Welcome to our dedicated page for Western Midstream Partners, LP SEC filings (Ticker: WES), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Western Midstream Partners, LP filings document the regulatory record for a master limited partnership that owns and operates midstream energy infrastructure. Recent Form 8-K reports include operating and financial results, earnings presentation materials, common-unit distribution disclosures, and guidance-related exhibits tied to the partnership's natural gas, crude oil, NGL, and produced-water systems.
The filings also cover material agreements, capital-structure transactions, and governance matters. Disclosures include senior-note offerings by Western Midstream Operating, LP, Delaware Basin gathering and processing contract amendments, common-unit redemption arrangements, ownership disclosures involving the general partner structure, and special committee review of related-party transactions.
Proxy statement/prospectus excerpt relating to the proposed merger of Aris and WES (S-4) describes the Merger Agreement economics, shareholder election mechanics and related tax and governance consequences. The Merger Consideration is presented in cash, unit and mixed election forms with implied per-share values referenced at approximately $25.00, $24.86 and $24.90; other referenced values include $39.78 and $20.18 in comparative tables. Aris provided internal, non-public forecasts for 2025–2029 (sample values shown: 2025E $227, 2026E $247, 2027E $267, 2028E $290, 2029E $296), and Citi-derived implied per-share ranges (e.g., $20.60–$27.60 and illustrative ranges around $23.90–$28.00).
The document also discloses material deal mechanics and risks: securityholder election procedures and deadlines, tax considerations including potential recognition of "built-in gain" for former Aris holders, withholding and reporting rules for Non-U.S. unitholders, a possible discounted TRA termination payment discussed at $80.0 million, and an expense reimbursement cap for WES parties up to $11,875,000. Governance and voting rules (including broker non-votes treated as "AGAINST") and executive severance/vesting treatments are summarized.