{"url_path":"/sec/aeis/8-k/2026-06-12/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-06-12","source_url":"https://www.sec.gov/Archives/edgar/data/927003/0001104659-26-073207-index.html","accession_number":"0001104659-26-073207","cik":"0000927003","ticker":"AEIS","issuer_name":"ADVANCED ENERGY INDUSTRIES INC","edgar_url":"https://www.sec.gov/Archives/edgar/data/927003/0001104659-26-073207-index.html","primary_entity_key":"0000927003","primary_entity_name":"ADVANCED ENERGY INDUSTRIES INC"},"word_count":350,"has_tables":true,"body_markdown":"Advanced Energy Industries, Inc._June 12, 2026\n\n0000927003false00009270032026-06-122026-06-12\n\n​\n\n​\n\n**UNITED STATES**\n\n**SECURITIES AND EXCHANGE COMMISSION**\n\n**Washington, D.C. 20549**\n\n**FORM ****8-K**\n\n**CURRENT REPORT**\n\n**Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934**\n\n**Date of Report (Date of earliest event reported):****June 12, 2026**\n\n**Advanced Energy Industries, Inc.**\n\n(Exact name of registrant as specified in its charter)\n\n​\n\n**Delaware**\n\n  ​ ​ ​\n\n**000-26966**\n\n  ​ ​ ​\n\n**84-0846841**\n\n(State or other jurisdiction of incorporation)\n\n​\n\n(Commission File Number)\n\n​\n\n(IRS Employer Identification No.)\n\n   \n\n​\n\n​\n\n​\n\n**1595 Wynkoop Street, Suite 800****,****Denver****,****Colorado**\n\n  ​ ​ ​\n\n**80202**\n\n(Address of principal executive offices)\n\n​\n\n(Zip Code)\n\n​\n\n**(970)********407-6626**\n\n(Registrant’s telephone number, including area code)\n\n​\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\n\nregistrant under any of the following provisions (see General Instruction A.2. below):\n\n​\n\n☐\n\nWritten communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)\n\n​\n\n​\n\n☐\n\nSoliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)\n\n​\n\n​\n\n☐\n\nPre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))\n\n​\n\n​\n\n☐\n\nPre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))\n\n​\n\nSecurities registered pursuant to Section 12(b) of the Act:\n\n​\n\n**Title of each class**\n\n  ​ ​ ​\n\n**Trading Symbol(s)**\n\n  ​ ​ ​\n\n**Name of each exchange on which registered**\n\n**Common Stock, $0.001 par value**\n\n​\n\n**AEIS**\n\n​\n\n**Nasdaq****Global Select Market**\n\n​\n\nIndicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2). Emerging growth company ☐\n\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\n​\n\n​\n\n​"}