# HERITAGE FINANCIAL CORP /WA/ (HFWA) — merger [completed]
Source: SEC API (secapi.ai) · situation sit_6ad796ad19fb157f3aa3 · retrieved 2026-08-11T16:11:04.922Z

## Overview
Heritage Financial Corporation is the holding company for Heritage Bank, a community bank providing financial services.

Heritage Financial Corporation announced a definitive merger agreement to acquire Olympic Bancorp, Inc., the holding company for Kitsap Bank. Olympic has $1.7 billion in total assets as of September 30, 2025. Upon completion, Heritage will have estimated total assets of $8.7 billion. The transaction is expected to close on January 31, 2026, subject to regulatory and shareholder approvals. Both boards of directors have unanimously approved the merger.

## Terms
- Counterparty: Olympic Bancorp, Inc.

## Key dates
- Announced 2026-01-09 · Expected close 2026-01-31 · Completed 2026-02-02

## Timeline
- 2026-01-09 · 425 (0001628280-26-001441): 425 - HERITAGE FINANCIAL CORP /WA/ — *Heritage Financial Corporation is the holding company for Heritage Bank, a community bank providing financial services.* Heritage Financial Corporation announced a definitive merger agreement to acquire Olympic Bancorp, Inc., the holding company for Kitsap Bank. Olympic has $1.7 billion in total assets as of September 30, 2025. Upon completion, Heritage will have estimated total assets of $8.7 billion. The transaction is expected to close on January 31, 2026, subject to regulatory and shareholder approvals. Both boards of directors have unanimously approved the merger.
  https://www.sec.gov/Archives/edgar/data/1046025/0001628280-26-001441.txt
- 2026-02-02 · 8-K (0001628280-26-004511): 8-K 8-K
  https://www.sec.gov/Archives/edgar/data/1046025/000162828026004511/hfwa-20260131.htm

## Citations
- 0001628280-26-001441 — https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&type=&dateb=&owner=include&count=40&search_text=000162828026001441
- 0001628280-26-004511 — https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&type=&dateb=&owner=include&count=40&search_text=000162828026004511