ROTHBERG JONATHAN M bought QSI
May 18, 2026 · Form 4 insider transaction
ROTHBERG JONATHAN M bought 251,185 shares of Quantum-Si incorporated at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
251,185
Price
$0.00
Total value
N/A
InsiderROTHBERG JONATHAN M
RoleDirector, 10% owner
SecurityStock Option (right to buy)
Transaction codeA: Grant or award
Transaction dateMay 18, 2026
Filing dateMay 20, 2026
Shares owned after251,185
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The shares underlying this option vest on the date of the Issuer's next regular annual stockholders meeting, subject to continued service through the applicable vesting date.