UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934.
Date of Report: May 7, 2026
(Date of earliest event reported)
Oragenics, Inc.
(Exact name of registrant as specified in its charter)
| FL | 001-32188 | 59-3410522 | ||
(State or other jurisdiction of incorporation) | (Commission File Number) | (IRS Employer Identification Number) |
9015 Town Center Parkway, Suite 143 Lakewood Ranch, Florida | 34202 | |
| (Address of principal executive offices) | (Zip Code) |
813-286-7900
(Registrant’s telephone number, including area code)
(Former Name or Former Address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
| ☐ | Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
| ☐ | Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |
| ☐ | Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
| ☐ | Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |
Securities registered pursuant to Section 12(b) of the Act:
| Title of each class | Trading Symbol(s) | Name of each exchange on which registered | ||
| Common Stock | OGEN | NYSE American |
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company ☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
ITEM 8.01. OTHER INFORMATION.
On May 7, 2026, Oragenics, Inc. (the “Company”) issued a press release announcing that it has signed a Letter of Intent (“LOI”) with Sigyn Therapeutics, Inc. (“Sigyn”) to license CardioDialysis™, an extracorporeal blood purification technology designed to enable broad-spectrum clearance of inflammatory and pathogenic molecules from the bloodstream.
A copy of the Press Releases is attached hereto as Exhibit 99.1 and is incorporated by reference herein.
ITEM 9.01. FINANCIAL STATEMENTS AND EXHIBITS.
(d) Exhibits
| Exhibit No. | Description | |
| 99.1 | Press Release dated May 7, 2026. | |
| 104 | Cover page Interactive Data File (embedded in the cover page formatted in Inline XBRL) |
SIGNATURES
In accordance with the requirements of the Exchange Act, the registrant caused this report to be signed on its behalf by the undersigned, thereunto duly authorized on this 7th day of May 2026.
| ORAGENICS, INC. | ||
| (Registrant) | ||
| BY: | /s/ Janet Huffman | |
| Janet Huffman | ||
| Chief Executive Officer | ||