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NORTHWEST PIPELINE LLC

For the period ended Sep 30, 2025. Filed Nov 3, 2025.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2025 · Filed Nov 3, 2025

WMB$66.45+3.7%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

See the whole filing, with its images and exhibits
Contents

Item 1. Financial Statements

Page
Williams:
Consolidated Statements of Income – Three and Nine Months Ended September 30, 2025 and 20249
Consolidated Statements of Comprehensive Income (Loss) – Three and Nine Months Ended September 30, 2025 and 202410
Consolidated Balance Sheets – September 30, 2025 and December 31, 202411
Consolidated Statements of Changes in Equity – Three and Nine Months Ended September 30, 2025 and 202412
Consolidated Statements of Cash Flows – Nine Months Ended September 30, 2025 and 202414
Transco:
Statements of Net Income – Three and Nine Months Ended September 30, 2025 and 202415
Balance Sheets – September 30, 2025 and December 31, 202416
Statements of Changes in Member’s Equity – Three and Nine Months Ended September 30, 2025 and 202417
Statements of Cash Flows – Nine Months Ended September 30, 2025 and 202418
NWP:
Statements of Net Income – Three and Nine Months Ended September 30, 2025 and 202419
Balance Sheets – September 30, 2025 and December 31, 202420
Statements of Changes in Member’s Equity – Three and Nine Months Ended September 30, 2025 and 202421
Statements of Cash Flows – Nine Months Ended September 30, 2025 and 202422
Combined Notes to Financial Statements23
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.