Quarterly Period Covered: Second quarter 2026 (six months ended June 30, 2026) filed on August 3, 2026 Multiple Legal Entities Included: Filing covers Williams Companies, Inc. (parent), Transcontinental Gas Pipe Line Company, LLC (Houston, TX), and Northwest Pipeline LLC (Salt Lake City, UT) - all natural gas transmission companies Business Classification: Natural gas transmission operations (SIC…

Our analysis rates this filing NEUTRAL. Williams Companies presents a balanced risk profile typical of regulated natural gas transmission operators. The identified concerns—environmental liabilities, derivative exposure, and regulatory complexity—are inherent to the industry rather than…

Concern level: ELEVATED (5.2/10). Key factors: Environmental contingency liabilities across multiple pipeline subsidiaries (severity 6) indicate ongoing remediation obligations with potential material cash flow impact; Derivative asset/liability exposure (severity 5) creates mark-to-market volatility risk from commodity price fluctuations and potential margin call exposure; Multi-entity…

Notable risk changes: Environmental contingency liabilities explicitly disclosed across multiple pipeline subsidiaries - suggests ongoing or anticipated environmental remediation obligations requiring reserve accounting; Derivative instrument positions maintained in current liabilities - indicates active commodity hedging program with potential for significant mark-to-market volatility; Multi-subsidiary regulatory…

The model predicts WMB will underperform the S&P 500 by about 0.0% over 30 days. This is model analysis for research, not investment advice.