{"url_path":"/sec/cik-0000046207/8-k/2026-06-15/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-06-15","source_url":"https://www.sec.gov/Archives/edgar/data/354707/0000354707-26-000041-index.html","accession_number":"0000354707-26-000041","cik":"0000046207","ticker":null,"issuer_name":"HAWAIIAN ELECTRIC CO INC","edgar_url":"https://www.sec.gov/Archives/edgar/data/46207/0000354707-26-000041-index.html","primary_entity_key":"0000354707","primary_entity_name":"HAWAIIAN ELECTRIC INDUSTRIES INC"},"word_count":341,"has_tables":true,"body_markdown":"he-20260611\n00003547070000046207falsefalse00003547072026-06-112026-06-110000354707he:HawaiianElectricCompanyInc.Member2026-06-112026-06-11\n\nUNITED STATES\n\nSECURITIES AND EXCHANGE COMMISSION\n\nWashington, D.C. 20549\n\nFORM 8-K\n\nCURRENT REPORT\n\nPursuant to Section 13 or 15(d) of the\n\nSecurities Exchange Act of 1934\n\nDate of Report: June 11, 2026\n\nExact Name of RegistrantCommissionI.R.S. Employer\n\nas Specified in Its CharterFile NumberIdentification No.\n\nHawaiian Electric Industries, Inc.1-850399-0208097\n\nHawaiian Electric Company, Inc.1-495599-0040500\n\nState of Hawaii\n\n(State or other jurisdiction of incorporation)\n\n 1001 Bishop Street, Suite 2900, Honolulu, Hawaii  96813 - Hawaiian Electric Industries, Inc. (HEI)\n\n1099 Alakea Street, Suite 2200, Honolulu, Hawaii  96813 - Hawaiian Electric Company, Inc. (Hawaiian Electric)\n\n(Address of principal executive offices and zip code)\n\n Registrant’s telephone number, including area code:\n\n (808) 543-5662 - HEI\n\n(808) 543-7771 - Hawaiian Electric\n\n  Not applicable\n\n(Former name or former address, if changed since last report.)\n\n  \n\nCheck the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:\n\n☐    Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)\n\n☐    Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)\n\n☐    Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))\n\n☐    Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))\n\nSecurities registered pursuant to 12(b) of the Act:\n\nRegistrantTitle of each classTrading Symbol(s)Name of each exchange on which registered\n\nHawaiian Electric Industries, Inc.Common Stock, Without Par ValueHENew York Stock Exchange\n\nIndicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule12b-2 of the Securities Act of 1934 (§240.12b-2 of this chapter).\n\nEmerging growth company\n\nHawaiian Electric Industries, Inc.\n☐\nHawaiian Electric Company, Inc.\n☐\n\nIf an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.\n\nHawaiian Electric Industries, Inc. ☐Hawaiian Electric Company, Inc. ☐"}