Event Type
Disclosure
Mandatory
Variant
8-K
Entry into a Material Definitive Agreement. On January 28, 2026 , Arq, Inc. (the "Company") and certain of its subsidiaries, entered into the third amendment (t
Financial Statements and Exhibits. (d) Exhibits Exhibit No. Description 10.1 Amendment No. 3 , dated as of January 28 , 202 6 , to Credit, Security and Guaranty