Company · CIK 73088
NORTHWESTERN CORP
| CIK | 73088 (SEC EDGAR) |
|---|---|
| Industry (SIC) | 4931 — Electric & Other Services Combined |
| Incorporated in | DE |
| Business address | SD |
| Listed | no ticker on SEC record today |
| First annual or quarterly report | 1994-03-28 |
Offerings
11 registrations| Registration | Label and status | First filed | Last event | Filings |
|---|---|---|---|---|
| 333-253047 | 2021-02-12 | 2021-11-15 | 5 | |
| 333-257950 | 2021-07-16 | 2021-07-16 | 1 | |
| 333-226253 | 2018-07-20 | 2018-07-20 | 1 | |
| 333-223019 | 2018-02-13 | 2018-02-15 | 2 | |
| 333-202126 | 2015-02-17 | 2017-09-06 | 2 | |
| 333-205834 | 2015-07-24 | 2015-07-24 | 1 | |
| 333-179568 | 2012-02-17 | 2014-11-05 | 4 | |
| 333-182837 | 2012-07-25 | 2012-07-27 | 2 | |
| 333-182895 | 2012-07-27 | 2012-07-27 | 1 | |
| 333-160861 | 2009-07-29 | 2009-07-29 | 1 | |
| 333-123450 | 2005-03-18 | 2005-03-18 | 1 |
Filings
24| Filed | Filing | Registration | Accession |
|---|---|---|---|
| 2021-11-15 | 424B5Shelf takedown | 333-253047 | 0001104659-21-139185 |
| 2021-07-16 | S-3ASRShelf registered | 333-257950 | 0000073088-21-000105 |
| 2021-04-23 | 424B5Shelf takedown | 333-253047 | 0001104659-21-054504 |
| 2021-03-22 | 424B5Shelf takedown | 333-253047 | 0001104659-21-039588 |
| 2021-03-19 | 424B5Shelf takedown | 333-253047 | 0001104659-21-038924 |
| 2021-02-12 | S-3ASRShelf registered | 333-253047 | 0000073088-21-000032 |
| 2018-07-20 | S-3ASRShelf registered | 333-226253 | 0000073088-18-000130 |
| 2018-02-15 | 424B5Shelf takedown | 333-223019 | 0001193125-18-047399 |
| 2018-02-13 | S-3ASRShelf registered | 333-223019 | 0000073088-18-000026 |
| 2017-09-06 | 424B5Shelf takedown | 333-202126 | 0001193125-17-277958 |
| 2015-07-24 | S-3ASRShelf registered | 333-205834 | 0000073088-15-000133 |
| 2015-02-17 | S-3ASRShelf registered | 333-202126 | 0000073088-15-000032 |
| 2014-11-05 | 424B5Shelf takedown | 333-179568 | 0001567619-14-000541 |
| 2014-11-03 | 424B5Shelf takedown | 333-179568 | 0001567619-14-000537 |
| 2012-07-27 | S-3ASRShelf registered | 333-182895 | 0000073088-12-000135 |
| 2012-07-27 | RWWithdrawn | 333-182837 | 0000073088-12-000129 |
| 2012-07-25 | S-3Shelf registered | 333-182837 | 0000073088-12-000125 |
| 2012-04-25 | 424B5Shelf takedown | 333-179568 | 0000073088-12-000074 |
| 2012-02-17 | S-3ASRShelf registered | 333-179568 | 0000073088-12-000016 |
| 2009-08-21 | EFFECTDeclared effective | 333-160860 | 9999999995-09-002353 |
| 2009-07-29 | S-3Shelf registered | 333-160861 | 0000073088-09-000095 |
| 2007-04-18 | EFFECTDeclared effective | 333-140959 | 9999999995-07-001369 |
| 2005-03-18 | S-3Shelf registered | 333-123450 | 0001047469-05-007069 |
| 2004-03-01 | RWWithdrawn | 070-10053 | 0001116679-04-000373 |