# Filing Detail

Form 424B4 - Prospectus [Rule 424(b)(4)]:
SEC Accession No. 0001628280-23-037516
Filing Date
2023-11-08
Accepted
2023-11-07 21:41:21
Documents
6

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 424B4 | kniferivercorporation-fina.htm | 424B4 | 5226938
2 |  | business1a.jpg | GRAPHIC | 472254
3 |  | business2a.jpg | GRAPHIC | 164324
4 |  | kniferiverlogo.jpg | GRAPHIC | 92140
5 |  | kniferiverlogo1.jpg | GRAPHIC | 34809
6 |  | logo1a.jpg | GRAPHIC | 72884
| Complete submission text file | 0001628280-23-037516.txt |  | 6379761

Mailing Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503
Business Address 1150 W. CENTURY AVE, BISMARCK ND 58503 701-530-1400
Knife River Corp (Filer) CIK: 0001955520 (see all company filings)

EIN.: 921008893 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 424B4 | Act: 33 | File No.: 333-274692 | Film No.: 231385730
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)