2 unchanged sentences
Exhibit Description
−Removed: Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as adopted pursuant
−Removed: to Section 302 of the Sarbanes-Oxley Act of 2002.
−Removed: Certification of Principal Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as adopted pursuant
−Removed: to Section 302 of the Sarbanes-Oxley Act of 2002.
+Added: Form of Promissory Note (YA II PN, Ltd.)
+Added: Form of Warrant (YA II PN, Ltd.)
+Added: Securities Purchase Agreement by and between PDS Biotechnology
+Added: Corporation and YA II PN, Ltd., dated as of April 30, 2026
+Added: Form of Registration Rights Agreement (YA II PN, Ltd.)
+Added: Form of Guaranty Agreement (YA II PN, Ltd.)
+Added: Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
+Added: Certification of Principal Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
Certification of Principal Executive Officer Pursuant to 18 U.S.C.
−Removed: Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
−Removed: (furnished herewith).
+Added: Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished herewith)
Certification of Principal Financial Officer Pursuant to 18 U.S.C.
−Removed: Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
−Removed: (furnished herewith).
−Removed: Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the
−Removed: Inline XBRL document.
+Added: Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished herewith)
+Added: Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document
Inline XBRL Taxonomy Extension Schema With Embedded Linkbase Documents
5 unchanged sentences
Filed herewith (unless otherwise noted as being furnished herewith)
−Removed: Pursuant to the requirements of the Exchange Act, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly
+Added: Pursuant to Item 601(a)(5) of Regulation S-K, schedules have been omitted and will be furnished on a supplemental basis to the Securities and Exchange Commission upon request.
+Added: Pursuant to the requirements of the Exchange Act, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
PDS Biotechnology Corporation
−Removed: November 13, 2025
/s/ Frank Bedu-Addo
2 unchanged sentences
(Principal Executive Officer)
−Removed: November 13, 2025
/s/ Lars Boesgaard
3 unchanged sentences
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.