Companies: 10,795·Total market cap: $144.5T
Western Midstream Partners, LP

Western Midstream Partners, LP

WESNYSEEnergy● Active
$44.04
$-0.34(-0.76%)
Market Cap$17.3B
P/E Ratio—
52W High$48.01
52W Low$36.9
Overview

Western Midstream Partners, LP (WES) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001423902 · WES · NYSE · as of Jun 8, 2026

Filing snapshot

670
Total Filings
10-Q
Latest Form
2026-05-06
Most Recent
2012
Filing Since
FinancialsEarningsView All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0001423902 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-02-18
Fiscal Year End
Feb 18, 2026
Accession No.
0001423902-26-000030
Primary Document
wes-20251231.htm
View on SEC EDGARDownload PDFFiling Index
Source: data.sec.gov · CIK 0001423902 · Accession 0001423902-26-000030

Latest Key Filings

10-QQuarterly Report
10-Q
2026-05-06
View 10-Q on SEC
8-KCurrent Report
8-K
2026-05-06Material Event
View 8-K on SEC
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

View Insider Trades Tab

SEC Filing History

Hide Form 4 / 144
10-QQuarterly Report
10-Q
2026-05-06
View
8-KCurrent Report
8-K
2026-05-06
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-04-08
View
10-KAnnual Report
10-K
2026-02-18
View
8-KCurrent Report
8-K
2026-02-18
View
SCHEDULE 13D/ASCHEDULE 13D/A
SCHEDULE 13D/A
2026-02-05
View
8-KCurrent Report
8-K
2026-01-22
View
SCHEDULE 13D/ASCHEDULE 13D/A
SCHEDULE 13D/A
2026-01-21
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-01-06
View
8-KCurrent Report
8-K
2025-12-04
View
10-QQuarterly Report
10-Q
2025-11-04
View
8-KCurrent Report
8-K
2025-11-04
View
S-8Employee Stock Plan Registration
S-8
2025-10-15
View
8-KCurrent Report
8-K
2025-10-15
View
425425
425
2025-10-08
View
Showing 1–15 of 362 filingsForm 4 / 144 hidden· 670 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001423902  |  Exchange: NYSE · Energy

Western Midstream Partners, LP (NYSE: WES) has submitted 670 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2012. As a Energy sector company with CIK 0001423902, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Western Midstream Partners, LP's most comprehensive regulatory disclosure. The most recent Western Midstream Partners, LP 10-K was filed on 2026-02-18 for fiscal year ending 2026. Historical WES 10-K annual reports are available from 2008 through 2026.

Investors researching Western Midstream Partners, LP SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08
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→ WES Financials→ WES Earnings→ WES Insider Trades

Frequently Asked Questions

WES SEC Filings · 8 questions

Western Midstream Partners, LP (WES) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 670 filings and access original documents at no cost. Western Midstream Partners, LP's CIK is 0001423902.

WES SEC filingsWestern Midstream Partners, LP SEC documentsfind WES 10-K