Key facts
- This page summarizes Brian B. Bird's Form 4 filing for NorthWestern Energy Group, Inc. (NWE).
- 2 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 02 Mar 2026, 16:11.
Brian B. Bird - 27 Feb 2026 Form 4 Insider Report for NorthWestern Energy Group, Inc. (NWE)
- Reporting relationship
- President and CEO, Director
- Issuer ticker
- NWE
- Reported as of
- 27 Feb 2026
- Net transaction value
- +$1,428,141
- SEC form
- 4
- Accepted by SEC
- 02 Mar 2026, 16:11:38 UTC
- Prior SEC filing
- 25 Feb 2026
- Source filing
- View source filing
- Reporting owner signature
- Emily L. Folsom, by power of attorney
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Brian B. Bird filed Form 4 for NorthWestern Energy Group, Inc. (NWE) on 02 Mar 2026.
Change
- Previous filing in this sequence was filed on 25 Feb 2026.
- Current net transaction value: +$1,428,141.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001271670
Primary reporting owner
BIRD BRIAN B
- Relationship
- President and CEO, Director
- Address
- 3010 WEST 69TH STREET, SIOUX FALLS
- Signature
- Emily L. Folsom, by power of attorney
- Signature date
- 02 Mar 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
NWE
transaction
Common Stock
Award
- Transaction value
- $1,428,141
- Shares
- +20,864
- Change %
- +10%
- Price
- $68.45
- Shares after
- 225,388
- Date
- 27 Feb 2026
- Ownership
- Direct
- Footnotes
- F1, F2, F3
NWE
transaction
Common Stock
Tax liability
- Transaction value
- $0
- Shares
- -7,341
- Change %
- -3.3%
- Price
- $0.000000
- Shares after
- 218,047
- Date
- 27 Feb 2026
- Ownership
- Direct
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 3 footnotes
Footnote F1
Shares acquired upon 12/31/25 vesting of performance units granted under the company's 2023 Long-Term Incentive Program.
Footnote F2
Share price is the closing share price on 2/11/26, the date when the company's Board of Directors approved payout and vesting of the award.
Footnote F3
Total shares owned includes shares acquired from participation in the company's Employee Stock Purchase Plan and through dividend reinvestment.