CARLSBAD, CA
| Filer | Form | Target | Filed | Activity | |
|---|---|---|---|---|---|
RAKIN KEVINCIK · 1184421 | 4 Trade | QUANTUM-SI INCCIK · 1816431 | May 20, 2026 May 20, 2026 | 3txn | |
MENDEL SCOTTCIK · 1515051 | 4 Trade | QUANTUM-SI INCCIK · 1816431 | May 20, 2026 May 20, 2026 | 2txn | |
KUMMETH CHARLES R.CIK · 1534980 | 4 Trade | QUANTUM-SI INCCIK · 1816431 | May 20, 2026 May 20, 2026 | 2txn | |
ROTHBERG JONATHAN MCIK · 1076352 | 4 Trade | QUANTUM-SI INCCIK · 1816431 | May 20, 2026 May 20, 2026 | 11txn | |
KEYES JEFFRY R.CIK · 1557736 | 4 Trade | QUANTUM-SI INCCIK · 1816431 | Apr 22, 2026 Apr 22, 2026 | 2txn | |
HAWKINS JEFFREY ALANCIK · 1505034 | 4 Trade | QUANTUM-SI INCCIK · 1816431 | Apr 22, 2026 Apr 22, 2026 | 2txn | |
KEYES JEFFRY R.CIK · 1557736 | 144 Sale | QUANTUM-SI INCCIK · 1816431 | Apr 22, 2026 Apr 22, 2026 | — | |
HAWKINS JEFFREY ALANCIK · 1505034 | 144 Sale | QUANTUM-SI INCCIK · 1816431 | Apr 22, 2026 Apr 22, 2026 | — | |
SRIRAM VANDANACIK · 1908223 | 4 Trade | QUANTERIX CORPCIK · 1503274 | Apr 17, 2026 Apr 17, 2026 | 9txn | |
MENDEL SCOTTCIK · 1515051 | 4 Trade | QUANTERIX CORPCIK · 1503274 | Apr 7, 2026 Apr 7, 2026 | 1txn | |
VIECELI JOHN S.CIK · 2032947 | 144 Sale | QUANTUM-SI INCCIK · 1816431 | Mar 24, 2026 Mar 24, 2026 | — | |
VIECELI JOHN S.CIK · 2032947 | 4 Trade | QUANTUM-SI INCCIK · 1816431 | Mar 24, 2026 Mar 24, 2026 | 2txn | |
HAWKINS JEFFREY ALANCIK · 1505034 | 4 Trade | QUANTUM-SI INCCIK · 1816431 | Mar 16, 2026 Mar 16, 2026 | 2txn | |
SRIRAM VANDANACIK · 1908223 | 4 Trade | QUANTERIX CORPCIK · 1503274 | Feb 18, 2026 Feb 18, 2026 | 8txn | |
SRIRAM VANDANACIK · 1908223 | 4 Trade | QUANTERIX CORPCIK · 1503274 | Feb 6, 2026 Feb 6, 2026 | 1txn | |
SRIRAM VANDANACIK · 1908223 | 4 Trade | QUANTERIX CORPCIK · 1503274 | Jan 20, 2026 Jan 20, 2026 | 1txn | |
TOLOUE MASOUDCIK · 1867276 | 4 Trade | QUANTERIX CORPCIK · 1503274 | Jan 20, 2026 Jan 20, 2026 | 1txn | |
MENDEL SCOTTCIK · 1515051 | 4 Trade | QUANTERIX CORPCIK · 1503274 | Jan 6, 2026 Jan 6, 2026 | 2txn | |
WALT DAVID RCIK · 1205236 | 4 Trade | QUANTERIX CORPCIK · 1503274 | Jan 6, 2026 Jan 6, 2026 | 1txn | |
SACHS ALAN BRUCECIK · 2098803 | 4 Trade | QUANTERIX CORPCIK · 1503274 | Jan 6, 2026 Jan 6, 2026 | 1txn | |
TOLOUE MASOUDCIK · 1867276 | 4 Trade | QUANTERIX CORPCIK · 1503274 | Jan 5, 2026 Jan 5, 2026 | 1txn | |
VIECELI JOHN S.CIK · 2032947 | 144 Sale | QUANTUM-SI INCCIK · 1816431 | Dec 22, 2025 Dec 22, 2025 | — | |
VIECELI JOHN S.CIK · 2032947 | 4 Trade | QUANTUM-SI INCCIK · 1816431 | Dec 22, 2025 Dec 22, 2025 | 1txn | |
SRIRAM VANDANACIK · 1908223 | 4 Trade | QUANTERIX CORPCIK · 1503274 | Dec 18, 2025 Dec 18, 2025 | 1txn | |
TOLOUE MASOUDCIK · 1867276 | 4 Trade | QUANTERIX CORPCIK · 1503274 | Dec 18, 2025 Dec 18, 2025 | 1txn |