William Glasby - 15 Dec 2025 Form 4 Insider Report for HERITAGE FINANCIAL CORP /WA/ (HFWA)

Role: EVP Chief Information Officer
Signature: /s/Kaylene Lahn Attorney in Fact for William Glasby
Issuer symbol: HFWA
Transactions as of: 15 Dec 2025
Net transactions value: -$1,017
Form type: 4
Filing time: 16 Dec 2025, 12:43:35 UTC
Previous filing: 12 Jun 2025
Next filing: 27 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Glasby William	EVP Chief Information Officer	201 5TH AVE SW, OLYMPIA	/s/Kaylene Lahn Attorney in Fact for William Glasby	16 Dec 2025	0001719362

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	HFWA	Common Stock	Options Exercise	$6,739	+265	+3%	$25.43	8,995	15 Dec 2025	Direct
transaction	HFWA	Common Stock	Tax liability	$1,017	-40	-0.44%	$25.43	8,955	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	$6,739	-265	-20%	$25.43	1,058	15 Dec 2025	Common Stock	265	$0.000000	Direct

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