{"url_path":"/sec/powi/8-k/2026-06-04/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-06-04","source_url":"https://www.sec.gov/Archives/edgar/data/833640/0001213900-26-065273-index.html","accession_number":"0001213900-26-065273","cik":"0000833640","ticker":"POWI","issuer_name":"POWER INTEGRATIONS INC","edgar_url":"https://www.sec.gov/Archives/edgar/data/833640/0001213900-26-065273-index.html","primary_entity_key":"0000833640","primary_entity_name":"POWER INTEGRATIONS INC"},"word_count":303,"has_tables":true,"body_markdown":"false\n0000833640\n\n0000833640\n\n2026-06-03\n2026-06-03\n\niso4217:USD\n\nxbrli:shares\n\niso4217:USD\n\nxbrli:shares\n\n \n\n \n\n**UNITED STATES**\n\n**SECURITIES AND EXCHANGE COMMISSION**\n\n**Washington, D.C. 20549**\n\n \n\n \n\n** **\n\n**FORM 8-K**\n\n \n\n**Current Report**\n\n**Pursuant to Section 13 OR 15(d) of The Securities\nExchange Act of 1934**\n\n \n\nDate of Report (Date of earliest event reported):\n**June 3, 2026**\n\n** **\n\n \n\n** **\n\n**Power Integrations, Inc.**\n\n(Exact name of registrant as specified in its charter)\n\n** **\n\n \n\n** **\n\n**Delaware**\n \n**000-23441**\n \n**94-3065014**\n\n(State or other jurisdiction\n \n(Commission File Number)\n \n(IRS Employer\n\nof incorporation)\n \n \n \nIdentification No.)\n\n \n\n**5245 Hellyer Avenue, San Jose, California**\n \n**95138-1002**\n\n(Address of principal executive offices)\n \n(Zip Code)\n\n \n\nRegistrant’s telephone number, including\narea code **(408) 414-9200**\n\n \n\n \n\n \n\n****(Former\nname or former address, if changed since last report.)\n\n** **\n\nCheck the appropriate box below if the Form 8-K\nfiling is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:\n\n \n\n☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)\n\n \n\n☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)\n\n \n\n☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR\n240.14d-2(b))\n\n \n\n☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR\n240.13e-4(c))\n\n \n\nSecurities registered pursuant to Section 12(b)\nof the Act:\n\n \n\nTitle of each class\n \nTrading Symbol(s)\n \nName of each exchange on which registered\n\n**Common Stock, $0.001 Par Value**\n \n**POWI**\n \n**The Nasdaq Global Select Market**\n\n \n\nIndicate by check mark whether the registrant\nis an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the\nSecurities Exchange Act of 1934 (§240.12b-2 of this chapter).\n\n \n\nEmerging growth company****☐\n\n \n\nIf an emerging growth company, indicate by check\nmark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting\nstandards provided pursuant to Section 13(a) of the Exchange Act. ☐"}