UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (mark one) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-10499 NORTHWESTERN CORP (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or ...

O'Dell Creek - Montana 2021 Second Quarter Earnings Webcast July 28, 2021 NorthWester Delivering a Bright Fut Presenting Today Bob Rowe, CEO Brian Bird, President & COO Crystal Lail, Vice President & CFO Forward Looking Statements During the course of this presentation, there will be forward-looking statements within the meaning of the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements often address our expected future business and financial performa ...

NorthWestern Corporation (NASDAQ:NWE) Q2 2021 Earnings Conference Call July 28, 2021 2:30 PM ET Company Participants Travis Meyer - Investor Relations Bob Rowe - Chief Executive Officer Crystal Lail - Vice President and Chief Financial Officer Brian Bird - President and Chief Operating Officer Conference Call Participants Ryan Greenwald - BofA Securities Jonathan Reeder - Wells Fargo Brian Russo - Sidoti Andrew Levi - HITE Hedge Capital Matt Davis - Coann Capital Sophie Karp - KeyBanc Travis Meyer Good afte ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (mark one) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-10499 NORTHWESTERN CORP (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or orga ...

Mystic Hydroelectric Facility Credit Suisse Utilities, Power & Clean Tech Virtual Conference May 13, 2021 8-K'ed on May 13, 2021 NorthWester 2 Forward Looking Statements Madison River Valley - Montana Boulder River in Montana Securities Litigation Reform Act of 1995. Forward-looking statements often | --- | --- | |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ...

NorthWestern Corporation (NASDAQ:NWE) Q1 2021 Earnings Conference Call April 22, 2021 3:00 PM ET Company Participants Travis Meyer - Director, Investor Relations & Corporate Finance Bob Rowe - Chief Executive Officer Crystal Lail - Vice President and Chief Financial Officer Brian Bird - President and Chief Operating Officer Conference Call Participants Brian Russo - Sidoti Jonathan Reeder - Wells Fargo Securities Shar Pourreza - Guggenheim partners Sophie Karp - KeyBanc Ryan Greenwald - Bank of America Merr ...

CELEBRATING EARTH DAY 2021 2021 First Quarter Earnings Webcast April 22, 2021 NorthWester Presenting Today Bob Rowe, CEO Brian Bird, President & COO Crystal Lail, Vice President & CFO Forward Looking Statements During the course of this presentation, there will be forward-looking statements within the meaning of the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements often address our expected future business and financial performance, and often conta ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (mark one) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 OR TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 ☐ For the transition period from to Commission File Number: 1-10499 NORTHWESTERN CORP (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or o ...

NorthWestern Energy 8-K'ed on March 1, 2021 Investor Update March 2021 NorthWester] Delivering a Bright Fur 2 Forward Looking Statements Forward Looking Statements During the course of this presentation, there will be forward-looking statements within the meaning of the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements often address our expected future business and financial performance, and often contain words such as "expects," "anticipates," "int ...

2020 - Full Year Earnings Webcast February 12, 2021 Presenting Today Brian Bird, Chief Financial Officer The information in this presentation is based upon our current expectations as of the date of this document unless otherwise noted. Our actual future business and financial performance may differ materially and adversely from our expectations expressed in any forward-looking statements. We undertake no obligation to revise or publicly update our forward-looking statements or this presentation for any rea ...