3 unchanged sentences
EXHIBIT INDEX
−Removed: Restated Certificate of Incorporation of the Registrant, as amended
+Added: Restated Certificate of Incorporation of the Registrant, as amended (incorporated by reference to Exhibit 3.1 to the Registrant's Form 10-Q (File No.
+Added: 001-40925), filed with the Securities and Exchange Commission on August 14, 2025)
Second Amended and Restated Bylaws of the Registrant (incorporated by reference to Exhibit 3.1 to the Registrant’s Current Report on Form 8-K (File No.
001-40925), filed with the Securities and Exchange Commission on April 3, 2023)
−Removed: Form of Pre-Funded Warrant Agreement (incorporated by reference to Exhibit 4.1 to the Registrant’s Current Report on Form 8-K (File No.
−Removed: 001-40925), filed with the Securities and Exchange Commission on June 3, 2025)
−Removed: Form of Series A, Series B and Series C Warrant Agreement (incorporated by reference to Exhibit 4.2 to the Registrant’s Current Report on Form 8-K (File No.
−Removed: 001-40925), filed with the Securities and Exchange Commission on June 3, 2025)
−Removed: Underwriting Agreement, dated June 2, 2025, by and between Xilio Therapeutics, Inc.
−Removed: and Leerink Partners LLC, as representative of the underwriter named therein (incorporated by reference to Exhibit 1.1 to the Registrant’s Current Report on Form 8-K (File No.
−Removed: 001-40925), filed with the Securities and Exchange Commission on June 3, 2025)
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
3 unchanged sentences
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
−Removed: Inline XBRL Taxonomy Extension Schema Document
−Removed: Inline XBRL Taxonomy Extension Calculation Linkbase Document
−Removed: Inline XBRL Taxonomy Extension Definition Linkbase Document
−Removed: Inline XBRL Taxonomy Extension Label Linkbase Document
−Removed: Inline XBRL Taxonomy Extension Presentation Linkbase Document
+Added: Inline XBRL Taxonomy Extension Schema with Embedded Linkbase Document
Cover Page Interactive Data File (formatted as Inline XBRL with applicable taxonomy extension information contained in Exhibits 101)
4 unchanged sentences
XILIO THERAPEUTICS, INC.
−Removed: August 14, 2025
+Added: November 13, 2025
/s/ René Russo
2 unchanged sentences
(Principal Executive Officer)
−Removed: August 14, 2025
+Added: November 13, 2025
/s/ Christopher Frankenfield
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.