13D Filings
Ainos, Inc.
AIMD
Amendment
Ownership

8.52%

Total Shares

491,263

Issuer CIK

1014763

CUSIP

00902F402

Event Date

Nov 24, 2025

Accepted

Nov 28, 2025, 01:05 PM

Reporting Persons (1)
NameType% of ClassAggregateSole VotingShared Voting
AINOS INC
CO
8.52%491,2633,585,3540
Disclosure Items (4)

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

Since the filing of Amendment No. 12 on November 25, 2025, the Issuer granted 950,000 shares of Common Stock as special stock awards, 331,500 of which are subject to the 2024 Voting Agreement, the 2024 Voting Agreement II, and the 2025 Voting Agreement (together, the "Voting Agreements"), under which the Reporting Person has sole discretion to determine the vote of those shares. The information requested by this Item 3 is incorporated herein by reference to Item 5 hereof.

Ainos KY acquired the Common stock in the Issuer for investment purposes. The 331,500 shares of Common Stock subject to the Voting Agreements were acquired as special stock awards. Except as disclosed herein, each of the parties has no plans which relate to or would result in an event described in subparagraphs (a) through (j) of Item 4 of Schedule 13D. However, each of the Parties may, from time to time, engage in discussions, whether initiated by the Parties or another party, concerning proposals for transactions or other arrangements that may relate to or, if consummated, result in an event described in Item 4 of Schedule 13D. Each of the Parties may review and evaluate their respective investments in the Issuer at any time, whether in light of the discussions described in the immediately preceding sentence or otherwise, which may give rise to plans or proposals that, if consummated, would result in one or more of the events described in Item 4 of Schedule 13D. Any such discussion or actions may consider various factors, including, without limitation, the Issuer's business prospects and other developments concerning the Issuer, alternative investment opportunities, general economic conditions, financial and stock market conditions and any other facts and circumstances that may become known to the Parties regarding or related to the matters described in this Statement.

Percentage of Class

Items 5 of the Statement are hereby amended and restated as follows: (a) - (b) The information requested by these paragraphs are incorporated herein by reference to the cover pages to this Amendment No. 13.

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 to the reporting person to have the right to receive or the power to direct the receipt of dividends or the proceeds from the sale of the shares (other than their respective records owner).

Date of 5% Ownership

Not applicable.

Ainos, Inc. — Schedule 13D | 13D Filings