{"url_path":"/sec/rklb/8-k/2026-06-29/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-06-29","source_url":"https://www.sec.gov/Archives/edgar/data/1819994/0001753926-26-001085-index.html","accession_number":"0001753926-26-001085","cik":"0001819994","ticker":"RKLB","issuer_name":"Rocket Lab Corp","edgar_url":"https://www.sec.gov/Archives/edgar/data/1819994/0001753926-26-001085-index.html","primary_entity_key":"0001819994","primary_entity_name":"Rocket Lab Corp"},"word_count":318,"has_tables":true,"body_markdown":"false\n0001819994\n\n0001819994\n\n2026-06-28\n2026-06-28\n\niso4217:USD\n\nxbrli:shares\n\niso4217:USD\n\nxbrli:shares\n\n \n\n**UNITED\nSTATES**\n\n**SECURITIES\nAND EXCHANGE COMMISSION**\n\n**WASHINGTON,\nD.C. 20549**\n\n \n\n \n\n**FORM\n8-K**\n\n \n\n \n\n**CURRENT\nREPORT**\n\n**Pursuant\nto Section 13 or 15(d)**\n\n**of\nthe Securities Exchange Act of 1934**\n\n \n\n**Date\nof Report (Date of earliest event reported): June 28, 2026**\n\n \n\n \n\n**ROCKET\nLAB CORPORATION**\n\n**(Exact\nname of Registrant as Specified in Its Charter)**\n\n \n\n \n\n**Delaware**\n**001-39560**\n**39-2182599**\n\n**(State\nor Other Jurisdiction**\n\n**of\nIncorporation)**\n\n**(Commission**\n\n**File\nNumber)**\n\n**(IRS\nEmployer**\n\n**Identification\nNo.)**\n\n \n \n \n\n**3811\nMcGowen Street**\n\n**Long\nBeach, California**\n\n \n**90808**\n\n**(Address\nof Principal Executive Offices)**\n \n**(Zip\nCode)**\n\n \n\n**Registrant’s\nTelephone Number, Including Area Code: 714 465-5737**\n\n \n\n**Not\nApplicable**\n\n**(Former\nName or Former Address, if Changed Since Last Report)**\n\n \n\n \n\nCheck\nthe appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant\nunder any of the following provisions (see General Instructions A.2. below): \n\n☒\nWritten\ncommunications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)\n\n☐\nSoliciting\nmaterial pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)\n\n☐\nPre-commencement\ncommunications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))\n\n☐\nPre-commencement\ncommunications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))\n\n \n\nSecurities\nregistered pursuant to Section 12(b) of the Act: \n\n \n \n \n\n**Title\nof each class**\n**Trading\nSymbol(s)**\n**Name\nof each exchange on which registered**\n\nCommon\nStock, par value $0.0001 per share\nRKLB\nNasdaq\nGlobal Select Market\n\n \n\nIndicate\nby check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405\nof this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).\n\n \n\nEmerging\ngrowth company ☐\n\n \n\nIf\nan emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for\ncomplying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐"}