PAA SEC Filings: 8-K, 10-Q, S-3 & 424B

Financials

TYPE

HEADLINE

FILED AT

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 6, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 7, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

May 8, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Feb 27, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 7, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 8, 2025

News

TYPE

HEADLINE

FILED AT

8-K

Plains All American Reports Third-Quarter 2026 Results and Balance Sheet Optimization Initiatives

Nov 6, 2026

8-K

Plains All American Pipeline and Plains GP Holdings Appoint Dean Liollio as Chief Operating Officer

Sep 29, 2026

8-K

Plains All American Pipeline Completes $1.5 Billion Public Offering of Junior Subordinated Notes

Sep 14, 2026

8-K

Plains All American Pipeline, L.P. Prices Junior Subordinated Notes Offering and Announces Preferred Unit Redemptions

Sep 9, 2026

8-K

Plains All American Pipeline Reports Unaudited Pro Forma Combined Financial Information for Acquisition of EPIC Crude Holdings

Sep 8, 2026

8-K

Plains All American Reports Second-Quarter 2026 Results and Canadian NGL Business Divestiture

Aug 7, 2026

Prospectus

TYPE

HEADLINE

FILED AT

Registrations

TYPE

HEADLINE

FILED AT

FWP

Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

Sep 9, 2026

FWP

Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

Nov 10, 2025

FWP

Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

Sep 3, 2025

FWP

Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

Jan 13, 2025

S-3

Form S-3 - Registration statement under Securities Act of 1933

Sep 6, 2024

S-3ASR

SHELF

Sep 6, 2024

Proxies

TYPE

HEADLINE

FILED AT

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

May 13, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

May 8, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 10, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 10, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 11, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 11, 2025

Ownerships

TYPE

HEADLINE

FILED AT

Liollio Dean (Reporting)

Oct 7, 2026

SCHEDULE 13G/A

ALPS ADVISORS INC (Filed by)

Oct 7, 2026

SCHEDULE 13G/A

CIBC Private Wealth Group LLC (Filed by)

Oct 5, 2026

McGee Richard K. (Reporting)

Oct 2, 2026

RAYMOND JOHN T (Reporting)

Sep 16, 2026

Montgomery Russell Lee (Reporting)

Sep 10, 2026

Other

TYPE

HEADLINE

FILED AT

EFFECT

Form EFFECT - Notice of Effectiveness

Sep 20, 2024

CORRESP

Form CORRESP - Correspondence

Sep 17, 2024

LETTER

Form UPLOAD - SEC-generated letter

Sep 16, 2024

EFFECT

Form EFFECT - Notice of Effectiveness

Oct 19, 2022

CORRESP

Form CORRESP - Correspondence

Oct 14, 2022

LETTER

Form UPLOAD - SEC-generated letter

Oct 13, 2022

Plains All American Pipeline, L.P. PAA · SEC Filings