Annual Reports, Proxy Statements, Earnings, Dividend History

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Find information financial information, including Annual Reports, Proxy Statements, Earnings, Dividend History and more.

Annual Reports

Our current and past annual reports are available to download. We also have information about how to request a hard copy.

Proxy Materials

Find proxy materials, including proxy statements, voting information and details about our annual meeting.

SEC Filings

Find our latest securities filings, including current and quarterly reports and statement of changes through the SEC's EDGAR database.

Financial Results

View our quarterly earnings reports.

Dividend History

View our dividend history including payment dates, record dates and amounts.

SEC Filing Sign Up

Subscribe or unsubscribe from SEC filing notifications.

View our SEC Filings (PDF Copies of the 10-K and 10-Q are available in the Financial Results section)

Visit the Security and Exchange Commission's EDGAR data base to see NorthWestern Energy's latest filings.

2022 Annual Report

Read our latest annual report, along with reports from the past several years.

Read our reports

NorthWestern Reports Second Quarter 2023 Financial Results

NorthWestern to Host Second Quarter 2023 Financial Results Webinar

2023 Integrated Resource Plan identifies risk of overreliance on uncertain energy market for NorthWestern Energy’s Montana customers

NorthWestern Reports First Quarter 2023 Financial Results