06437
Seller — prior-sale row 2, entry 1
- Name
- Dr. Jonathan Rothberg
- Street
- 530 Old Whitefield St
- City
- Guilford
- State / country code
- CT
- Postal code
- 06437
Seller — prior-sale row 3, entry 1
- Name
- Dr. Jonathan Rothberg
- Street
- 530 Old Whitefield St
- City
- Guilford
- State / country code
- CT
- Postal code
- 06437
Seller — prior-sale row 4, entry 1
- Name
- Dr. Jonathan Rothberg
- Street
- 530 Old Whitefield St
- City
- Guilford
- State / country code
- CT
- Postal code
- 06437
Prior-sale reporting
- Nothing to report for the preceding three months
- N
Notice signature
- Notice date
- 07/20/2026
- Signed
- Jonathan Rothberg
- Plan adoption dates
- 03/13/2026