NATIONAL RESEARCH CORP — 8-K Filings
157 8-K filings on record
This page lists all 8-K filings submitted to the SEC by NATIONAL RESEARCH CORP (NRC), sorted by most recent first. Each row links to the full filing on EdgarLookup. NATIONAL RESEARCH CORP has filed 157 8-K documents with the SEC since 2007. To view all SEC filings by NATIONAL RESEARCH CORP, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
144
15-12B
25-NSE
3
4
4/A
424B1
424B3
424B7
425
5
8-A12B
8-A12B/A
8-A12G
8-K
8-K/A
ARS
CERTNAS
CORRESP
DEF 14A
DEFA14A
EFFECT
PRE 14A
PRER14A
S-1
S-1/A
S-3
S-3/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13E3
SC 13E3/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | FORM 8-K | 0001437749-26-006945 | Mar 5, 2026 | Mar 4, 2026 |
| 8-K | FORM 8-K | 0001437749-26-002726 | Feb 3, 2026 | — |
| 8-K | FORM 8-K | 0001437749-25-031819 | Oct 27, 2025 | — |
| 8-K | FORM 8-K | 0001437749-25-027942 | Aug 28, 2025 | Aug 25, 2025 |
| 8-K | FORM 8-K | 0001437749-25-023676 | Jul 28, 2025 | — |
| 8-K | FORM 8-K | 0001437749-25-015965 | May 12, 2025 | May 7, 2025 |
| 8-K | FORM 8-K | 0001437749-25-013363 | Apr 28, 2025 | — |
| 8-K | FORM 8-K | 0001437749-25-012697 | Apr 22, 2025 | Apr 18, 2025 |
| 8-K | FORM 8-K | 0001437749-25-011529 | Apr 9, 2025 | Apr 3, 2025 |
| 8-K | FORM 8-K | 0001008886-25-000033 | Mar 4, 2025 | Feb 26, 2025 |
| 8-K | FORM 8-K | 0001437749-25-003231 | Feb 10, 2025 | Feb 6, 2025 |
| 8-K | FORM 8-K | 0001437749-25-001928 | Jan 27, 2025 | — |
| 8-K | FORM 8-K | 0001437749-24-035132 | Nov 14, 2024 | Nov 8, 2024 |
| 8-K | FORM 8-K | 0001437749-24-032151 | Oct 25, 2024 | — |
| 8-K | FORM 8-K | 0001437749-24-031195 | Oct 15, 2024 | Oct 14, 2024 |
| 8-K | FORM 8-K | 0001437749-24-024947 | Aug 6, 2024 | Aug 5, 2024 |
| 8-K | FORM 8-K | 0001437749-24-016208 | May 13, 2024 | May 8, 2024 |
| 8-K | FORM 8-K | 0001437749-24-015131 | May 7, 2024 | — |
| 8-K | FORM 8-K | 0001437749-24-003940 | Feb 13, 2024 | Feb 8, 2024 |
| 8-K | FORM 8-K | 0001437749-24-001540 | Jan 17, 2024 | Jan 16, 2024 |
| 8-K | FORM 8-K | 0001437749-24-000174 | Jan 2, 2024 | Dec 28, 2023 |
| 8-K | FORM 8-K | 0001437749-23-030911 | Nov 8, 2023 | Nov 7, 2023 |
| 8-K | FORM 8-K | 0001437749-23-021779 | Aug 3, 2023 | Aug 1, 2023 |
| 8-K | FORM 8-K | 0001437749-23-018045 | Jun 22, 2023 | Jun 16, 2023 |
| 8-K | FORM 8-K | 0001437749-23-014369 | May 15, 2023 | May 11, 2023 |
| 8-K | FORM 8-K | 0001437749-23-012493 | May 4, 2023 | May 2, 2023 |
| 8-K | FORM 8-K | 0001437749-23-003575 | Feb 16, 2023 | Feb 14, 2023 |
| 8-K | FORM 8-K | 0001437749-22-025653 | Nov 3, 2022 | Nov 1, 2022 |
| 8-K | FORM 8-K | 0001437749-22-023445 | Oct 3, 2022 | Sep 30, 2022 |
| 8-K | FORM 8-K | 0001437749-22-018808 | Aug 4, 2022 | Aug 2, 2022 |
| 8-K | FORM 8-K | 0001437749-22-013292 | May 23, 2022 | May 18, 2022 |
| 8-K | FORM 8-K | 0001437749-22-013164 | May 20, 2022 | May 18, 2022 |
| 8-K | FORM 8-K | 0001437749-22-011015 | May 5, 2022 | May 3, 2022 |
| 8-K | FORM 8-K | 0001437749-22-002954 | Feb 10, 2022 | Feb 8, 2022 |
| 8-K | FORM 8-K | 0001437749-21-025200 | Nov 4, 2021 | Nov 2, 2021 |
| 8-K | FORM 8-K | 0001437749-21-018648 | Aug 5, 2021 | Aug 3, 2021 |
| 8-K | FORM 8-K | 0001437749-21-016301 | Jul 2, 2021 | Jun 29, 2021 |
| 8-K | FORM 8-K | 0001437749-21-012432 | May 17, 2021 | May 11, 2021 |
| 8-K | FORM 8-K | 0001437749-21-010905 | May 5, 2021 | May 4, 2021 |
| 8-K | FORM 8-K | 0001437749-21-008659 | Apr 9, 2021 | — |
| 8-K | FORM 8-K | 0001437749-21-006059 | Mar 15, 2021 | Mar 11, 2021 |
| 8-K | FORM 8-K | 0001437749-21-002536 | Feb 11, 2021 | Feb 9, 2021 |
| 8-K | FORM 8-K | 0001437749-20-022410 | Nov 3, 2020 | — |
| 8-K | FORM 8-K | 0001437749-20-016787 | Aug 6, 2020 | Aug 4, 2020 |
| 8-K | FORM 8-K | 0001008886-20-000138 | Jul 17, 2020 | — |
| 8-K | FORM 8-K | 0001437749-20-012176 | Jun 1, 2020 | May 28, 2020 |
| 8-K | FORM 8-K | 0001437749-20-011616 | May 22, 2020 | May 18, 2020 |
| 8-K | FORM 8-K | 0001437749-20-010982 | May 15, 2020 | May 14, 2020 |
| 8-K | FORM 8-K | 0001437749-20-009804 | May 7, 2020 | May 5, 2020 |
| 8-K | FORM 8-K | 0001437749-20-005839 | Mar 23, 2020 | Mar 19, 2020 |