{"url_path":"/sec/cgtx/proxy/2026-04-27/000110465926049436","section_key":"body","section_title":"DEFA14A body","topic":"sec","document":{"doc_type":"DEFA14A","doc_date":"2026-04-27","source_url":"https://www.sec.gov/Archives/edgar/data/1455365/0001104659-26-049436-index.html","accession_number":"0001104659-26-049436","cik":"0001455365","ticker":"CGTX","issuer_name":"COGNITION THERAPEUTICS INC","edgar_url":"https://www.sec.gov/Archives/edgar/data/1455365/0001104659-26-049436-index.html","primary_entity_key":"0001455365","primary_entity_name":"COGNITION THERAPEUTICS INC"},"word_count":125,"has_tables":true,"body_markdown":"DEFA14A\n1\ntm261513d3_defa14a.htm\nDEFA14A\n\n**UNITED STATES\nSECURITIES AND EXCHANGE COMMISSION\nWashington, D.C. 20549**\n\n**SCHEDULE 14A**\n\nProxy Statement Pursuant to Section 14(a)\nof the Securities Exchange Act of 1934\n\nx Filed\nby the Registrant\n\n¨ Filed by a Party other than the Registrant\n\nCheck the appropriate box:\n\n¨\nPreliminary Proxy Statement\n\n¨ ****\n**Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))**\n\n¨\nDefinitive Proxy Statement\n\nx\nDefinitive Additional Materials\n\n¨\nSoliciting Material under §240.14a-12\n\n​\n\n**COGNITION THERAPEUTICS, INC.**\n\n​(Name\nof Registrant as Specified in its Charter)\n\nPayment of Filing Fee (Check the appropriate box):\n\nx\nNo fee required.\n\n¨\nFee paid previously with preliminary materials.\n\n¨\nFee computed on table in Exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11."}