{"url_path":"/sec/aimd/10-k/2026/item-12","section_key":"item-12","section_title":"Item 12 SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS.**","topic":"sec","document":{"doc_type":"10-K","doc_date":"2026-03-30","source_url":"https://www.sec.gov/Archives/edgar/data/1014763/0001493152-26-013579-index.html","accession_number":"0001493152-26-013579","cik":"0001014763","ticker":"AIMD","issuer_name":"Ainos, Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1014763/0001493152-26-013579-index.html","primary_entity_key":"0001014763","primary_entity_name":"Ainos, Inc."},"word_count":835,"has_tables":true,"body_markdown":"**ITEM\n12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS.**\n\n \n\nThe\nfollowing table sets forth certain information, as of March 30, 2026, with respect to the holdings of (1) each person who is the beneficial\nowner of more than 5% of our common stock, (2) each of our directors, (3) each of our named executive officers, and (4) all of our current\ndirectors and executive officers as a group.\n\n \n\nBeneficial\nownership of the common stock is determined in accordance with the rules of the SEC and includes any shares of common stock over\nwhich a person exercises sole or shared voting or investment power, or of which a person has a right to acquire ownership at any\ntime within 60 days of March 30, 2026. Applicable percentage ownership in the following table is based on 7,266,011 shares of common\nstock plus, for each individual, any securities that individual has the right to acquire within 60 days of March 30, 2026, except\nfor percentage of voting power, which is 6,106,011 shares, based on 7,266,011 shares outstanding and excluding 1,160,000 shares\nowned by ScentAI Inc. which have no voting power as long as the shares are owned by the Company’s subsidiary.\n\n \n\nThe\ninformation in the table below is based on information known to us or ascertained by us from public filings made by the stockholders.\nExcept as otherwise indicated in the table below, addresses of the director, executive officers and named beneficial owners are in care\nof Ainos, Inc. at 3050 Post Oak Blvd, Suite 510-T80, Houston, TX 77056.\n\n \n\n48\n\n \n\n \n\nWe\nare not aware of any arrangements, including any pledge by any person of securities of our Company or any of its parents, the operation\nof which may at a subsequent date result in a change in control of our Company.\n\n \n\nName of beneficial owner \nNumber of shares beneficially owned  \nPercentage of shares of common stock  \nPercentage of voting power \n\n  \n   \n   \n  \n\nSecurity ownership of certain beneficial owners: \n    \n    \n   \n\nAinos Inc. (“Ainos KY”) **(1)** \n 491,263  \n 6.76% \n 57.91%     \n\nTaiwan Carbon Nano Technology\nCorporation (“TCNT”) \n 989,925  \n 13.62% \n - \n\nASE Test, Inc. (“ASE Test”) (2) \n 635,652  \n 8.75% \n - \n\nScentAI Inc. (3) \n 1,160,000  \n 15.96% \n - \n\n  \n    \n    \n   \n\nSecurity ownership of management and directors: \n    \n    \n   \n\n  \n    \n    \n   \n\nChun-Hsien Tsai**(1)(4)** \n 410,372  \n 5.65% \n - \n\nChung-Yi Tsai**(1)** \n 90,880  \n 1.25% \n - \n\nChun-Jung Tsai**(1)(4)** \n 356,999  \n 4.91% \n - \n\nTing-Chuan Lee**(1)** \n 365,707  \n 5.03% \n - \n\nWen-Han Chang(5**)** \n 101,546  \n 1.40% \n 1.66%\n\nYao-Chung Chiang(**6)** \n 91,280  \n 1.26% \n 1.50%\n\nPao-Sheng Wei \n 90,880  \n 1.25% \n 1.49%\n\nHsin-Liang Lee \n 75,275  \n 1.04% \n \n-\n \n\nAll Directors and Executive Officers as a Group (8 persons) \n 1,582,939  \n 21.79% \n 4.65%\n(1)(4)\n\n \n\n*Represents\nbeneficial ownership of less than 1%\n\n \n\n \n(1)\nIncludes\n(i) 491,263 shares of common stock, $0.01 par value, of Ainos, Inc., a Texas corporation (the “Issuer”), owned directly\nby Ainos Inc., a Cayman Islands company (“Ainos KY”), (ii) 1,223,958 shares pursuant to a Voting Agreement dated January\n1, 2026 (the “2026 Voting Agreement”), by and among the Issuer, Ainos Inc., and Chun-Hsien Tsai, Ting Chuan Lee, Chun-Jung\nTsai, and Chung-Yi Tsai (the “Tsai Group”); (iii) 120,000 shares of common stock pursuant to the 2026 Voting Agreement\nwith Chih-Heng Lu; (iv) 75,275 shares of common stock pursuant to the 2026 Voting Agreement with Hsin-Liang Lee; (v) 635,652 shares\npursuant to a Voting Agreement dated May 3, 2024 between Ainos KY and ASE Test, Inc. and (vi) 989,925 shares pursuant to the 2026\nVoting Agreement between Ainos KY and Taiwan Carbon Nano Technology Corporation.\n\n \n \n \n\n \n(2)\nConsisting\nof the following (i) 11,777 shares owned by ASE Test, (ii) 99,875 shares issuable to ASE Test upon conversion of outstanding convertible\nnotes of the Issuer and (iii) 424,000 shares issuable to ASE Test upon conversion of a convertible note of the Issuer issuable within\n60 days) , and (iv) 100,000 shares issuable to ASE Test upon exercise of warrants to purchase 100,000 shares of the Issuer with ASE\nTest. All shares beneficially owned by ASE Test are subject to the Voting Agreement dated May 3, 2024 between Ainos KY and ASE Test.\n\n \n \n \n\n \n(3)\nScentAI\nInc. is a wholly owned subsidiary of the Company, Chun-Hsien Tsai, the Chief Executive Officer of the Company and the sole director\nof ScentAI Inc., may be deemed to have shared voting and investment power over the shares held by the ScentAI Inc. All of the shares\nowned by ScentAI Inc. currently have no voting power. The business address of ScentAI Inc. is 3050 Post Oak Blvd, Suite 510-T80,\nHouston, TX 77056.\n\n \n \n \n\n \n(4)\nChun-Hsien\nTsai and Chun-Jung Tsai serve as directors of Ainos KY; however, they do not control its board, as the board of directors of Ainos\nKY includes members who are not executive officers or directors with Ainos.\n\n \n \n \n\n \n(5)\n\nIncludes\n48,213 shares of common stock directly held by Wen-Han Chang, and 53,333 shares of common stock indirectly through his spouse, Chien-Hsuan\nHuang.\n\n \n \n \n\n \n(6)\n\nIncludes\n89,280 shares of common stock directly held by Yao-Chung Chiang, and 2,000 shares of common stock indirectly through his spouse,\nHsiu-Hwei Tsai Chiang.\n\n \n\n**Equity\nCompensation Plan Information**\n\n \n\nThere\nis no remain equity compensation plan as of December 31, 2025.\n\n \n\n49"}