Other Information
−Removed: Description of Exhibit
+Added: Incorporation by Reference
Underwriting Agreement, dated May 19, 2026, between the Company and Leerink Partners LLC.
+Added: Business Combination Agreement, dated as of July 26, 2026, by and among Research Alliance Corporation III, OHB Pediatrics Ltd.
+Added: and the Shareholders named therein.
+Added: July 27, 2026
Amended and Restated Memorandum and Articles of Association.
5 unchanged sentences
Letter Agreement, dated May 19, 2026, by and among the Company, the Sponsor, and each director and executive officer of the Company.
+Added: Sponsor Letter Agreement, dated as of July 26, 2026, by and among Research Alliance Holdings III LLC, Research Alliance Corporation III, certain other holders of Research Alliance Corporation III Class B ordinary shares set forth on Schedule I thereto, and OHB Pediatrics Ltd.
+Added: July 27, 2026
+Added: Form of OHB Pediatrics Ltd.
+Added: July 27, 2026
+Added: Backstop Agreement, dated as of July 26, 2026, between Research Alliance Corporation III and RA Capital Healthcare Fund, L.P.
+Added: July 27, 2026
+Added: Form of Subscription Agreement.
+Added: July 27, 2026
+Added: Form of Investor Rights Agreement.
+Added: July 27, 2026
+Added: Form of Lock-Up Agreement.
+Added: July 27, 2026
Certification of Principal Executive Officer Pursuant to Securities Exchange Act Rules 13a-14(a), as adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
13 unchanged sentences
Furnished herewith and not deemed to be “filed” under the Securities Exchange Act of 1934, as amended.
−Removed: Previously filed as an exhibit to our Current Report on Form 8-K
−Removed: filed on May 21, 2026, and incorporated herein by reference.
+Added: †Certain of the exhibits and schedules to this Exhibit have been omitted in accordance with Regulation S-K
+Added: Item 601(a)(5).
+Added: The Registrant agrees to furnish a copy of all omitted exhibits and schedules to the SEC upon its request.
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
+Added: August 12, 2026
RESEARCH ALLIANCE CORPORATION III
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.