Warrant
Issued 2020
Shares Underlying
Exercise Price
Outstanding
- Type
- Anti-Dilution
- Cashless Exercise
- Expiration
QSI$1.30+3.17%
Quantum-Si Inc
Sector: Measuring & Controlling Devices, NECIndustry: Medical - DevicesCountry: USExchange: Nasdaq
Mkt Cap:$284.55M
Float & O/S:
Inst Own:23.9%
DilutionScan read 43 of Quantum-Si Inc's SEC filings and found 3 warrant series, 2 ATM programs and 2 shelf registrations on file for QSI. The latest dilution event on file is ATM sales on Jun 30, 2026. Analysis updated Nov 4, 2026.
Signal8 Summary
QSI
Pre-revenue burn, Nasdaq delisting risk
Snapshot
Quantum-Si is a pre-revenue-stage life sciences company still developing its main product. FY 2025 revenue was just $2.4M, down 20% YoY, while the company lost $101.3M and burned $97.2M in free cash flow.
What's Happening Right Now
- : Quantum-Si presented interim data claiming its next-generation Proteus platform outperforms its current Platinum Pro instrument, but the system is not yet commercially launched.
- : Founder Jonathan Rothberg and family trusts adopted a 10b5-1 plan to sell up to 8.9 million QSI shares starting January 15, 2027.
- : Q2 2026 revenue fell 41.8% YoY to $344K with a $23.5M net loss; the company cut about 20% of its workforce and pushed its Proteus product launch from late 2026 to Q2 2027.
- : Management says cost cuts push modeled cash runway into Q4 2028 and reiterated full-year 2026 revenue guidance of about $1.0 million.
- : Nasdaq notified Quantum-Si it's out of compliance with the $1.00 minimum bid price rule, giving it until January 19, 2027 to fix it.
Raise routes on file: active ATM + effective shelf · latest dilution event 127 days ago
Overall Risk
Offering Ability
Overhead Supply
Historical
Cash Need
AI dilution summary
The dominant contractual driver and its mechanism, then each further driver ranked.
Latest dilution event
Jun 30, 2026 · ATM Sale
Every warrant, convertible, ATM and shelf, cited to the filing
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Share count and cash history
Shares outstanding, potential dilution and cash over time
Expired
Warrant
Shares Underlying
Exercise Price
Outstanding
- Type
- Anti-Dilution
- Cashless Exercise
- Expiration
July 2025 Registered Direct Pre-Funded Warrants
Issued 2025
Shares Underlying
Exercise Price
Outstanding
- Type
- Anti-Dilution
- Cashless Exercise
- Expiration
ATM program
Issued 2025
Total capacity
Sold to date
Remaining capacity
- Sales agent
- Agreement date
- Commission
ATM program
Issued 2024
Total capacity
Sold to date
Remaining capacity
- Sales agent
- Agreement date
- Commission
S-3 shelf registration
Issued 2025
Total capacity
Remaining
- Filed
- Effective
- Expires
- Baby shelf
S-3 shelf registration
Issued 2023
Total capacity
Remaining
- Filed
- Effective
- Expires
- Baby shelf
Know who's about to sell into your QSI trade
Exercise prices, conversion terms, shelf headroom and the filing sentence behind every number.
$59/mo with 7 days free, or $49/mo billed yearly ($588/yr)
