Sabrina C. Robison - 15 Dec 2025 Form 4 Insider Report for HERITAGE FINANCIAL CORP /WA/ (HFWA)

Role: EVP Chief HR Officer
Signature: /s/Kaylene Lahn Attorney in Fact for Sabrina Robison
Issuer symbol: HFWA
Transactions as of: 15 Dec 2025
Net transactions value: -$992
Form type: 4
Filing time: 16 Dec 2025, 12:44:44 UTC
Previous filing: 18 Mar 2025
Next filing: 27 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Robison Sabrina C	EVP Chief HR Officer	201 5TH AVE SW, OLYMPIA	/s/Kaylene Lahn Attorney in Fact for Sabrina Robison	16 Dec 2025	0001674228

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	HFWA	Common Stock	Options Exercise	$6,281	+247	+0.82%	$25.43	30,392	15 Dec 2025	Direct
transaction	HFWA	Common Stock	Tax liability	$992	-39	-0.13%	$25.43	30,353	15 Dec 2025	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	HFWA	Restricted Stock Units	Options Exercise	$6,281	-247	-12%	$25.43	1,734	15 Dec 2025	Common Stock	247	$0.000000	Direct

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