Event Type
Disclosure
Mandatory
Variant
8-K
Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. On November 25, 2025, Windtree Therapeutics,
Unregistered Sales of Equity Securities. The disclosure set forth under Item 3.01 relating to the 2026 Notes is hereby incorporated into this Item 3.02 by refer
Financial Statements and Exhibits. (d) Exhibits The following exhibits are being filed herewith: Exhibit No. Document 4.1 Form of Senior Convertible Promissory