{"url_path":"/sec/paa/8-k/2026-06-02/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-06-02","source_url":"https://www.sec.gov/Archives/edgar/data/1070423/0001104659-26-069156-index.html","accession_number":"0001104659-26-069156","cik":"0001070423","ticker":"PAA","issuer_name":"PLAINS ALL AMERICAN PIPELINE LP","edgar_url":"https://www.sec.gov/Archives/edgar/data/1070423/0001104659-26-069156-index.html","primary_entity_key":"0001070423","primary_entity_name":"PLAINS ALL AMERICAN PIPELINE LP"},"word_count":312,"has_tables":true,"body_markdown":"false\n0001070423\nPLAINS ALL AMERICAN PIPELINE LP\n\n0001070423\n\n2026-06-01\n2026-06-01\n\niso4217:USD\n\nxbrli:shares\n\niso4217:USD\n\nxbrli:shares\n\n \n\nPLAINS\nALL AMERICAN PIPELINE LP\n\n \n\n** **\n\n**UNITED STATES**\n\n**SECURITIES AND\nEXCHANGE COMMISSION**\n\n**Washington, D.C. 20549**\n\n \n\n**FORM 8-K**\n\n \n\n**CURRENT REPORT**\n\n**Pursuant to Section 13 or 15(d) of**\n\n**The Securities Exchange Act of 1934**\n\n \n\nDate of Report (Date of earliest event reported):\n**June 1, 2026**\n\n \n\n**Plains All American Pipeline,\nL.P.**\n\n(Exact name of registrant as specified in its\ncharter)\n\n \n\n**Delaware**\n**1-14569**\n**76-0582150**\n\n(State\nor other jurisdiction of incorporation)\n(Commission\nFile Number)\n(IRS\nEmployer Identification No.)\n\n \n\n**333\nClay Street****, Suite 1600****,\nHouston****, Texas****77002**\n\n(Address of principal executive offices) (Zip\nCode)\n\n \n\nRegistrant’s telephone number, including\narea code: **713-646-4100**\n\n \n\n \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\nfiling is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:\n\n \n\n¨Written\ncommunications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)\n\n \n\n¨Soliciting\nmaterial pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)\n\n \n\n¨Pre-commencement\ncommunications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))\n\n \n\n¨Pre-commencement\ncommunications 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**Trading Symbol(s)**\n \n**Name of each exchange on which\n registered**\n\nCommon\nUnits\n \nPAA\n \nThe Nasdaq Global Select Market\n\n \n\nIndicate by check mark whether the registrant is an emerging growth\ncompany as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities\nExchange Act of 1934 (§240.12b-2 of this chapter).\n\n \n\nEmerging growth company \n¨\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 complying\nwith any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ¨"}