InsiderTrades

Form 4 for NWN Northwest Natural Holding Co

Accepted 2025-10-16 00:00:00 ET · period of report 2025-10-15 · accession 0001733998-25-000168 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
T 2025-10-16 2025-10-15 NWN ANDERSON DAVID HUGO Dir S - Sale $45.00 -10.5K 51.9K -17% -$472.9K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-10-15 S D 10,509 $45.00 51,922 D — — (F2) This transaction was executed in multiple trades on reported date with prices ranging from $45.00 to $45.02, resulting in a weighted average price of $45.0007. Northwest Natural Holding Company (Issuer) will provide upon request by the Commission staff or a security holder of the Issuer full information regarding the number of shares sold at each separate price.