Company: CERO
Filing Date: 2025-11-17
Form Type: PRE 14A
Source: 0001213900-25-111175
Chunk: 98

Company: CERO THERAPEUTICS HOLDINGS, INC.
Filing Date: 2025-11-17
Form: PRE 14A
Chunk 98
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 Okapi, CERo’s proxy solicitor, at: Okapi Partners, LLC
1212 Avenue of the Americas, 17 thFloor
New York, NY 10036
Banks and Brokerage Firms, Please Call: (212) 297 -0720
Shareholders and All Others Call Toll -Free: (877) 566 -1922 56 Appendix A CERTIFICATE OF AMENDMENT
TO
SECOND AMENDED AND RESTATED
CERTIFICATE OF INCORPORATION
OF
CERO THERAPEUTICS HOLDINGS, INC. CERO THERAPEUTICS HOLDINGS, INC., a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware (the “Corporation”), does hereby certify as follows: FIRST: The name of this corporation is CERo Therapeutics Holdings, Inc. The original certificate of incorporation of this corporation (the “Original Certificate”) was filed with the Secretary of State of the State of Delaware on June 8, 2021 under the name Phoenix Biotech Acquisition Corp. The Second Amended and Restated Certificate of Incorporation was originally filed with the Secretary of State of the State of Delaware on February 14, 2024, and has been amended by a Certificate of Designation of Preferences, Rights and Limitations of Series A Convertible Preferred Stock filed with the Secretary of State on February 14, 2024, a Certificate of Correction to the Certificate of Designation of Preferences, Rights and Limitations of Series A Convertible Preferred Stock filed with the Secretary of State on February 15, 2024, a Certificate of Correction to the Certificate of Designation of Preferences, Rights and Limitations of Series A Convertible Preferred Stock filed with the Secretary of State on February 21, 2024, a Certificate of Designation of Preferences, Rights and Limitations of Series B Convertible Preferred Stock filed with the Secretary of State on April 1, 2024, a Certificate of Designation of Preferences, Rights and Limitations of Series C Convertible Preferred Stock filed with the Secretary of State on September 25, 2024, a Certificate of Amendment to the Second Amended and Restated Certificate of Incorporation filed with the Secretary of State on January 6, 2025, a Certificate of Designation of Preferences, Rights and Limitations of Series D Convertible Preferred Stock filed with the Secretary of State on April 22, 2025, a Certificate of Amendment to the