NWENasdaq · Electric & Other Services Combined

NorthWestern Energy Group, Inc.

Alert me on NWE

Insider buys, 6 months

Congress trades, 6 months

Signals, 6 months

Six months

After each filing

Apr 7 Buy Rep. Gilbert Cisneros House

1 week

+4.0%S&P +3.5%

1 month

+2.7%S&P +8.2%

3 months

+1.4%S&P +11.5%

6 months

+6.9%S&P +15.6%

Aug 13, 2025 Buy Rep. Lisa McClain House

1 week

+1.8%S&P −1.5%

1 month

+2.2%S&P +2.5%

3 months

+21.5%S&P +6.3%

6 months

+27.0%S&P +6.3%

Aug 13, 2025 Sale Rep. Lisa McClain House

1 week

+1.8%S&P −1.5%

1 month

+2.2%S&P +2.5%

3 months

+21.5%S&P +6.3%

6 months

+27.0%S&P +6.3%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for NWE

73 held · newest 573 held · newest 2

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Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal

No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters

No lobbying reports on file.