Donald Hinson - 16 Mar 2026 Form 4 Insider Report for HERITAGE FINANCIAL CORP /WA/ (HFWA)

Signature
/s/ Kaylene Lahn Attorney in Fact for Donald Hinson
Issuer symbol
HFWA
Transactions as of
16 Mar 2026
Net transactions value
$0
Form type
4
Filing time
18 Mar 2026, 15:19:48 UTC
Previous filing
27 Feb 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Hinson Donald EVPand Chief Financial Officer PO BOX 1578, OLYMPIA /s/ Kaylene Lahn Attorney in Fact for Donald Hinson 18 Mar 2026 0001410604

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction HFWA Common Stock Options Exercise +850 +2% $24.89* 42,937 16 Mar 2026 Direct
transaction HFWA Common Stock Options Exercise +1,455 +3.4% $24.89* 44,392 16 Mar 2026 Direct
transaction HFWA Common Stock Options Exercise +203 +0.46% $24.89* 44,595 16 Mar 2026 Direct
transaction HFWA Common Stock Options Exercise +1,177 +2.6% $24.89* 45,772 16 Mar 2026 Direct
transaction HFWA Common Stock Tax liability -689 -1.5% $24.89* 45,083 16 Mar 2026 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 -850 -100% $24.89* 0 16 Mar 2026 Common Stock 850 $0.000000 Direct
transaction HFWA Restricted Stock Units Options Exercise -1,455 -50% $24.89* 1,456 16 Mar 2026 Common Stock 1,455 $0.000000 Direct F1, F2
transaction HFWA Performance Share Units Options Exercise -203 -100% $24.89* 0 16 Mar 2026 Common Stock 203 $0.000000 Direct F3, F4
transaction HFWA Restricted Stock Units Options Exercise -1,177 -33% $24.89* 2,354 16 Mar 2026 Common Stock 1,177 $0.000000 Direct F5, F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents award pursuant to 2024 Omnibus Equity Plan; shares vest one third per year over a three year period. Each restricted stock unit represents the right to receive one share of the Issuer's Common Stock upon vesting.
F2 RSU Grant February 2024
F3 PSU Grant 02/22/23
F4 Represents stock performance unit granted pursuant to the 2014 Omnibus Equity Plan. Units vest after three years contingent on meeting performance metrics.
F5 RSU Grant February 2025
F6 Represents award pursuant to 2023 Omnibus Equity Plan; shares vest one third per year over a three year period. Each restricted stock unit represents the right to receive one share of the Issuer's Common Stock upon vesting.