Time on boards
- Boards served
- 3
- Current seats
- 3
- Board service
- 11 years
- Director since
- 2023
11 years of board service in total across 3 boards, counting each seat separately. Longest: Quantum-Si Incorporated, 3 years.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
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Butterfly Network Inc. June 18, 202699.9%
-
Hyperfine Inc. May 21, 202699.8%
-
Quantum-Si Incorporated May 15, 202699.9%
-
Butterfly Network Inc. June 12, 202599.8%
-
Hyperfine Inc. May 19, 202599.6%
-
Quantum-Si Incorporated May 16, 202599.9%
-
Hyperfine Inc. June 11, 202499.5%
-
Quantum-Si Incorporated May 15, 202499.6%
-
Hyperfine Inc. June 8, 202399.4%
-
Quantum-Si Incorporated May 11, 202396.9%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jul 22, 2026 | Butterfly Network Inc. | Open-market sale | −54,143 | $6.47 | $350,305 |
| Jul 22, 2026 | Butterfly Network Inc. | Open-market sale | −72,724 | $6.47 | $470,524 |
| Jul 22, 2026 | Butterfly Network Inc. | Open-market sale | −496,680 | $6.47 | $3,213,520 |
| Jul 22, 2026 | Butterfly Network Inc. | Open-market sale | −36,366 | $6.47 | $235,288 |
| Jul 21, 2026 | Butterfly Network Inc. | Open-market sale | −753,320 | $6.74 | $5,077,377 |
| Jul 20, 2026 | Butterfly Network Inc. | Open-market sale | −1,177,276 | $6.61 | $7,781,794 |
| Jul 17, 2026 | Butterfly Network Inc. | Open-market sale | −1,195,857 | $6.60 | $7,892,656 |
| Jul 16, 2026 | Butterfly Network Inc. | Open-market sale | −253,867 | $7.09 | $1,799,917 |
| Jul 16, 2026 | Butterfly Network Inc. | Open-market sale | −1,213,634 | $7.09 | $8,604,665 |
| Jul 15, 2026 | Butterfly Network Inc. | Open-market sale | −1,730,319 | $7.32 | $12,665,935 |
| Jul 14, 2026 | Butterfly Network Inc. | Open-market sale | −815,632 | $7.72 | $6,296,679 |
| Jun 22, 2026 | Butterfly Network Inc. | Grant or award | +25,447 | — | — |
| Jan 8, 2026 | Butterfly Network Inc. | Open-market sale | −335,834 | $4.18 | $1,403,786 |
| Jan 7, 2026 | Butterfly Network Inc. | Open-market sale | −452,729 | $4.14 | $1,874,298 |
| Jan 6, 2026 | Butterfly Network Inc. | Open-market sale | −351,617 | $4.03 | $1,417,017 |
Questions about Jonathan M. Rothberg
What boards is Jonathan M. Rothberg on?
Jonathan M. Rothberg sits on the boards of Butterfly Network Inc., Hyperfine Inc. and Quantum-Si Incorporated.
How long has Jonathan M. Rothberg served on boards?
Our records show at least 11 years of board service across 3 boards, the earliest from 2023.
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