Model
Edge
Cero Therapeutics Holdings, Inc.
PBAX
Filing Type
8-K
Filing Date
10/15/2025
Updated
10/16/25, 2:17 PM
Filing
8-K
Earnings Release
Exhibits
8-K
Material Contracts, Amendments to Articles of Incorporation or Bylaws, Other Events
EX-3.1
CERTIFICATE OF DESIGNATION OF PREFERENCES, RIGHTS AND LIMITATIONS OF THE SERIES E CONVERTIBLE PREFERRED STOCK, DATED OCTOBER 14, 2025