Model
Edge
Cero Therapeutics Holdings, Inc.
PBAX
Filing type
8-K
Filing date
Jun 25, 2026
Updated
Jun 26, 2026 ยท 2:10 PM
Copy reference
Filing
8-K
Material Contracts, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Unregistered Sales of Equity Securities
Exhibits
EX-4.1
AMENDED AND RESTATED NOTE (JUNE 2026)