Alpha Cognition Inc.

Forward-looking Statements

This news release includes forward-looking statements within the meaning of applicable securities laws. Except for statements of historical fact, any information contained in this news release may be a forward-looking statement that reflects the Company’s current views about future events and are subject to known and unknown risks, uncertainties, assumptions and other factors that may cause the actual results, levels of activity, performance or achievements to be materially different from the information expressed or implied by these forward-looking statements. Such statements include but are not limited to statements regarding the future success of the commercialization of ZUNVEYL, statement regarding the timing and potential outcomes of the Company’s ongoing clinical and preclinical studies, statements regarding future presentations, statements regarding potential product approvals and other statements regarding the future anticipated operations of the Company. In some cases, you can identify forward-looking statements by the words “may,” “might,” “will,” “could,” “would,” “should,” “expect,” “intend,” “plan,” “objective,” “anticipate,” “believe,” “estimate,” “predict,” “project,” “potential,” “target,” “seek,” “contemplate,” “continue” and “ongoing,” or the negative of these terms, or other comparable terminology intended to identify statements about the future. Although the Company believes to have a reasonable basis for each forward-looking statement, we caution you that these statements are based on a combination of facts and factors currently known by us and our expectations of the future, about which we cannot be certain. The Company cannot ensure that the actual results will be consistent with these forward-looking statements. These forward-looking statements are subject to certain risks, including risks regarding our ability to raise sufficient capital to implement our plans to continue to commercialize ZUNVEYL, risks regarding the efficacy and tolerability of ZUNVEYL, risks related to ongoing regulatory oversight on the safety of ZUNVEYL, risk related to market adoption of ZUNVEYL, risks related to the Company’s intellectual property in relation to ZUNVEYL, risks related to the commercial manufacturing, distribution, marketing and sale of ZUNVEYL, risks related to product liability, risks related to our ongoing clinical trials and other risks as described in the Company’s filings with Canadian securities regulatory authorities and available at www.sedar.com and the Company’s filings with the United States Securities and Exchange Commission (the “SEC”), including those risk factors under the heading “Risk Factors” in the Company’s most recent Annual Report on Form 10-K filed with the SEC on March 31, 2025 and the Company’s other filings with the SEC available at www.sec.gov. These forward-looking statements speak only as of the date of this news release and the Company undertakes no obligation to revise or update any forward-looking statements for any reason, even if new information becomes available in the future, except as required by law.

Note regarding Key Performance Indicators

As the company began commercial sales of ZUNVEYL in 2025, management has identified several key performance indicators that it utilizes to assess the progress of commercialization and sale of ZUNVEYL and the success of its operations period over period. These key performance indicators include bottles dispensed, number of prescribers, homes and unique facilities engaged. These indicators are defined below along with management’s reasons for focusing on these indicators.

“Bottles dispensed” refers to the number of 30-day prescriptions of ZUNVEYL filled during a given period. This data is sourced from third-party providers. Reported figures reflect the bottles recorded as dispensed within that period based on management’s review of the data. Because the data may be updated over time, actual totals may vary slightly.

Alpha Cognition Inc. Nasdaq: ACOG 1452 Hughes Road, Ste. 200 Grapevine, TX 65051 www.alphacognition.com info@alphacognition.com

Management considers bottles dispensed a key performance metric because it closely reflects real-world product usage and is a meaningful indicator of ZUNVEYL’s commercial performance and the Company’s operational progress.

“Prescribers” refers to the number of healthcare providers actively writing prescriptions for ZUNVEYL at the end of a reported period. This data is sourced from third-party providers and is evaluated on a weekly basis. The reported number reflects prescriber activity at a specific point in time and may not represent the total number of prescribers throughout the entire period.

Management considers prescribers a key metric because it indicates the level of commercial adoption of ZUNVEYL among healthcare providers and helps assess the potential for future growth in bottles dispensed.

“Homes” refers to the number of long-term care facilities where medical staff have prescribed ZUNVEYL to patients residing in those facilities. “Unique facilities engaged” refers to the number of long-term care facilities with which the Company’s sales team has had discussions regarding prescribing ZUNVEYL.

This data is sourced from third-party providers. Reported figures may vary from actual totals as data is updated over time.

Management considers homes and unique facilities engaged to be key performance metrics, as they reflect the effectiveness of the Company’s sales efforts in reaching potential prescribers and expanding coverage within the long-term care market.

Note regarding Financial Statements

The Company’s actual consolidated financial results remain subject to completion of our annual audit procedures for the year ended December 31, 2025. Our actual audited consolidated financial results for the year ended December 31, 2025 are expected to be reported in connection with the filing of our Annual Report on Form 10-K for the year ended December 31, 2025, which is expected to be filed on or about March 31, 2026. Our actual consolidated financial results may differ from the results included in this release, including as a result of audit adjustments and other developments that may arise between now and when the Form 10-K is finalized and filed. This release should not be viewed as a substitute for audited consolidated financial statements and related notes as of and for the year ended December 31, 2025 prepared in accordance with Generally Accepted Accounting Principles (“GAAP”). Accordingly, you should not place undue reliance on this release, which has been prepared by, and is the responsibility of, our management.

Alpha Cognition Inc. Nasdaq: ACOG 1452 Hughes Road, Ste. 200 Grapevine, TX 65051 www.alphacognition.com info@alphacognition.com