Changes in Beneficial Ownership · 4
PLAINS ALL AMERICAN PIPELINE LP
Changes in Beneficial Ownership
Structured filing — 4
form4.xml
Filing details
- Report period
- 2026-08-14
- Issuer
- PLAINS ALL AMERICAN PIPELINE LP
- Issuer CIK
- 0001070423
- Trading symbol
- PAA
Reporting owner 1
- Name
- PAA GP Holdings LLC
- Reporting owner CIK
- 0001581928
- Relationship
- Director · 10% owner
- Address
- 333 CLAY STREET, SUITE 1600, HOUSTON, TX, 77002
Reporting owner 2
- Name
- Plains AAP, L.P.
- Reporting owner CIK
- 0001490401
- Relationship
- Director · 10% owner
- Address
- 333 CLAY STREET, SUITE 1600, HOUSTON, TX, 77002
Reporting owner 3
- Name
- Plains All American GP LLC
- Reporting owner CIK
- 0001490402
- Relationship
- Director · 10% owner
- Address
- 333 CLAY STREET, SUITE 1600, HOUSTON, TX, 77002
Reporting owner 4
- Name
- PLAINS GP HOLDINGS LP
- Reporting owner CIK
- 0001581990
- Relationship
- Director · 10% owner
- Address
- 333 CLAY STREET, SUITE 1600, HOUSTON, TX, 77002
Non-derivative transactions
| Security | Transaction date | Code | Amount | A / D | Price (USD) | Owned after | Ownership | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Units (Limited Partner Interests) | 2026-08-14 | A · Form 4[F1] | 59,200 | A | 0[F1] | 233,059,630 | I | By Plains AAP, L.P.[F2] |
Table key
- A · Form 4
- Acquisition by grant, award or otherwise under Rule 16b-3(d)
- A
- Acquired
- I
- Indirect
Footnotes
- F1
- Pursuant to that certain Omnibus Agreement (the "Omnibus Agreement") dated November 15, 2016, by and among PAA GP Holdings LLC ("PAGP GP"), Plains GP Holdings, L.P. ("PAGP"), Plains All American GP LLC ("GP LLC"), Plains AAP, L.P. ("AAP"), PAA GP LLC and Plains All American Pipeline, L.P. ("PAA"), AAP is obligated to issue to PAGP a number of AAP Class A units equal to the number of PAGP Class A shares issued upon vesting of awards under PAGP's long-term incentive plan. The Omnibus Agreement also provides that immediately following such issuance, PAA is obligated to issue to AAP an equivalent number of PAA Common Units. On August 14, 2026, a total of 59,200 PAGP Class A shares were issued in connection with the vesting of outstanding LTIP awards under PAGP's long-term incentive plan. An equal number of AAP Class A units was issued to PAGP and an equal number of PAA Common Units was issued to AAP.↩ 1↩ 2
- F2
- PAGP GP is the general partner of PAGP, which is the managing member of GP LLC, which is the general partner of AAP. Each of PAGP GP, PAGP and GP LLC may be deemed to indirectly beneficially own the Common Units directly held by AAP, but disclaim beneficial ownership of such Common Units except to the extent of their respective pecuniary interests therein.↩ 1
Signature 1
- Signed
- /s/ Ann F. Gullion, Assistant Secretary
- Date
- 2026-08-17
Company context
PAA is a publicly traded master limited partnership that owns and operates midstream energy infrastructure and provides logistics services for crude oil. PAA owns an extensive network of pipeline gathering and transportation systems, in addition to terminaling, storage, and other infrastructure assets serving key producing basins, transportation corridors and major market hubs and export outlets in the United States and Canada.
Current securities
Recent company filings
- Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements · Regulation FD DisclosureSep 29, 2026
- Entry into a Material Definitive Agreement · Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement · Other EventsSep 14, 2026
- 424B5 filingSep 11, 2026
- SCHEDULE 13G/A - filed by ALPS ADVISORS INC regarding PLAINS ALL AMERICAN PIPELINE LPSep 10, 2026
- Other EventsSep 10, 2026