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Quantum-Si Inc (QSI) Form 10-Q — Aug 13, 2026

$QSIForm 10-QFiled Aug 13, 2026, 4:55 PM ET0001816431-26-000056Original filing

Quantum-Si's Q2 2026 10-Q shows revenue fell 41.8% year over year to $344,000 with a net loss of $23.5 million ($0.11 per share), as customers defer Platinum purchases ahead of the Proteus launch. The company held $169.9 million in cash, equivalents and marketable securities at June 30, 2026, which management believes funds planned operations for at least the next twelve months. On July 23, 2026, Quantum-Si received a Nasdaq deficiency notice because its Class A shares closed below $1.00 for 30 consecutive business days. The company has until January 19, 2027 to regain compliance or faces potential delisting, and the filing explicitly cites a reverse stock split as a possible cure.

Key figures

Revenue
344000
Revenue Yoy
-41.8% (Q2 2026 vs Q2 2025); -58.0% (H1 2026 vs H1 2025)
Total Assets
193575000
Cash Position
169900000
Shares Outstanding
198,946,412 Class A + 19,937,500 Class B (as of August 11, 2026)
H1 2026 revenue
602000
Warrants expired
June 10, 2026 (all Public and Private Warrants)
Accumulated deficit
743200000
Workforce reduction
approximately 20% of 152 employees
Cash and equivalents
23653000
Leerink atm capacity
100000000
Q2 2026 gross margin
50.0%
Cpo severance payment
333750
Proteus launch window
Q2 2027 (delayed from end of 2026)
Nasdaq compliance deadline
January 19, 2027
Tenant improvement allowance
17100000
Legal settlement paid q1 2026
3000000
Restructuring noncash charges
100000
Restructuring severance charges
2600000
New san diego lease min payments
38300000

Price after filing

1 day: -6.4%7 days: -1.3%30 days: -6.3%

Close on the filing date to close N calendar days later (from $0.79). Historical, not a forecast.

AI analysis

Red flags7 · Pro

The rest of the AI analysis, red flags and sentiment are part of Signal8 Pro.

AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.

    Quantum-Si Inc (QSI) Form 10-Q — Aug 13, 2026: AI Analysis | Signal8