Vieceli John S.

CIK: 0002032947Chief Product Officer
Officer
Primary company: Quantum-Si Inc (QSI)

Vieceli John S. is a corporate insider (Chief Product Officer) at Quantum-Si Inc (QSI) filing SEC Form 4 transactions. 13 transactions, totaling $0 in purchases and $111,611 in sales. Source: SEC EDGAR.

Total Transactions
13
Total Buy Value
$0
Total Sell Value
$112K
Net Activity
$-112K
Last Transaction
Jun 2026
Companies
1

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Sale
Shares
15,112
Price
$0.90
Value
$14K
Type
Sale
Shares
15,111
Price
$0.96
Value
$14K
Type
Sale
Shares
11,239
Price
$0.83
Value
$9K
Type
Sale
Shares
10,758
Price
$0.85
Value
$9K
Type
Sale
Shares
21,927
Price
$1.28
Value
$28K
Type
Sale
Shares
9,843
Price
$1.64
Value
$16K
Type
Sale
Shares
9,843
Price
$1.68
Value
$17K
Type
Sale
Shares
21,923
Price
$1.61
Value
$35K
Type
Sale
Shares
4,317
Price
$1.39
Value
$6K
Type
Award
Shares
708,333
Price
-
Value
-
Type
Sale
Shares
4,306
Price
$1.29
Value
$6K
Type
Sale
Shares
2,117
Price
$0.93
Value
$2K
Type
Sale
Shares
2,192
Price
$0.95
Value
$2K