secwatch.observer — SEC 8-K summary
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Issuer:     PLAINS ALL AMERICAN PIPELINE LP (PAA)
CIK:        0001070423
Form:       8-K
Filed at:   2026-06-02T10:03:41+00:00
Accession:  0001104659-26-069156
Event type: leadership
Sentiment:  neutral
Materiality: 0.40
Item codes: 5.02
LLM model:  deepseek-v4-flash:cloud@v2

Plains All American announces CAO retirement and Montgomery promotion effective Sep 1, 2026
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- Chris Herbold, SVP Finance and Chief Accounting Officer, retiring on Aug 31, 2026.
- Russ Montgomery promoted to VP Accounting and CAO effective Sep 1, 2026; previously VP Controller since 2019.
- Montgomery has held various Plains accounting roles since 2002, including Controller and Director of Operational Accounting.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1070423/000110465926069156/0001104659-26-069156-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1070423/000110465926069156/tm2615397d2_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-26-069156

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