FILINGS
| NWE 0000073088 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2017-03-03 | 4 | FORM 4 | View Document |
| 2017-03-03 | 4 | FORM 4 | View Document |
| 2017-03-03 | 4 | FORM 4 | View Document |
| 2017-03-02 | SC 13G/A | View Document | |
| 2017-02-28 | 8-K | 8-K 2017 UBS UTILITIES | View Document |
| 2017-02-27 | 8-K | 8-K BRADLEY RESIGNATION | View Document |
| 2017-02-23 | 8-K | 8-K 2017 LTIP AWARDS | View Document |
| 2017-02-17 | 8-K | 8-K Q4 2016 EARNINGS | View Document |
| 2017-02-17 | 10-K | FORM 10-K 12.31.16 | View Document |
| 2017-02-13 | SC 13G/A | View Document | |
| 2017-02-10 | SC 13G/A | View Document | |
| 2017-02-03 | 4 | FORM 4 | View Document |
| 2017-02-03 | 4 | FORM 4 | View Document |
| 2017-02-03 | 4 | FORM 4 | View Document |
| 2017-02-03 | 4 | FORM 4 | View Document |
| 2017-02-03 | 4 | FORM 4 | View Document |
| 2017-01-17 | SC 13G/A | View Document | |
| 2017-01-10 | 4/A | FORM 4/A | View Document |
| 2017-01-10 | 4 | FORM 4 | View Document |
| 2017-01-05 | 4 | FORM 4 | View Document |
| 2017-01-05 | 4 | FORM 4 | View Document |
| 2017-01-04 | 4 | FORM 4 | View Document |
| 2016-12-16 | 8-K | 8-K THIRD AMENDED CREDIT AGREEMENT | View Document |
| 2016-12-13 | 8-K | 8-K 2016 ERRP AND 2017 ANNUAL INCENTIVE PLAN | View Document |
| 2016-12-12 | 8-K | 8-K 2016 12 12 EAST COAST INVESTOR MEETINGS | View Document |
| 2016-12-09 | 3 | FORM 3 | View Document |
| 2016-12-08 | 8-K | 8-K TONY CLARK DIRECTOR | View Document |
| 2016-11-28 | 4 | FORM 4 | View Document |
| 2016-11-21 | 4 | FORM 4 | View Document |
| 2016-11-04 | 8-K | 8-K 2016 EEI FINANCIAL CONFERENCE | View Document |
| 2016-11-02 | 4 | FORM 4 | View Document |
| 2016-11-02 | 4 | FORM 4 | View Document |
| 2016-11-02 | 4 | FORM 4 | View Document |
| 2016-10-25 | 8-K | 8-K KEY EMPLOYEE SEVERANCE PLAN 2016 | View Document |
| 2016-10-24 | 8-K | 8-K 2016 WEST COAST PRESENTATION | View Document |
| 2016-10-20 | 8-K | 8-K Q3 2016 EARNINGS | View Document |
| 2016-10-20 | 10-Q | FORM 10-Q SEPTEMBER 30, 2016 | View Document |
| 2016-10-07 | 8-K | 8-K 2016 09 30 SD FMB | View Document |
| 2016-09-20 | 4 | FORM 4 | View Document |
| 2016-09-19 | 144 | 144 ROWE SEPT 19 2016 | View Document |
| 2016-09-08 | 8-K | 8-K 2016 09 08 NY INVESTORS | View Document |
| 2016-08-16 | 8-K | 8-K 2016 POLLUTION CONTROL BONDS | View Document |
| 2016-08-04 | 4 | FORM 4 | View Document |
| 2016-08-02 | 4 | FORM 4 | View Document |
| 2016-08-02 | 4 | FORM 4 | View Document |
| 2016-08-02 | 4 | FORM 4 | View Document |
| 2016-07-29 | 4 | FORM 4 | View Document |
| 2016-07-22 | 8-K | 8-K 2016 Q2 EARNINGS RELEASE | View Document |
| 2016-07-22 | 10-Q | FORM 10-Q JUNE 30, 2016 | View Document |
| 2016-06-22 | 8-K | 8-K SD FMB | View Document |
| 2016-06-10 | 4 | FORM 4 | View Document |
| 2016-06-08 | 4 | FORM 4 | View Document |
| 2016-06-06 | 144 | 144 ROWE JUNE 6 2016 | View Document |
| 2016-05-20 | 4 | FORM 4 | View Document |
| 2016-05-18 | 8-K | 8-K 2016 AMENDMENT OF ARTICLES AND BYLAWS | View Document |
| 2016-05-13 | 8-K | 8-K 2016 AGA FINANCIAL FORUM | View Document |
| 2016-05-03 | 4 | FORM 4 | View Document |
| 2016-05-03 | 4 | FORM 4 | View Document |
| 2016-05-03 | 4 | FORM 4 | View Document |
| 2016-05-03 | 4 | FORM 4 | View Document |
| 2016-04-28 | 8-K | 8-K SD INVEST SOC PRESENTATION | View Document |
| 2016-04-27 | 4 | FORM 4 | View Document |
| 2016-04-26 | 144 | 144 HORSFALL APR 26 2016 | View Document |
| 2016-04-26 | 8-K | 8-K 2016 ANNUAL MEETING RESULTS | View Document |
| 2016-04-25 | 8-K | 8-K 2016 04 25 NY AND MIDW MTGS | View Document |
| 2016-04-20 | 8-K | 8-K EARNINGS RELEASE Q1 2016 | View Document |
| 2016-04-20 | 10-Q | FORM 10-Q 3.31.16 | View Document |
| 2016-03-16 | 8-K | 8-K 2016 WILLIAMS WEST COAST UTILITY | View Document |
| 2016-03-14 | 4 | FORM 4 | View Document |
| 2016-03-14 | 4 | FORM 4 | View Document |
| 2016-03-11 | 4 | FORM 4 | View Document |
| 2016-03-07 | 4 | FORM 4 | View Document |
| 2016-03-07 | DEFA14A | DEFA14A 2016 ANNUAL MTG NOTICE | View Document |
| 2016-03-07 | DEF 14A | DEF 14A 2016 PROXY STATEMENT | View Document |
| 2016-03-02 | 4 | FORM 4 | View Document |
| 2016-03-02 | 4 | FORM 4 | View Document |
| 2016-03-02 | 4 | FORM 4 | View Document |
| 2016-03-02 | 4 | FORM 4 | View Document |
| 2016-03-02 | 4 | FORM 4 | View Document |
| 2016-03-02 | 4 | FORM 4 | View Document |
| 2016-03-02 | 4 | FORM 4 | View Document |
| 2016-03-02 | 4 | FORM 4 | View Document |
| 2016-03-02 | 4 | FORM 4 | View Document |
| 2016-03-02 | 4 | FORM 4 | View Document |
| 2016-03-02 | 4 | FORM 4 | View Document |
| 2016-03-01 | 8-K | 8-K 2016 UBS UTILITIES CONFERENCE | View Document |
| 2016-02-16 | 4 | FORM 4 | View Document |
| 2016-02-16 | 4 | FORM 4 | View Document |
| 2016-02-16 | 8-K | 8-K 2016 ANNUAL AND LONG-TERM INCENTIVE | View Document |
| 2016-02-16 | SC 13G/A | View Document | |
| 2016-02-12 | PRE 14A | DEF 14A PRELIMINARY PROXY STATEMENT | View Document |
| 2016-02-11 | 8-K | 8-K 2015 FINANCIAL RESULTS | View Document |
| 2016-02-11 | SC 13G/A | View Document | |
| 2016-02-11 | 10-K | 10-K | View Document |
| 2016-02-09 | SC 13G/A | NWE AS OF 12/31/2015 | View Document |
| 2016-02-02 | 4 | FORM 4 | View Document |
| 2016-02-02 | 4 | FORM 4 | View Document |
| 2016-02-02 | 4 | FORM 4 | View Document |
| 2016-02-02 | 4 | FORM 4 | View Document |
| 2016-02-02 | 4 | FORM 4 | View Document |
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