13D Filings
Ainos, Inc.
AIMD
Initial Filing
Ownership

16.50%

Total Shares

1,160,000

Issuer CIK

1014763

CUSIP

00902F402

Event Date

Dec 29, 2025

Accepted

Jan 27, 2026, 04:10 PM

Reporting Persons (1)
NameType% of ClassAggregateSole VotingShared Voting
ScentAI Inc.
CO
16.50%1,160,00000
Disclosure Items (7)

Security Title

Common Stock, par value $0.01 per share

Issuer Name

Ainos, Inc.

Issuer Address

8880 RIO SAN DIEGO DRIVE SUITE 800, SAN DIEGO, CA, 92108

Filing Persons

ScentAI Inc.

Business Address

3050 Post Oak Blvd, Suite 510-T80, Houston, TX 77056

Principal Occupation

ScentAI Inc. is a software company, developing AI models that allow machines to understand, classify, and interpret scent as a structured data language - Smell ID. Chun-Hsien Tsai, the Chief Executive Officer and sole director of ScentAI Inc. and the Issuer, the parent company of the ScentAI Inc., may be deemed to have shared voting and investment power over the shares held by the ScentAI Inc. Mr. Tsai is the Chief Executive Officer and a director of the Issuer.

Convictions

No.

Citizenship

ScentAI Inc. is Texas corporation.

The Reporting Person acquired 1,160,000 shares of Common Stock issued by the Issuer in exchange for 116,000,000 shares of common stock issued by the Reporting Person.

The Reporting Person acquired 1,160,000 shares of the Issuer's common stock for investment and general corporate purposes. Except as described in this Schedule 13D, the Reporting Person do not have any present plans or proposals that relate to or would result in any of the actions described in subparagraphs (a) through (j) of Item 4 of Schedule 13D, although, the Reporting Person, at any time, and from time to time, may review, reconsider and change their position and/or change their purpose and/or develop such plans and may seek to influence management of the Issuer or the Board of Directors with respect to the business and affairs of the Issuer and may from time to time consider pursuing or proposing such matters with advisors, the Issuer, or other persons.

Percentage of Class

The information requested is incorporated herein by reference to the cover pages to this Statement.

Number of Shares

The information requested is incorporated herein by reference to the cover pages to this Statement.

Transactions

The reporting person has not effected any transactions in Common Stock during the past 60 days, except as described in this Statement.

Shareholders

No other person is known by the Reporting Person to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the shares beneficially owned by the Reporting Person.

Date of 5% Ownership

Not applicable.

The reporting person's responses to Items 3 - 5 are incorporated by reference into this Item 6. The Reporting Person is a wholly owned subsidiary of the Issuer. The 1,160,000 shares of Common Stock issued to the Reporting Person shall have no voting power, for so long as they are owned by a wholly owned subsidiary of the Issuer. Except as set forth herein, the Reporting Person has no other contracts, arrangements, understandings or relationships (legal or otherwise) with any person with respect to any securities of the Issuer, including but not limited to any contracts, arrangements, understandings or relationships concerning the transfer or voting of such securities, finder's fees, joint ventures, loan or option arrangements, puts or calls, guarantees of profits, division of profits or losses, or the giving or withholding of proxies

None.