Brian Fellon - 25 Feb 2026 Form 4 Insider Report for Northwest Natural Holding Co (NWN)

Role: VP, CIO & CISO, NW Natural
Signature: Molly J. Wilcox, Attorney-in-Fact
Issuer symbol: NWN
Transactions as of: 25 Feb 2026
Net transactions value: $0
Form type: 4
Filing time: 27 Feb 2026, 16:36:51 UTC
Previous filing: 02 Oct 2025
Next filing: 09 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Fellon Brian	VP, CIO & CISO, NW Natural	250 SW TAYLOR ST, PORTLAND	Molly J. Wilcox, Attorney-in-Fact	27 Feb 2026	0002038828

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	NWN	Common Stock	Award	$0	+368	+27%	$0.000000	1,747	25 Feb 2026	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Shares are issuable as a result of satisfaction of the performance threshold for 2025 under restricted stock unit awards. Organization and Executive Compensation Committee certification of the satisfaction of the performance threshold occurred on the transaction date.
F2	Includes 1,020 time-based restricted stock units granted under the Long Term Incentive Plan of the Issuer. The restricted stock units vest in two equal installments on each of October 1, 2026 and 2027.