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Quantum-Si Inc

For the period ended Sep 30, 2025. Filed Nov 5, 2025.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2025 · Filed Nov 5, 2025

QSI$1.37+3.0%Stored close · as of Nov 9, 2026

What changed in Risk Factors?

Read the current filing

Previous report: 10-Q

Period ended 2025-06-30; filed 2025-08-05.

0001816431-25-000050

Item 1A. Risk Factors

Current report: 10-Q

Period ended 2025-09-30; filed 2025-11-05.

0001816431-25-000066

Item 1A. Risk Factors

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 2 previous paragraphs and 6 current paragraphs.

1 unchanged; 1 reworded; 4 added; 0 removed; 0 previous and 0 current paragraphs rearranged.

Tables are not compared: 0 previous and 0 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Added paragraphs (4)

Current report

Our use of artificial intelligence and machine learning is subject to evolving laws and regulations and risks associated with unauthorized use, and may not result in the competitive advantages desired, all of which could expose us to competitive risk and legal liability.

Current report

We use artificial intelligence, machine learning and automated decision-making technologies (“AI”) to assist in the performance, efficiency, and speed of various functions at the Company, including, but not limited to, general and administrative activities and research and development.

Current report

The regulatory framework for AI is rapidly evolving as many federal, state and foreign government bodies and agencies have introduced or are currently considering additional laws and regulations for areas including but not limited to consumer protection and transparency, bias and discrimination, intellectual property, employment and use in regulated healthcare devices. Additionally, existing laws and regulations may be interpreted in ways that would affect the operation of AI at the Company. As a result, implementation standards and enforcement practices are likely to remain uncertain for the foreseeable future, and we cannot yet determine the impact future laws, regulations, standards, or market perception of their requirements may have on our business and may not always be able to anticipate how to respond to these laws or regulations. Further, the unauthorized use of AI tools can result in the exposure of sensitive data, including our intellectual property or trade secrets or the personal information of our employees, customers, or other business partners to unauthorized persons or to the public.

Current report

There can be no assurance that we will realize the desired or anticipated benefits from AI, or any at all. Our use of AI could result in additional compliance costs, regulatory investigations and actions, and lawsuits; and If as a result, we are unable to use AI, it could make our business less efficient, result in competitive disadvantages, and our business, financial condition, results of operations and cash flows could be adversely affected.
Reworded paragraphs (1)

Previous wording

Our business, results of operations, financial condition and cash flows are subject to various risks and uncertainties including the risk factors described under the caption “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2024, as filed with the SEC on March 3, 2025 and in our Quarterly Report on Form 10-Q for the quarter ended March 31, 2025, filed with the SEC on May 15, 2025. We may disclose changes to risk factors or additional risk factors from time to time in our future filings with the SEC.

Current wording

Our business, results of operations, financial condition and cash flows are subject to various risks and uncertainties including the risk factors described under the caption “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2024, as filed with the SEC on March 3, 2025 and the risk factor described below: