Company: BKYI
Filing Date: 2025-12-02
Form Type: 424B3
Source: 0001437749-25-036669
Chunk: 1

Company: BIO KEY INTERNATIONAL INC
Filing Date: 2025-12-02
Form: 424B3
Chunk 1
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ETERMINATION OF OFFERING PRICE                                                   |    7 |
| SELLING STOCKHOLDER                                                               |    8 |
| PLAN OF DISTRIBUTION                                                              |    9 |
| DESCRIPTION OF CAPITAL STOCK                                                      |   10 |
| LEGAL MATTERS                                                                     |   12 |
| EXPERTS                                                                           |   13 |
| WHERE YOU CAN FIND MORE INFORMATION                                               |   13 |
| INCORPORATION OF CERTAIN INFORMATION BY REFERENCE                                 |   13 |
| DISCLOSURE OF COMMISSION POSITION ON INDEMNIFICATION FOR SECURITIES ACT LIABILITY |   14 |

<div align='center'>ABOUT THIS PROSPECTUS</div>

We have not authorized anyone to provide you with information that is different from that contained in this prospectus or in any free writing prospectus we may authorize to be delivered or made available to you. We take no responsibility for, and can provide no assurance as to the reliability of, any other information that others may give you. Neither the delivery of this prospectus nor the sale of our securities means that the information contained in this prospectus or any free writing prospectus is correct after the date of this prospectus or such free writing prospectus. This prospectus is not an offer to sell or the solicitation of an offer to buy our securities in any circumstances under which the offer or solicitation is unlawful.

The information in this prospectus is accurate only as of the date on the front cover of this prospectus and the information in any free writing prospectus that we may provide you in connection with this offering is accurate only as of the date of that free writing prospectus. Our business, financial condition, results of operations and prospects may have changed since those dates. No person is authorized in connection with this prospectus to give any information or to make any representations about us, the securities offered hereby or any matter discussed in this prospectus, other than the information and representations contained in this prospectus. If any other information or representation is given or made, such information or representation may not be relied upon as having been authorized by us.

For investors outside the United States: We have not taken any action that would permit this offering or possession or distribution of this prospectus in any jurisdiction where action for that purpose is required, other than in the United States. Persons outside the United States who come into possession of this prospectus must inform themselves about, and observe any restrictions relating to, the offering of the securities covered hereby and the distribution of this prospectus outside the United