Model
Edge
Northwest Natural Holding Co
NWN
Filing Type
8-K
Filing Date
6/4/2026
Updated
6/5/26, 4:50 AM
Copy Ref
Filing
8-K
Earnings Release
Exhibits
8-K
Material Contracts, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Other Events
EX-4.1
EX-4.1
GRAPHIC