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 |
|---|---|---|---|---|---|---|
| 2025-09-22 | Bennett Todd C. Chief Commercial Officer | Sale | −18,482 | $1.68 | $31K | 700,003 |
| 2025-06-23 | Hawkins Jeffrey Alan President & CEO | Sale | −23,705 | $1.61 | $38K | 2,623,011 |
| 2025-06-23 | Vieceli John S. Chief Product Officer | Sale | −21,923 | $1.61 | $35K | 842,586 |
| 2025-06-23 | LaPointe Christian GC & Corp. Secretary | Sale | −11,946 | $1.61 | $19K | 971,534 |
| 2025-06-23 | Keyes Jeffry R. Chief Financial Officer | Sale | −8,624 | $1.61 | $14K | 1,179,570 |
| 2025-05-19 | Kenny John P. Director | Grant or award · Stock Option (right to buy) | +126,095 | 126,095 | ||
| 2025-05-19 | Kummeth Charles R. Director | Grant or award · Stock Option (right to buy) | +126,095 | 126,095 | ||
| 2025-05-19 | Makes Brigid Director | Grant or award · Stock Option (right to buy) | +126,095 | 126,095 | ||
| 2025-05-19 | ROTHBERG JONATHAN M Director | Grant or award · Stock Option (right to buy) | +126,095 | 126,095 | ||
| 2025-05-19 | Dowdy Paula Director | Grant or award · Stock Option (right to buy) | +126,095 | 126,095 | ||
| 2025-05-19 | RAKIN KEVIN Director | Grant or award · Stock Option (right to buy) | +126,095 | 126,095 | ||
| 2025-05-19 | Mendel Scott Director | Grant or award · Stock Option (right to buy) | +126,095 | 126,095 | ||
| 2025-05-19 | Fattori Ruth A Director | Grant or award · Stock Option (right to buy) | +126,095 | 126,095 | ||
| 2025-05-19 | Jafri Amir Director | Grant or award · Stock Option (right to buy) | +126,095 | 126,095 | ||
| 2025-03-21 | Hawkins Jeffrey Alan President & CEO | Sale | −23,707 | $1.39 | $33K | 2,646,716 |
| 2025-03-21 | LaPointe Christian General Counsel & Corp. Secr. | Sale | −4,896 | $1.39 | $7K | 983,480 |
| 2025-03-21 | Keyes Jeffry R. Chief Financial Officer | Sale | −8,626 | $1.39 | $12K | 1,188,194 |
| 2025-03-21 | Vieceli John S. Chief Product Officer | Sale | −4,317 | $1.39 | $6K | 864,509 |
| 2025-03-12 | LaPointe Christian General Counsel & Corp. Secr. | Grant or award | +416,666 | 988,376 | ||
| 2025-03-12 | Keyes Jeffry R. Chief Financial Officer | Grant or award | +750,000 | 1,196,820 |
Page 4 of 7 · 138 trades