Plains ALL American Pipeline LP

PAA·NASDAQ·$23.56Share Price as of 11/2·$17BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/10/26 10-QQ1 ended 03/31/2605/08/26 10-KFY 202502/27/26 10-QQ3 ended 09/30/2511/07/25 10-QQ2 ended 06/30/2508/08/25

Disclosures

8-KCurrent report09/29/26 8-KCurrent report09/14/26 8-KCurrent report09/10/26 8-KCurrent report09/09/26 8-KCurrent report08/07/26

Prospectuses and Registrations

424B5Prospectus supplement09/11/26 424B5Prospectus supplement09/09/26 FWPFree writing prospectus09/09/26 424B5Prospectus supplement11/13/25 424B5Prospectus supplement11/10/25

Proxies

DEFA14AAdditional proxy materials05/13/26 DEFA14AAdditional proxy materials05/11/26 DEF 14ADefinitive proxy04/10/26 DEFA14AAdditional proxy materials04/10/26 DEF 14ADefinitive proxy04/11/25

Ownership

Form 3Initial insider ownership10/07/26 SC 13G/ABeneficial ownership (amended)10/07/26 SC 13G/ABeneficial ownership (amended)10/05/26 Form 4Insider transaction10/02/26 Form 4Insider transaction09/16/26

Other

ARSAnnual report to shareholders04/10/26 ARSAnnual report to shareholders04/11/25 EFFECTRequest for effectiveness09/19/24 CORRESPCorrespondence with the SEC09/17/24 UPLOADLetter from the SEC09/16/24