Jonathan M. Rothberg - Insider Trading & Ownership

Location
C/O Butterfly Network, Inc., 530 Old Whitfield St., Guilford, CT
Summary
The estimated net worth of Jonathan M. Rothberg is at least $38.2M dollars as of December 2, 2025. Jonathan M. Rothberg is the Director, 10%+ Owner of Quantum-Si Inc and owns shares of Quantum-Si Inc (QSI) stock worth about $22.5M. Jonathan M. Rothberg is the Director, 10%+ Owner of Butterfly Network, Inc. and owns shares of Butterfly Network, Inc. (BFLY) stock worth about $15.7M.
Signature
/s/ Jonathan M. Rothberg, Ph.D.
All Insider Reports
All Insider Reports

Ownership of Jonathan M. Rothberg

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
QSI, QSIAW Quantum-Si Inc Director, 10%+ Owner $22.5M -$11.8M -34.4% Oct 16, 2025
BFLY, BFLY-WT Butterfly Network, Inc. Director, 10%+ Owner $15.7M -$7.81M -33.2% Nov 28, 2025
HYPR Hyperfine, Inc. Director, 10%+ Owner Jun 12, 2024

Insider Transactions Reported by Jonathan M. Rothberg:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.