Knife River Corp - Company Info ↗
| cik_10_digit | accessionNumber | filingDate | reportDate | form | items | size | data |
|---|---|---|---|---|---|---|---|
| 0001955520 | 0001225208-26-006292 | 2026-07-01 | 2026-06-30 | 4 | 5855 | data | |
| 0001955520 | 0001628280-26-043977 | 2026-06-17 | 2025-12-31 | 11-K | 2242730 | data | |
| 0001955520 | 0001225208-26-005542 | 2026-05-21 | 2026-05-20 | 4 | 4977 | data | |
| 0001955520 | 0001225208-26-005541 | 2026-05-21 | 2026-05-20 | 4 | 4943 | data | |
| 0001955520 | 0001225208-26-005540 | 2026-05-21 | 2026-05-20 | 4 | 4962 | data | |
| 0001955520 | 0001225208-26-005539 | 2026-05-21 | 2026-05-20 | 4 | 4918 | data | |
| 0001955520 | 0001225208-26-005538 | 2026-05-21 | 2026-05-20 | 4 | 4964 | data | |
| 0001955520 | 0001225208-26-005537 | 2026-05-21 | 2026-05-20 | 4 | 4937 | data | |
| 0001955520 | 0001225208-26-005536 | 2026-05-21 | 2026-05-21 | 3 | 5174 | data | |
| 0001955520 | 0001628280-26-037338 | 2026-05-21 | 2026-05-20 | 8-K | 5.02,5.07,9.01 | 228019 | data |
| 0001955520 | 0001628280-26-036006 | 2026-05-18 | 2026-05-15 | 8-K | 1.01,2.03,9.01 | 3401934 | data |
| 0001955520 | 0000080255-26-000430 | 2026-05-15 | SCHEDULE 13G/A | 7748 | data | ||
| 0001955520 | 0001628280-26-030688 | 2026-05-05 | 2026-03-31 | 10-Q | 10058249 | data | |
| 0001955520 | 0001628280-26-030137 | 2026-05-05 | 2026-05-05 | 8-K | 2.02,7.01,9.01 | 557697 | data |
| 0001955520 | 0002100119-26-000701 | 2026-04-30 | SCHEDULE 13G | 7492 | data | ||
| 0001955520 | 0001628280-26-023786 | 2026-04-06 | 2025-12-31 | ARS | 75950011 | data | |
| 0001955520 | 0001628280-26-023785 | 2026-04-06 | DEFA14A | 501524 | data | ||
| 0001955520 | 0001628280-26-023783 | 2026-04-06 | 2026-05-20 | DEF 14A | 61470683 | data | |
| 0001955520 | 0001225208-26-004138 | 2026-04-01 | 2026-03-31 | 4 | 5854 | data | |
| 0001955520 | 0000102909-26-001683 | 2026-03-27 | SCHEDULE 13G/A | 7257 | data | ||
| 0001955520 | 0001225208-26-003419 | 2026-03-09 | 2026-03-06 | 4 | 5592 | data | |
| 0001955520 | 0001225208-26-003295 | 2026-03-05 | 2026-03-04 | 4 | 5573 | data | |
| 0001955520 | 0001225208-26-003294 | 2026-03-05 | 2026-03-04 | 4 | 5572 | data | |
| 0001955520 | 0001225208-26-003293 | 2026-03-05 | 2026-03-04 | 4 | 6659 | data | |
| 0001955520 | 0001225208-26-003292 | 2026-03-05 | 2026-03-04 | 4 | 5550 | data | |
| 0001955520 | 0001225208-26-003291 | 2026-03-05 | 2026-03-04 | 4 | 5557 | data | |
| 0001955520 | 0001225208-26-003290 | 2026-03-05 | 2026-03-04 | 4 | 5565 | data | |
| 0001955520 | 0001955520-26-000003 | 2026-02-20 | 2025-12-31 | 10-K | 39492403 | data | |
| 0001955520 | 0001225208-26-001964 | 2026-02-17 | 2026-02-12 | 4 | 6856 | data | |
| 0001955520 | 0001225208-26-001963 | 2026-02-17 | 2026-02-12 | 4 | 5417 | data | |
| 0001955520 | 0001225208-26-001962 | 2026-02-17 | 2026-02-12 | 4 | 6877 | data | |
| 0001955520 | 0001225208-26-001960 | 2026-02-17 | 2026-02-12 | 4 | 6849 | data | |
| 0001955520 | 0001225208-26-001959 | 2026-02-17 | 2026-02-12 | 4 | 6841 | data | |
| 0001955520 | 0001225208-26-001958 | 2026-02-17 | 2026-02-12 | 4 | 5440 | data | |
| 0001955520 | 0001628280-26-008306 | 2026-02-17 | 2026-02-17 | 8-K | 2.02,7.01,9.01 | 629805 | data |
| 0001955520 | 0000080255-25-000846 | 2025-11-14 | SCHEDULE 13G/A | 7633 | data | ||
| 0001955520 | 0001955520-25-000069 | 2025-11-05 | 2025-09-30 | 10-Q | 9936379 | data | |
| 0001955520 | 0001955520-25-000065 | 2025-11-04 | 2025-11-04 | 8-K | 2.02,7.01,9.01 | 1350002 | data |
| 0001955520 | 0000080255-25-000611 | 2025-08-14 | SCHEDULE 13G | 7502 | data | ||
| 0001955520 | 0001955520-25-000060 | 2025-08-05 | 2025-06-30 | 10-Q | 9965480 | data | |
| 0001955520 | 0001955520-25-000057 | 2025-08-05 | 2025-08-05 | 8-K | 2.02,7.01,9.01 | 1351183 | data |
| 0001955520 | 0001955520-25-000048 | 2025-06-12 | 2024-12-31 | 11-K | 224384 | data | |
| 0001955520 | 0001955520-25-000043 | 2025-05-28 | 2025-05-22 | 8-K | 3.03,5.03,5.07 | 580482 | data |
| 0001955520 | 0001225208-25-005474 | 2025-05-27 | 2025-05-22 | 4 | 4822 | data | |
| 0001955520 | 0001225208-25-005473 | 2025-05-27 | 2025-05-22 | 4 | 4805 | data | |
| 0001955520 | 0001225208-25-005472 | 2025-05-27 | 2025-05-22 | 4 | 4824 | data | |
| 0001955520 | 0001225208-25-005471 | 2025-05-27 | 2025-05-22 | 4 | 6230 | data | |
| 0001955520 | 0001225208-25-005470 | 2025-05-27 | 2025-05-22 | 4 | 4826 | data | |
| 0001955520 | 0001225208-25-005469 | 2025-05-27 | 2025-05-22 | 4 | 4799 | data | |
| 0001955520 | 0000000000-25-005587 | 2025-05-27 | UPLOAD | 39851 | data | ||
| 0001955520 | 0001955520-25-000038 | 2025-05-14 | CORRESP | 76820 | data | ||
| 0001955520 | 0000000000-25-004880 | 2025-05-08 | UPLOAD | 43427 | data | ||
| 0001955520 | 0001955520-25-000034 | 2025-05-06 | 2025-03-31 | 10-Q | 8340035 | data | |
| 0001955520 | 0001955520-25-000031 | 2025-05-06 | 2025-05-06 | 8-K | 2.02,7.01,9.01 | 1237607 | data |
| 0001955520 | 0001225208-25-004434 | 2025-04-25 | 2025-04-19 | 3 | 5889 | data | |
| 0001955520 | 0001955520-25-000028 | 2025-04-07 | 2024-12-31 | ARS | 147787276 | data | |
| 0001955520 | 0001955520-25-000027 | 2025-04-07 | DEFA14A | 1253760 | data | ||
| 0001955520 | 0001955520-25-000026 | 2025-04-07 | 2025-05-22 | DEF 14A | 37411807 | data | |
| 0001955520 | 0001955520-25-000018 | 2025-03-28 | 2025-05-22 | PRE 14A | 37424830 | data | |
| 0001955520 | 0001955520-25-000016 | 2025-03-28 | 2025-03-28 | 8-K | 8.01,9.01 | 596076 | data |
| 0001955520 | 0001955520-25-000013 | 2025-03-10 | 2025-03-07 | 8-K | 1.01,2.03,8.01,9.01 | 3746394 | data |
| 0001955520 | 0001225208-25-002700 | 2025-03-03 | 2025-02-28 | 4 | 5599 | data | |
| 0001955520 | 0001225208-25-002699 | 2025-03-03 | 2025-02-27 | 4 | 7339 | data | |
| 0001955520 | 0001225208-25-002698 | 2025-03-03 | 2025-02-27 | 4 | 7324 | data | |
| 0001955520 | 0001225208-25-002696 | 2025-03-03 | 2025-02-27 | 4 | 7136 | data | |
| 0001955520 | 0001225208-25-002693 | 2025-03-03 | 2025-02-27 | 4 | 7331 | data | |
| 0001955520 | 0001225208-25-002692 | 2025-03-03 | 2025-02-27 | 4 | 5579 | data | |
| 0001955520 | 0001225208-25-002691 | 2025-03-03 | 2025-02-27 | 4 | 5424 | data | |
| 0001955520 | 0001955520-25-000010 | 2025-02-21 | 2024-12-31 | 10-K | 17219199 | data | |
| 0001955520 | 0001955520-25-000006 | 2025-02-13 | 2025-02-13 | 8-K | 2.02,7.01,9.01 | 1356942 | data |
| 0001955520 | 0001955520-25-000003 | 2025-01-17 | 2025-01-17 | 8-K | 5.02,9.01 | 176699 | data |
| 0001955520 | 0001225208-25-000018 | 2025-01-02 | 2024-12-31 | 4 | 5724 | data | |
| 0001955520 | 0001955520-24-000054 | 2024-12-26 | 2024-12-20 | 8-K | 1.01,9.01 | 1491859 | data |
| 0001955520 | 0001955520-24-000051 | 2024-11-04 | 2024-09-30 | 10-Q | 9817855 | data | |
| 0001955520 | 0001955520-24-000049 | 2024-11-04 | 2024-11-04 | 8-K | 2.02,7.01,9.01 | 1621369 | data |
| 0001955520 | 0001225208-24-008945 | 2024-10-01 | 2024-09-30 | 4 | 5724 | data | |
| 0001955520 | 0001955520-24-000045 | 2024-08-21 | 2024-08-20 | 8-K | 5.02,9.01 | 346708 | data |
| 0001955520 | 0001955520-24-000040 | 2024-08-06 | 2024-06-30 | 10-Q | 9586606 | data | |
| 0001955520 | 0001955520-24-000037 | 2024-08-06 | 2024-08-06 | 8-K | 2.02,7.01,9.01 | 1615562 | data |
| 0001955520 | 0001225208-24-007033 | 2024-06-28 | 2024-06-27 | 4 | 4834 | data | |
| 0001955520 | 0001225208-24-007022 | 2024-06-28 | 2024-06-28 | 4 | 5719 | data | |
| 0001955520 | 0001225208-24-007011 | 2024-06-27 | 2024-06-27 | 3 | 2947 | data | |
| 0001955520 | 0001955520-24-000034 | 2024-06-27 | 2024-06-27 | 8-K | 5.02,7.01,9.01 | 218689 | data |
| 0001955520 | 0001955520-24-000032 | 2024-06-11 | 2023-12-31 | 11-K | 191221 | data | |
| 0001955520 | 0001955520-24-000028 | 2024-05-17 | 2024-05-14 | 8-K | 5.07,9.01 | 196840 | data |
| 0001955520 | 0001225208-24-006122 | 2024-05-16 | 2024-05-15 | 4 | 6442 | data | |
| 0001955520 | 0001225208-24-006121 | 2024-05-16 | 2024-05-15 | 4 | 6426 | data | |
| 0001955520 | 0001225208-24-006120 | 2024-05-16 | 2024-05-15 | 4 | 4831 | data | |
| 0001955520 | 0001225208-24-006118 | 2024-05-16 | 2024-05-15 | 4 | 7846 | data | |
| 0001955520 | 0001225208-24-006117 | 2024-05-16 | 2024-05-15 | 4 | 6419 | data | |
| 0001955520 | 0001225208-24-006069 | 2024-05-15 | 2024-05-14 | 3 | 2964 | data | |
| 0001955520 | 0001955520-24-000026 | 2024-05-07 | 2024-03-31 | 10-Q | 7801513 | data | |
| 0001955520 | 0001955520-24-000022 | 2024-05-07 | 2024-05-07 | 8-K | 2.02,7.01,9.01 | 1380012 | data |
| 0001955520 | 0001225208-24-004689 | 2024-04-01 | 2024-03-29 | 4 | 5718 | data | |
| 0001955520 | 0001955520-24-000018 | 2024-03-29 | 2023-12-31 | ARS | 56737784 | data | |
| 0001955520 | 0001955520-24-000017 | 2024-03-29 | DEFA14A | 1203028 | data | ||
| 0001955520 | 0001955520-24-000016 | 2024-03-29 | 2024-05-14 | DEF 14A | 31720527 | data | |
| 0001955520 | 0001225208-24-003499 | 2024-03-04 | 2024-02-29 | 4 | 5424 | data | |
| 0001955520 | 0001955520-24-000007 | 2024-02-27 | 2023-12-31 | 10-K | 18602023 | data | |
| 0001955520 | 0001225208-24-002960 | 2024-02-26 | 2024-02-22 | 4 | 7121 | data | |
| 0001955520 | 0001225208-24-002959 | 2024-02-26 | 2024-02-22 | 4 | 7124 | data | |
| 0001955520 | 0001225208-24-002957 | 2024-02-26 | 2024-02-22 | 4 | 7881 | data | |
| 0001955520 | 0001225208-24-002956 | 2024-02-26 | 2024-02-22 | 4 | 5571 | data | |
| 0001955520 | 0001225208-24-002955 | 2024-02-26 | 2024-02-22 | 4 | 5779 | data | |
| 0001955520 | 0001225208-24-002953 | 2024-02-26 | 2024-02-22 | 4 | 7129 | data | |
| 0001955520 | 0001225208-24-002952 | 2024-02-26 | 2024-02-22 | 4 | 7132 | data | |
| 0001955520 | 0001955520-24-000003 | 2024-02-15 | 2024-02-15 | 8-K | 2.02,7.01,9.01 | 1511314 | data |
| 0001955520 | 0001104659-24-021296 | 2024-02-13 | SC 13G/A | 13120 | data | ||
| 0001955520 | 0001086364-24-001753 | 2024-01-23 | SC 13G/A | 13670 | data | ||
| 0001955520 | 0001104659-23-124701 | 2023-12-08 | SC 13G | 12998 | data | ||
| 0001955520 | 0001225208-23-010263 | 2023-11-16 | 2023-11-15 | 4 | 4220 | data | |
| 0001955520 | 0001225208-23-010262 | 2023-11-16 | 2023-11-15 | 4 | 4203 | data | |
| 0001955520 | 0001225208-23-010261 | 2023-11-16 | 2023-11-15 | 4 | 4173 | data | |
| 0001955520 | 0001225208-23-010260 | 2023-11-16 | 2023-11-15 | 4 | 6151 | data | |
| 0001955520 | 0001225208-23-010259 | 2023-11-16 | 2023-11-15 | 4 | 4197 | data | |
| 0001955520 | 0001225208-23-010176 | 2023-11-13 | 2023-11-10 | 4 | 5113 | data | |
| 0001955520 | 0001628280-23-037516 | 2023-11-08 | 424B4 | 6379761 | data | ||
| 0001955520 | 0001628280-23-037044 | 2023-11-06 | 424B3 | 284401 | data | ||
| 0001955520 | 0001628280-23-037041 | 2023-11-06 | 424B4 | 6367809 | data | ||
| 0001955520 | 0001628280-23-036885 | 2023-11-06 | 424B3 | 1675722 | data | ||
| 0001955520 | 0001955520-23-000020 | 2023-11-06 | 2023-09-30 | 10-Q | 9386006 | data | |
| 0001955520 | 0001955520-23-000019 | 2023-11-06 | 2023-11-06 | 8-K | 2.02,7.01,9.01 | 1456148 | data |
| 0001955520 | 9999999995-23-002827 | 2023-09-28 | EFFECT | S-1,,2023-09-28 17:00:00 | 1782 | data | |
| 0001955520 | 0001628280-23-032983 | 2023-09-26 | S-1 | 27708561 | data | ||
| 0001955520 | 0001628279-23-000409 | 2023-09-01 | DRS | 6156908 | data | ||
| 0001955520 | 0001955520-23-000014 | 2023-08-08 | 2023-06-30 | 10-Q | 9564865 | data | |
| 0001955520 | 0001955520-23-000010 | 2023-08-08 | 2023-08-08 | 8-K | 2.02,7.01,9.01 | 1500403 | data |
| 0001955520 | 0001225208-23-007749 | 2023-07-28 | 2023-07-12 | 4/A | 4154 | data | |
| 0001955520 | 0001225208-23-007748 | 2023-07-28 | 2023-07-12 | 4/A | 4158 | data | |
| 0001955520 | 0001225208-23-007747 | 2023-07-28 | 2023-07-12 | 4/A | 4159 | data | |
| 0001955520 | 0001225208-23-007746 | 2023-07-28 | 2023-07-12 | 4/A | 4162 | data | |
| 0001955520 | 0001225208-23-007745 | 2023-07-28 | 2023-07-12 | 4/A | 4167 | data | |
| 0001955520 | 0001225208-23-007506 | 2023-07-13 | 2023-07-12 | 4 | 6247 | data | |
| 0001955520 | 0001225208-23-007505 | 2023-07-13 | 2023-07-12 | 4 | 6250 | data | |
| 0001955520 | 0001225208-23-007504 | 2023-07-13 | 2023-07-12 | 4 | 5480 | data | |
| 0001955520 | 0001225208-23-007503 | 2023-07-13 | 2023-07-12 | 4 | 6257 | data | |
| 0001955520 | 0001225208-23-007502 | 2023-07-13 | 2023-07-12 | 4 | 5866 | data | |
| 0001955520 | 0001225208-23-007501 | 2023-07-13 | 2023-07-12 | 4 | 6258 | data | |
| 0001955520 | 0001306550-23-009511 | 2023-07-07 | SC 13G | 13481 | data | ||
| 0001955520 | 0001225208-23-006527 | 2023-06-02 | 2023-05-31 | 4 | 6512 | data | |
| 0001955520 | 0001140361-23-027899 | 2023-06-02 | S-8 | 70895 | data | ||
| 0001955520 | 0001140361-23-027898 | 2023-06-02 | S-8 | 62720 | data | ||
| 0001955520 | 0001225208-23-006457 | 2023-06-01 | 2023-05-31 | 3 | 2916 | data | |
| 0001955520 | 0001225208-23-006456 | 2023-06-01 | 2023-05-31 | 3 | 2920 | data | |
| 0001955520 | 0001225208-23-006455 | 2023-06-01 | 2023-05-31 | 3 | 2924 | data | |
| 0001955520 | 0001225208-23-006454 | 2023-06-01 | 2023-05-31 | 3 | 2925 | data | |
| 0001955520 | 0001225208-23-006453 | 2023-06-01 | 2023-05-31 | 3 | 2895 | data | |
| 0001955520 | 0001225208-23-006452 | 2023-06-01 | 2023-05-31 | 3 | 2842 | data | |
| 0001955520 | 0001225208-23-006451 | 2023-06-01 | 2023-05-31 | 3 | 2755 | data | |
| 0001955520 | 0001225208-23-006450 | 2023-06-01 | 2023-05-31 | 3 | 2870 | data | |
| 0001955520 | 0001140361-23-027662 | 2023-06-01 | 2023-05-30 | 8-K | 1.01,2.03,3.03,5.01,5.02,5.03,5.05,7.01,8.01,9.01 | 5471271 | data |
| 0001955520 | 0001225208-23-006145 | 2023-05-22 | 2023-05-21 | 3 | 2789 | data | |
| 0001955520 | 0001140361-23-025497 | 2023-05-18 | 2023-05-18 | 8-K | 7.01,9.01 | 12856964 | data |
| 0001955520 | 0001955520-23-000006 | 2023-05-16 | 2023-03-31 | 10-Q | 7754827 | data | |
| 0001955520 | 0001140361-23-024280 | 2023-05-12 | 2023-05-10 | 8-K | 7.01,9.01 | 6471021 | data |
| 0001955520 | 0001225208-23-005713 | 2023-05-10 | 2023-05-10 | 3 | 2870 | data | |
| 0001955520 | 0001225208-23-005707 | 2023-05-10 | 2023-05-10 | 3 | 2876 | data | |
| 0001955520 | 0001225208-23-005706 | 2023-05-10 | 2023-05-10 | 3 | 2813 | data | |
| 0001955520 | 0001225208-23-005705 | 2023-05-10 | 2023-05-10 | 3 | 2885 | data | |
| 0001955520 | 0001225208-23-005704 | 2023-05-10 | 2023-05-10 | 3 | 2904 | data | |
| 0001955520 | 0001225208-23-005703 | 2023-05-10 | 2023-05-10 | 3 | 2906 | data | |
| 0001955520 | 0001225208-23-005702 | 2023-05-10 | 2023-05-10 | 3 | 3734 | data | |
| 0001955520 | 9999999997-23-002680 | 2023-05-10 | SEC STAFF ACTION | 7038 | data | ||
| 0001955520 | 0000876661-23-000384 | 2023-05-09 | CERT | 391186 | data | ||
| 0001955520 | 0001140361-23-023531 | 2023-05-08 | CORRESP | 10566 | data | ||
| 0001955520 | 0001140361-23-023310 | 2023-05-08 | 10-12B/A | 5843963 | data | ||
| 0001955520 | 0001140361-23-022745 | 2023-05-03 | CORRESP | 31696 | data | ||
| 0001955520 | 0000000000-23-004567 | 2023-05-03 | UPLOAD | 43479 | data | ||
| 0001955520 | 0001140361-23-021716 | 2023-04-28 | CORRESP | 26014 | data | ||
| 0001955520 | 0001140361-23-021715 | 2023-04-28 | 10-12B/A | 9389114 | data | ||
| 0001955520 | 0000000000-23-003838 | 2023-04-17 | UPLOAD | 46818 | data | ||
| 0001955520 | 0001140361-23-017370 | 2023-04-07 | CORRESP | 55490 | data | ||
| 0001955520 | 0001140361-23-017361 | 2023-04-07 | 10-12B/A | 7831297 | data | ||
| 0001955520 | 0000000000-23-002799 | 2023-03-21 | UPLOAD | 44985 | data | ||
| 0001955520 | 0001140361-23-011233 | 2023-03-10 | CORRESP | 30825 | data | ||
| 0001955520 | 0001140361-23-011230 | 2023-03-10 | 10-12B | 5669653 | data | ||
| 0001955520 | 0000000000-23-001541 | 2023-02-15 | UPLOAD | 44608 | data | ||
| 0001955520 | 0001140361-23-004413 | 2023-02-03 | DRSLTR | 102550 | data | ||
| 0001955520 | 0001140361-23-004410 | 2023-02-03 | DRS/A | 4685851 | data | ||
| 0001955520 | 0000000000-23-000367 | 2023-01-13 | UPLOAD | 67576 | data | ||
| 0001955520 | 0001140361-22-045550 | 2022-12-14 | DRS | 4573924 | data |