secwatch.observer — SEC 8-K summary
======================================

Issuer:     PLAINS GP HOLDINGS LP (PAGP)
CIK:        0001581990
Form:       8-K
Filed at:   2026-09-29T20:31:40+00:00
Accession:  0001104659-26-111956
Event type: leadership
Sentiment:  neutral
Materiality: 0.35
Item codes: 5.02, 7.01, 9.01
LLM model:  deepseek-v4.1-flash:cloud@v2

Plains names Dean Liollio EVP and COO effective Oct 2; Chris Chandler resigns to pursue other interests
--------------------------------------------------------------------------------

- Dean Liollio, 67, appointed Executive Vice President and Chief Operating Officer of Plains All American (PAA) and Plains GP Holdings (PAGP), effective October 2, 2026.
- Incumbent EVP/COO Chris Chandler gave notice September 25, 2026 and resigns effective October 2, 2026 to pursue other interests, not due to any disagreement over operations, policies or practices.
- Liollio's annual base salary will be $625,000, with a 150% bonus target and a time-based promotional LTIP grant of 150,000 phantom units vesting in August 2029.
- Liollio was SVP, Special Projects since June 2024; previously President of Plains Midstream Canada (2020-2024) and President of PAA Natural Gas Storage (2008-2020).
- CEO Willie Chiang said Liollio has been on the executive committee and was instrumental in executing recent initiatives; thanked Chandler for his contributions.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1581990/000110465926111956/0001104659-26-111956-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1581990/000110465926111956/tm2626534d1_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-26-111956

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer