Company: CERO
Filing Date: 2025-12-02
Form Type: DEFA14A
Source: 0001213900-25-117250
Chunk: 1

Company: CERO THERAPEUTICS HOLDINGS, INC.
Filing Date: 2025-12-02
Form: DEFA14A
Chunk 1
---
 classification of proposals as “routine” and “non-routine” for
purposes of broker non-votes. Subsequent to the date of the Proxy Statement, the Company was advised by the NYSE that Proposal No. 4 will
be considered “routine”.

Other than as set forth below, no changes have been made to the Proxy
Statement and it continues to be in full force and effect as originally filed with the SEC and the Company continues to seek the vote
of Company stockholders on each of the proposals to be voted on at the Special Meeting as recommended by the Company’s Board of
Directors in the original filing. From and after the date of this Supplement, any references to the “Proxy Statement” are
to the Proxy Statement as amended and supplemented by this Supplement. To the extent that the information set forth herein differs from
or updates information contained in the Proxy Statement, the information set forth herein shall supersede or supplement the information
in the Proxy Statement. Defined terms used but not defined herein have the meanings set forth in the Proxy Statement and all page references
are to pages in the Proxy Statement. The Company makes the following amended and supplemental disclosures:

| 1. | Certain disclosure in the subsection titled “How                                                       
 are votes counted” on page 4 of the Proxy Statement is hereby amended and restated to read as follows: |

Votes will be counted by the inspector of election appointed
for the Special Meeting, who will separately count for Proposal Nos. 1 and 4 (each of which is considered a “routine matter”)
and Proposal Nos. 2 and 3 (each of which is considered a “non-routine matter”) votes “FOR” and “AGAINST,”
and abstentions and, if applicable, broker non-votes.

| 2. | Certain disclosure under the subsection titled “What                                                         
 are “broker non-votes”?” on page 4 of the Proxy Statement is hereby amended and restated to read as follows: |

A “broker non-vote” occurs when your broker,
bank or other agent has not received voting instructions from the beneficial owner of the shares and the broker, bank or other agent cannot
vote the shares because the matter is considered “non-routine.” Under the rules that govern brokers who are voting shares
held in street name, brokers have the discretion to vote your “uninstructed” shares on “routine” matters, but
not on “non-routine” matters. Proposal Nos. 1 and 4