1 unchanged sentence
Rule 10b5-1 Trading Arrangements
−Removed: During the three months ended September 30, 2025, none of our directors or officers adopted or terminated “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408 of Regulation S-K.
+Added: During the three months ended March 31, 2026, none of our directors or officers adopted or terminated “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408 of Regulation S-K.
Number Description Filed Herewith Form Incorporated by Reference File No.
3.1 Amended and Restated Certificate of Incorporation, as amended.
−Removed: 001-40034 3/14/2025
+Added: 10-K 001-40034 1/30/2026
3.2 Amended and Restated Bylaws.
8-K/A 001-40034 5/26/2023
−Removed: 10.1# GRI Bio, Inc.
−Removed: Amended and Restated 2018 Equity Incentive Plan, as Amended.
+Added: 10.1 Amendment No.
+Added: 1 to At The Market Offering Agreement, dated as of January 29, 2026, between GRI Bio, Inc.
+Added: Wainwright & Co., LLC.
8-K 001-40034 1/30/2026
−Removed: 10.2# Amended and Restated Non-Employee Director Compensation Policy.
−Removed: 10-Q 001-40034 8/14/2025
−Removed: 10.3# Form of Incentive Stock Option Agreement under the Registrant’s Amended and Restated 2018 Equity Incentive Plan.
−Removed: S-8 333-289593 8/13/2025
−Removed: 10.4# Form of Restricted Stock Unit Agreement under the Registrant’s Amended and Restated 2018 Equity Incentive Plan.
−Removed: S-8 333-289593 8/13/2025
31.1 Certification of Principal Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
13 unchanged sentences
Unless otherwise indicated, exhibits are filed herewith.
−Removed: # Indicates a management contract or compensatory plan, contract, or arrangement.
* This certification will not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, or otherwise subject to the liability of that section.
2 unchanged sentences
GRI BIO, INC.
−Removed: November 14, 2025 By:
+Added: May 13, 2026 By:
/s/ Leanne M.
2 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.