Knife River Corp — 4 Filings
55 4 filings on record
This page lists all 4 filings submitted to the SEC by Knife River Corp (KNF), sorted by most recent first. Each row links to the full filing on EdgarLookup. Knife River Corp has filed 55 4 documents with the SEC since 2022. To view all SEC filings by Knife River Corp, see the full filings list.
All
10-12B
10-12B/A
10-K
10-Q
11-K
3
4
4/A
424B3
424B4
8-K
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
PRE 14A
S-1
S-8
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SEC STAFF ACTION
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | — | 0001225208-26-003419 | Mar 9, 2026 | Mar 6, 2026 |
| 4 | — | 0001225208-26-003295 | Mar 5, 2026 | Mar 4, 2026 |
| 4 | — | 0001225208-26-003294 | Mar 5, 2026 | Mar 4, 2026 |
| 4 | — | 0001225208-26-003293 | Mar 5, 2026 | Mar 4, 2026 |
| 4 | — | 0001225208-26-003292 | Mar 5, 2026 | Mar 4, 2026 |
| 4 | — | 0001225208-26-003291 | Mar 5, 2026 | Mar 4, 2026 |
| 4 | — | 0001225208-26-003290 | Mar 5, 2026 | Mar 4, 2026 |
| 4 | — | 0001225208-26-001964 | Feb 17, 2026 | Feb 12, 2026 |
| 4 | — | 0001225208-26-001963 | Feb 17, 2026 | Feb 12, 2026 |
| 4 | — | 0001225208-26-001962 | Feb 17, 2026 | Feb 12, 2026 |
| 4 | — | 0001225208-26-001960 | Feb 17, 2026 | Feb 12, 2026 |
| 4 | — | 0001225208-26-001959 | Feb 17, 2026 | Feb 12, 2026 |
| 4 | — | 0001225208-26-001958 | Feb 17, 2026 | Feb 12, 2026 |
| 4 | — | 0001225208-25-005474 | May 27, 2025 | May 22, 2025 |
| 4 | — | 0001225208-25-005473 | May 27, 2025 | May 22, 2025 |
| 4 | — | 0001225208-25-005472 | May 27, 2025 | May 22, 2025 |
| 4 | — | 0001225208-25-005471 | May 27, 2025 | May 22, 2025 |
| 4 | — | 0001225208-25-005470 | May 27, 2025 | May 22, 2025 |
| 4 | — | 0001225208-25-005469 | May 27, 2025 | May 22, 2025 |
| 4 | — | 0001225208-25-002700 | Mar 3, 2025 | Feb 28, 2025 |
| 4 | — | 0001225208-25-002699 | Mar 3, 2025 | Feb 27, 2025 |
| 4 | — | 0001225208-25-002698 | Mar 3, 2025 | Feb 27, 2025 |
| 4 | — | 0001225208-25-002696 | Mar 3, 2025 | Feb 27, 2025 |
| 4 | — | 0001225208-25-002693 | Mar 3, 2025 | Feb 27, 2025 |
| 4 | — | 0001225208-25-002692 | Mar 3, 2025 | Feb 27, 2025 |
| 4 | — | 0001225208-25-002691 | Mar 3, 2025 | Feb 27, 2025 |
| 4 | — | 0001225208-25-000018 | Jan 2, 2025 | Dec 31, 2024 |
| 4 | — | 0001225208-24-008945 | Oct 1, 2024 | Sep 30, 2024 |
| 4 | — | 0001225208-24-007033 | Jun 28, 2024 | Jun 27, 2024 |
| 4 | — | 0001225208-24-007022 | Jun 28, 2024 | — |
| 4 | — | 0001225208-24-006122 | May 16, 2024 | May 15, 2024 |
| 4 | — | 0001225208-24-006121 | May 16, 2024 | May 15, 2024 |
| 4 | — | 0001225208-24-006120 | May 16, 2024 | May 15, 2024 |
| 4 | — | 0001225208-24-006118 | May 16, 2024 | May 15, 2024 |
| 4 | — | 0001225208-24-006117 | May 16, 2024 | May 15, 2024 |
| 4 | — | 0001225208-24-004689 | Apr 1, 2024 | Mar 29, 2024 |
| 4 | — | 0001225208-24-003499 | Mar 4, 2024 | Feb 29, 2024 |
| 4 | — | 0001225208-24-002960 | Feb 26, 2024 | Feb 22, 2024 |
| 4 | — | 0001225208-24-002959 | Feb 26, 2024 | Feb 22, 2024 |
| 4 | — | 0001225208-24-002957 | Feb 26, 2024 | Feb 22, 2024 |
| 4 | — | 0001225208-24-002956 | Feb 26, 2024 | Feb 22, 2024 |
| 4 | — | 0001225208-24-002955 | Feb 26, 2024 | Feb 22, 2024 |
| 4 | — | 0001225208-24-002953 | Feb 26, 2024 | Feb 22, 2024 |
| 4 | — | 0001225208-24-002952 | Feb 26, 2024 | Feb 22, 2024 |
| 4 | — | 0001225208-23-010263 | Nov 16, 2023 | Nov 15, 2023 |
| 4 | — | 0001225208-23-010262 | Nov 16, 2023 | Nov 15, 2023 |
| 4 | — | 0001225208-23-010261 | Nov 16, 2023 | Nov 15, 2023 |
| 4 | — | 0001225208-23-010260 | Nov 16, 2023 | Nov 15, 2023 |
| 4 | — | 0001225208-23-010259 | Nov 16, 2023 | Nov 15, 2023 |
| 4 | — | 0001225208-23-007506 | Jul 13, 2023 | Jul 12, 2023 |