ATAI 10-Q Quarter ended Sept. 30, 2025

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 10-Q

(Mark One)

For the quarterly period ended September 30, 2025 or

For the transition period from __________ to __________

Commission File Number: 001-40493

Atai Beckley N.V.

(Exact name of registrant as specified in its charter)

+ 49 89 2153 9035

(Registrant’s telephone number, including area code)

N/A

(Former name, former address and former fiscal year, if changed since last report)

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

As of November 10, 2025, the registrant h ad 363,190,522 common shares, par value €0.10 per share, outstanding.

ATAI BECKLEY N.V.

FORM 10-Q

Table of Contents

CAUTIONARY NOTE REGARDING FORW ARD LOOKING STATEMENTS

This Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2025 (the “Quarterly Report”) contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. We intend such forward-looking statements to be covered by the safe harbor provisions for forward-looking statements contained in Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended. All statements contained in this Quarterly Report other than statements of historical fact are forward-looking statements, including without limitation statements regarding our future operating results and financial position; the success, cost, and timing of development of our product candidates, including the progress of preclinical studies and clinical trials and related milestones; the commercialization of our current product candidates and any other product candidates we may identify and pursue, if approved, including our ability to successfully build a specialty sales force and commercial infrastructure to market our current product candidates and any other product candidates we may identify and pursue; the timing of and our ability to obtain and maintain regulatory approvals; our business strategy and plans, including the benefits of our corporate restructuring and our pending corporate redomiciliation to the U.S.; potential acquisitions, partnerships and other strategic arrangements, including our recently completed transaction with Beckley Psytech Limited (“Beckley Psytech”); the ability to generate revenue from any current or future licensing agreements and other strategic arrangements, the sufficiency of our cash and cash equivalents and short-term securities to fund our operations; and the plans and objectives of management for future operations and capital expenditures. The words “believe,” “may,” “will,” “estimate,” “continue,” “anticipate,” “intend,” “expect,” “could,” “would,” “project,” “plan,” “potentially,” “preliminary,” “likely,” and similar expressions are intended to identify forward-looking statements.

We have based these forward-looking statements largely on our current expectations and projections about future events and trends that we believe may affect our financial condition, results of operations, business strategy, short-term and long-term business operations and objectives, and financial needs. These forward-looking statements are neither promises nor guarantees, and are subject to a number of important factors that could cause actual results to differ materially from any future results, performance or achievements expressed or implied by the forward-looking statements, including without limitation: we are a clinical-stage biopharmaceutical company and have incurred significant losses since our inception, and we expect to incur losses for the foreseeable future and may never be profitable; if we are unable to obtain funding when needed and on acceptable terms, we could be forced to delay, limit or discontinue our product candidate development efforts; our limited operating history may make it difficult for you to evaluate the success of our business and to assess our future viability; risks related to the transaction with Beckley Psytech including any challenges with integration and expectations regarding the anticipated benefits of the transaction; we rely on third parties to assist in conducting our clinical trials and some aspects of our research and preclinical testing; we currently rely on qualified therapists working at third-party clinical trial sites to administer certain of our product candidates in our clinical trials and we expect this to continue upon approval, if any, of our current or future product candidates, and if third-party sites fail to recruit and retain a sufficient number of therapists or effectively manage their therapists, our business, financial condition and results of operations would be materially harmed; our product candidates are in preclinical or clinical development, which is a lengthy and expensive process with uncertain outcomes, and we cannot give any assurance that any of our product candidates will be successfully developed and/or receive regulatory approval, which is necessary before they can be commercialized; research and development of drugs targeting the central nervous system, or CNS, is particularly difficult, and it can be difficult to predict and understand why a drug has a positive effect on some patients but not others, which may reduce the likelihood our product candidates are ultimately approved and therefore may have a material adverse effect on our business and operating results; the production and sale of our product candidates may be considered illegal or may otherwise be restricted due to the use of controlled substances, which may also have consequences for the legality of investments from foreign jurisdictions and therefore we may not be successful in commercializing our product candidates in such jurisdictions, which will adversely affect our business, financial condition and results of operations; we face significant competition in an environment of rapid technological and scientific change, and there is a possibility that our competitors may achieve regulatory approval before we do or develop therapies that are safer, more advanced or more effective than ours, which may negatively impact our ability to successfully market or commercialize any product candidates we may develop and ultimately harm our financial condition; if we are unable to obtain and maintain sufficient intellectual property protection for our existing product candidates or any other product candidates that we may identify, or if the scope of the intellectual property protection we currently have or obtain in the future is not sufficiently broad, our competitors could develop and commercialize product candidates similar or identical to ours, and our ability to successfully commercialize our existing product candidates and any other product candidates that we may pursue may be impaired; third parties may claim that we are infringing, misappropriating or otherwise violating their intellectual property rights, the outcome of which would be uncertain and may prevent or delay our development and commercialization efforts; our future success depends on our ability to retain key employees, directors, consultants and advisors and to attract, retain and motivate qualified personnel; if we fail to maintain an effective system of disclosure controls and internal control over financial reporting our ability to produce timely and accurate financial statements or comply with applicable regulations could be impaired; our business is subject to economic, political, regulatory and other risks associated with international operations; a pandemic, epidemic, or outbreak of an infectious disease, such as the COVID-19 pandemic, may materially and adversely affect our business, including our preclinical studies, clinical trials, trial sites, third parties on whom we rely, our supply chain, our ability to raise capital, our ability to conduct regular business and our financial results, and other risks, uncertainties, and assumptions described under “Risk Factors” in Item 1A of Part I, “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in Item 7 of Part II and elsewhere in our Annual Report on Form 10-K for the year ended December 31, 2024 (the “Form 10-K”), as further updated in “Risk Factors” in Item 1A of Part II of our Quarterly Report on Form 10-Q for the quarter ended June 30, 2025, in “Management’s

Discussion and Analysis of Financial Condition and Results of Operations” in Item 2 of this Quarterly Report, and in our subsequent filings with the Securities and Exchange Commission (“SEC”).

Any forward-looking statements made herein speak only as of the date of this Quarterly Report, and you should not rely on forward-looking statements as predictions of future events. Although we believe that the expectations reflected in the forward-looking statements are reasonable, we cannot guarantee that the future results, performance, or achievements reflected in the forward-looking statements will be achieved or will occur. Except as required by applicable law, we undertake no obligation to update any of these forward-looking statements for any reason after the date of this Quarterly Report or to conform these statements to actual results or revised expectations.

GENERAL

Unless the context otherwise requires, all references in this Quarterly Report to “we,” “us,” “our,” “atai” or the “Company” refer to ATAI Life Sciences N.V and its consolidated subsidiaries prior to the consummation of the strategic combination with Beckley Psytech (the “Beckley Psytech Transaction”) and to Atai Beckley N.V. and its consolidated subsidiaries after the consummation of the Beckley Psytech Transaction. References to "Quarterly Report" herein refer to this Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2025 and references to “Form 10-K” and “Annual Report” herein refer to our Annual Report on Form 10-K for the fiscal year ended December 31, 2024.

All reports we file with the SEC are available for download free of charge via the Electronic Data Gathering Analysis and Retrieval (EDGAR) System on the SEC’s website at www.sec.gov. We also make electronic copies of our reports available for download, free of charge, through our investor relations website at ir.ataibeckley.com as soon as reasonably practicable after filing such material with the SEC.

We may announce material business and financial information to our investors using our investor relations website at ir. ataibeckley.com . We therefore encourage investors and others interested in atai to review the information that we make available on our website, in addition to following our filings with the SEC, webcasts, press releases and conference calls. Information contained on our website is not incorporated into, and does not form a part of this Quarterly Report.

PART I - FINANCIAL INFORMATION

Item 1. Financial Statements

ATAI BECKLEY N.V.

CONDENSED CONSOLIDATED BALANC E SHEETS

(Amounts in thousands, except share and per share amounts)

(unaudited)