Who
Jonathan M. Rothberg
Director
Company insider
Files Form 4 as: Director and 10% owner, Butterfly Network; Director and 10% owner, Hyperfine; Interim CEO, Quantum-Si; Director and 10% owner, Curagen.
In numbers
- Trades disclosed
- 150
- Buys
- 8
- Sells
- 31
- Bought
- $1.0M
- Sold
- $146.9M
- Companies
- 4
- Companies where not an officer
- 3
- First trade
- 30 Aug 2005
- Last trade
- 22 Jul 2026
- Last filed
- 24 Jul 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 22 Jul 2026filed 24 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $350K54,143 at $6.47 | filing |
| 22 Jul 2026filed 24 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $471K72,724 at $6.47 | filing |
| 22 Jul 2026filed 24 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $3.2M496,680 at $6.47 | filing |
| 22 Jul 2026filed 24 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $235K36,366 at $6.47 | filing |
| 22 Jul 2026filed 24 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $350K54,143 at $6.47 | filing |
| 22 Jul 2026filed 24 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $471K72,724 at $6.47 | filing |
| 22 Jul 2026filed 24 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $3.2M496,680 at $6.47 | filing |
| 22 Jul 2026filed 24 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $235K36,366 at $6.47 | filing |
| 21 Jul 2026filed 21 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $5.1M753,320 at $6.74 | filing |
| 21 Jul 2026filed 21 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $5.1M753,320 at $6.74 | filing |
| 20 Jul 2026filed 21 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $7.8M1,177,276 at $6.61 | filing |
| 20 Jul 2026filed 21 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $7.8M1,177,276 at $6.61 | filing |
| 17 Jul 2026filed 21 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $7.9M1,195,857 at $6.60 | filing |
| 17 Jul 2026filed 21 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $7.9M1,195,857 at $6.60 | filing |
| 16 Jul 2026filed 16 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $1.8M253,867 at $7.09 | filing |
| 16 Jul 2026filed 16 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $8.6M1,213,634 at $7.09 | filing |
| 16 Jul 2026filed 16 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $1.8M253,867 at $7.09 | filing |
| 16 Jul 2026filed 16 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $8.6M1,213,634 at $7.09 | filing |
| 15 Jul 2026filed 16 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $12.7M1,730,319 at $7.32 | filing |
| 15 Jul 2026filed 16 Jul 2026 | BFLY Butterfly NetworkMedical Devices | SEC FORM 4 Sold | $12.7M1,730,319 at $7.32 | filing |
News
Financial Contrast: Edwards Lifesciences (NYSE:EW) vs. Butterfly Network (NYSE:BFLY)BFLY · tickerreport.com · 23 Oct 2026Contrasting Butterfly Network (NYSE:BFLY) and Edwards Lifesciences (NYSE:EW)BFLY · themarketsdaily.com · 16 Oct 2026Reviewing Integer (NYSE:ITGR) and Butterfly Network (NYSE:BFLY)BFLY · themarketsdaily.com · 15 Oct 2026
0 headlines in the last 90 days name Jonathan M. Rothberg; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.