UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
FORM 6-K
REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13A-16 OR 15D-16
OF THE SECURITIES EXCHANGE ACT OF 1934
For the month of July 2026
Commission File Number: 001-43342
Veraxa Biotech AG
Talacker 35
8001 Zurich, Switzerland
(Address of principal executive office)
Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.
Form 20-F ☒ Form 40-F ☐
Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐
Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐
Advancement of Novel Bispecific Antibody Drug Conjugate Program VXA-222
On July 27, 2026, the Veraxa Biotech AG (the “Company”) issued a press release announcing announced the advancement of bispecific antibody drug conjugate (bsADC) program VXA-222.
A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference.
EXHIBIT INDEX
| Exhibit | Description of Exhibit | |
| 99.1 | Press Release dated July 27, 2026 |
1
SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
| VERAXA BIOTECH AG | ||
| Date: July 27, 2026 | By: | /s/ Christoph Antz |
| Name: | Christoph Antz | |
| Title: | Chief Executive Officer | |
| By: | /s/ Oliver Baumann | |
| Name: | Oliver Baumann | |
| Title: | Chairman of the Board of Directors |
2