CIK 0001816431 · Non-accelerated filer<br>Smaller reporting company
Quantum-Si Inc
Sign in to watch- Ticker
- QSI
- Exchange
- Nasdaq
- Industry
- Measuring & Controlling Devices, NEC
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 851388175
- Phone
- (203) 458-7100
- Business address
- 29 BUSINESS PARK DRIVE, BRANFORD, CT, 06405
- Former names
- HighCape Capital Acquisition Corp.
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $39,411
- in 3 filings
Net −$39,411. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 36 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-03-12 | Bennett Todd C. Chief Commercial Officer | Grant or award | +208,333 | 718,485 | ||
| 2025-03-12 | Vieceli John S. Chief Product Officer | Grant or award | +708,333 | 868,826 | ||
| 2025-03-12 | Hawkins Jeffrey Alan President & CEO | Grant or award | +1,666,666 | 2,670,423 | ||
| 2024-12-27 | ROTHBERG JONATHAN M Director | Sale 10b5-1 | −834,253 | $3.30 | $2.8M | 1,292,313 |
| 2024-12-27 | ROTHBERG JONATHAN M Director | Sale 10b5-1 | −42,313 | $4.10 | $173K | 1,250,000 |
| 2024-12-27 | ROTHBERG JONATHAN M Director | Sale 10b5-1 | −834,254 | $3.30 | $2.8M | 1,292,313 |
| 2024-12-27 | ROTHBERG JONATHAN M Director | Sale 10b5-1 | −42,313 | $4.10 | $173K | 1,250,000 |
| 2024-12-27 | ROTHBERG JONATHAN M Director | Sale 10b5-1 | −834,254 | $3.30 | $2.8M | 1,292,313 |
| 2024-12-27 | ROTHBERG JONATHAN M Director | Sale 10b5-1 | −42,313 | $4.10 | $173K | 1,250,000 |
| 2024-12-27 | ROTHBERG JONATHAN M Director | Sale 10b5-1 | −834,254 | $3.30 | $2.8M | 1,292,313 |
| 2024-12-27 | ROTHBERG JONATHAN M Director | Sale 10b5-1 | −42,313 | $4.10 | $173K | 1,250,000 |
| 2024-12-23 | Vieceli John S. Chief Product Officer | Sale | −4,306 | $1.29 | $6K | 160,493 |
| 2024-09-24 | Vieceli John S. Chief Product Officer | Sale | −2,117 | $0.93 | $2K | 164,799 |
| 2024-09-23 | Vieceli John S. Chief Product Officer | Sale | −2,192 | $0.95 | $2K | 166,916 |
| 2024-09-17 | Bennett Todd C. Chief Commercial Officer | Grant or award | +510,152 | 510,152 | ||
| 2024-09-17 | Bennett Todd C. Chief Commercial Officer | Grant or award · Stock Option (Right to buy) | +735,294 | 735,294 | ||
| 2024-08-12 | Kummeth Charles R. Director | Purchase | +31,100 | $0.89 | $28K | 355,000 |
| 2024-08-09 | Hawkins Jeffrey Alan President & CEO | Purchase | +25,000 | $0.85 | $21K | 1,003,757 |
| 2024-08-09 | LaPointe Christian General Counsel & Corp. Secr. | Purchase | +25,000 | $0.86 | $22K | 571,710 |
| 2024-08-09 | Keyes Jeffry R. Chief Financial Officer | Purchase | +50,000 | $0.87 | $43K | 446,820 |
Page 5 of 7 · 138 trades