# EDGAR Filing Document

**Accession Number:** 0001993004
**File Stem:** 0001993004-26-000033
**Filing Date:** 2026-5
**Character Count:** 7429
**Document Hash:** 9aacc131b8f1494bb6857eeb1db69483
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001993004-26-000033.hdr.sgml**: 20260505

**ACCESSION NUMBER**: 0001993004-26-000033

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20260430

**ITEM INFORMATION**: Submission of Matters to a Vote of Security Holders

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20260505

**DATE AS OF CHANGE**: 20260505

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** NorthWestern Energy Group, Inc.
- **CENTRAL INDEX KEY:** 0001993004
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC & OTHER SERVICES COMBINED [4931]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 932020320
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-56598
- **FILM NUMBER:** 26941217

**BUSINESS ADDRESS:**
- **STREET 1:** 3010 WEST 69TH STREET
- **CITY:** SIOUX FALLS
- **STATE:** SD
- **ZIP:** 57108
- **BUSINESS PHONE:** 605-978-2900

**MAIL ADDRESS:**
- **STREET 1:** 3010 WEST 69TH STREET
- **CITY:** SIOUX FALLS
- **STATE:** SD
- **ZIP:** 57108

?xml version='1.0' encoding='ASCII'? nwe-20260430

    

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON, D.C. 20549**

**FORM 8-K**

**CURRENT REPORT**

**Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934**

Date of Report (Date of earliest event reported): April 30, 2026

![2in_Color.jpg](nwe-20260430_g1.jpg)<br>

**NorthWestern Energy Group, Inc.**

(Exact name of registrant as specified in its charter)

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Delaware** | **Delaware** | **Delaware** | **000-56598** | **93-2020320** |
| (State or other jurisdiction of<br>incorporation or organization) | (State or other jurisdiction of<br>incorporation or organization) | (State or other jurisdiction of<br>incorporation or organization) | (Commission File Number) | (I.R.S. Employer Identification No.) |
| **3010 W. 69th Street** | **Sioux Falls** | **South Dakota** | | **57108** |
| (Address of principal executive offices) | (Address of principal executive offices) | (Address of principal executive offices) | | (Zip Code) |

---

**Registrant's telephone number, including area code: 605-978-2900** 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (<u>see</u> General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

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| | | | |
|:---|:---|:---|:---|
| Registrant | Title of each class | Trading Symbol(s) | Name of each exchange on which registered |
| **NorthWestern Energy Group, Inc.** | **Common stock** | **NWE** | **Nasdaq Stock Market LLC** |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging Growth Company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

☐

    

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**Item 5.07 Submission of Matters to a Vote of Security Holders.**

On April 30, 2026, NorthWestern Energy Group, Inc. d/b/a NorthWestern Energy (Nasdaq: NWE) (the "*Company*"), held its Annual Meeting of Stockholders (the "*Annual Meeting*"). At the Annual Meeting, 55,972,114 shares of common stock, par value $.01, were present in person or by proxies. This represented over 91 percent of the 61,499,066 shares of common stock outstanding and entitled to vote at the Annual Meeting. At the Annual Meeting, the stockholders:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Elected all nine of the directors nominated by the Board of Directors;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Ratified the appointment of Deloitte & Touche LLP as the Company's independent registered public accounting firm for 2026; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Approved, on an advisory basis, the compensation of the Company's named executive officers, as described in the Company's Proxy Statement.

Set forth below are the final voting results on each such matter.

**1. Election of Directors.** The Board of Directors of the Company nominated nine persons for election as directors of the Company, each to hold office for a one-year term expiring at the 2027 annual meeting of stockholders and until his or her successor is duly elected and qualified. Each nominee was an incumbent director, and no other person was nominated. The votes cast for or withheld with respect to each nominee were as follows:

---

| | | | |
|:---|:---|:---|:---|
| **Name of Director** | **For** | **Withheld** | **Broker Non-Votes** |
| Brian Bird | 51101454 | 111768 | 4758892 |
| Sherina Maye Edwards | 50951533 | 261689 | 4758892 |
| Dave Goodin | 51102859 | 110363 | 4758892 |
| Jan Horsfall | 50509775 | 703447 | 4758892 |
| Britt Ide | 50000831 | 1212391 | 4758892 |
| Kent Larson | 51104441 | 108781 | 4758892 |
| Linda Sullivan | 51055568 | 157654 | 4758892 |
| Mahvash Yazdi | 50573556 | 639666 | 4758892 |
| Jeffrey Yingling | 50906318 | 306904 | 4758892 |

---

**2. Ratification of Independent Registered Public Accounting Firm.** The votes cast with respect to the ratification of Deloitte & Touche LLP as our independent registered accounting firm for 2026 were as follows:

---

| | | |
|:---|:---|:---|
| **For** | **Against** | **Abstain** |
| 54,542,567 | 1,405,988 | 23,559 |

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

------

**3. Advisory Vote on Executive Compensation.** The votes cast with respect to the advisory vote to approve named executive officer compensation were as follows:

---

| | | | |
|:---|:---|:---|:---|
| **For** | **Against** | **Abstain** | **Broker Non-Votes** |
| 50,209,283 | 944,608 | 59,331 | 4,758,892 |

---

&nbsp;&nbsp;&nbsp;&nbsp;

**Item 9.01**&nbsp;&nbsp;&nbsp;&nbsp;**Financial Statements and Exhibits.**

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| | |
|:---|:---|
| **Exhibit No.** | **Description of Document** |
| 104 | Cover Page Interactive Data File – the cover page XBRL tags are embedded within the Inline XBRL document |
| \* filed herewith | \* filed herewith |

---

**Signatures**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

---

| | |
|:---|:---|
| | **NorthWestern Energy Group, Inc.** |
| By: | /s/ Timothy P. Olson |
|  | Timothy P. Olson |
|  | Corporate Secretary |

---

Date: May 5, 2026