{"url_path":"/sec/tdw/8-k/2026-06-18/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-06-18","source_url":"https://www.sec.gov/Archives/edgar/data/98222/0001104659-26-075757-index.html","accession_number":"0001104659-26-075757","cik":"0000098222","ticker":"TDW","issuer_name":"TIDEWATER INC","edgar_url":"https://www.sec.gov/Archives/edgar/data/98222/0001104659-26-075757-index.html","primary_entity_key":"0000098222","primary_entity_name":"TIDEWATER INC"},"word_count":315,"has_tables":true,"body_markdown":"false\n0000098222\n\n0000098222\n\n2026-06-16\n2026-06-16\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\nCOMMISSION**\n\n**Washington, D.C. 20549**\n\n \n\n \n\n \n\n**FORM\n8-K**\n\n \n\n \n\n \n\n**CURRENT REPORT**\n\n**Pursuant to Section 13\nor 15(d) of the Securities Exchange Act of 1934**\n\n**Date of Report (Date\nof earliest event reported): June 16,\n2026**\n\n \n\n \n\n \n\n**Tidewater Inc.**\n\n(Exact name of registrant\nas specified in its charter)\n\n \n\n \n\n \n\n**Delaware**\n**1-6311**\n**72-0487776**\n\n(State or other jurisdiction\n\nof incorporation)\n\n(Commission\n\nFile Number)\n\n(IRS Employer\n\nIdentification No.)\n\n \n\n**842\nWest Sam Houston Parkway North****, Suite\n400**\n\n**Houston,\nTexas**\n\n \n**77024**\n\n(Address of principal executive offices)\n \n(Zip Code)\n\n \n\n**Registrant’s\ntelephone number, including area code: (713) 470-5300**\n\n \n\n**Not Applicable**\n\n**(Former Name or Former\nAddress, If Changed Since Last Report)**\n\n \n\n \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 (see General\nInstruction A.2. below):\n\n \n\n¨\nWritten communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)\n\n¨\nSoliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)\n\n¨\nPre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))\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\nthe Act:\n\n \n\nTitle of each class\n \nTrading Symbol(s)\n \nName of each exchange on which registered\n\nCommon stock, $0.001 par value per share\n \nTDW\n \nNew York Stock Exchange\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) or Rule 12b-2\nof the Securities Exchange Act of 1934 (§ 240.12b-2).\n\n \n\nEmerging Growth Company ¨\n\n \n\nIf an emerging growth company, indicate by\ncheck mark 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. ¨"}