Vieceli John S. bought QSI
March 12, 2026 · Form 4 insider transaction
Vieceli John S. bought 391,681 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 4 days after the transaction.
Direction
Acquired (buy-side)
Shares
391,681
Price
$0.00
Total value
N/A
InsiderVieceli John S.
RoleOfficer
SecurityClass A Common Stock
Transaction codeA: Grant or award
Transaction dateMarch 12, 2026
Filing dateMarch 16, 2026
Shares owned after1,192,654
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The grant consists of restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock upon vesting. The RSUs shall vest in 16 equal quarterly installments beginning on June 20, 2026 until fully vested, subject to continued service through the applicable vesting date.