Stocks · Technology · Measuring & Controlling Devices, NEC

Quantum-Si Inc

QSI Clue Score61
United States Fiscal year ends December CIK 0001816431 Results filed 5 Nov 2026

What the insiders did Net selling

Nothing of that kind in this period.

What was left out

Form 4 filings counted 136
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 9
Sales straight out of an exercise 0
Sales at will 62
Transactions with no price 0
Shares from compensation/vesting 62,034,258
Sales filed before the plan box existed 9
History held since 14 Jun 2021