Heritage Financial Corp /wa/
Headquarters Olympia, WA
Financials
Prospectuses and Registrations
FORMNAMEDATE FILED
425Prospectuses and communications, business combinations1/9/2026425Prospectuses and communications, business combinations12/30/2025425Prospectuses and communications, business combinations12/15/2025425Prospectuses and communications, business combinations12/12/2025424B3Prospectus12/4/2025S-4/ARegistration of securities, business combinations12/2/2025S-4Registration of securities, business combinations11/14/2025
Proxies
FORMNAMEDATE FILED
DEFA14AAdditional definitive proxy soliciting materials and Rule 14(a)(12) material3/20/2026DEF 14AOther definitive proxy statements3/20/2026DEFA14AAdditional definitive proxy soliciting materials and Rule 14(a)(12) material3/21/2025DEF 14AOther definitive proxy statements3/21/2025DEFA14AAdditional definitive proxy soliciting materials and Rule 14(a)(12) material3/22/2024DEF 14AOther definitive proxy statements3/22/2024DEFA14AAdditional definitive proxy soliciting materials and Rule 14(a)(12) material3/22/2023
News
FORMNAMEDATE FILED
8-KNews Release3/23/20268-KCompletion of Acquisition or Disposition of Assets2/2/20268-KResults of Operations and Financial Condition1/22/20268-KSubmission of Matters to a Vote of Security Holders1/22/20268-KNews Release1/16/20268-KNews Release12/30/20258-KFinancial Statements and Exhibits12/19/2025
Ownership