NRC Health SEC filings NRC
NRC Health has 1,001 filings in SEC EDGAR's recent list, going back to Dec 28, 2007. Its latest annual report, Form ARS, was filed on May 8, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2026 | — |
| 4 | Insider transaction | Jun 25, 2026 | Jun 23, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 23, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 23, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 23, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 23, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jun 12, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 27, 2026 | — |
| 4 | Insider transaction | Mar 13, 2026 | Mar 12, 2026 |
| 4 | Insider transaction | Feb 19, 2026 | Feb 17, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Jan 22, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Jan 22, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2026 | — |
| 4 | Insider transaction | Jan 26, 2026 | Dec 29, 2025 |
| 4 | Insider transaction | Jan 16, 2026 | Jan 5, 2026 |
| 3 | Initial insider ownership | Jan 16, 2026 | Jan 5, 2026 |
| 4 | Insider transaction | Jan 7, 2026 | Jan 5, 2026 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| 3 | Initial insider ownership | Nov 6, 2025 | Oct 15, 2025 |
| 4 | Insider transaction | Oct 21, 2025 | Oct 17, 2025 |
| 4 | Insider transaction | Oct 21, 2025 | Oct 17, 2025 |
| 4 | Insider transaction | Oct 21, 2025 | Oct 17, 2025 |
| 4 | Insider transaction | Oct 1, 2025 | Sep 29, 2025 |
| 3 | Initial insider ownership | Oct 1, 2025 | Sep 29, 2025 |
| 4 | Insider transaction | Aug 4, 2025 | Jul 31, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | Jun 1, 2025 |
| 3 | Initial insider ownership | Jun 3, 2025 | Jun 1, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 14, 2025 | — |
| 4 | Insider transaction | May 13, 2025 | May 12, 2025 |
| 4 | Insider transaction | May 9, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 9, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 9, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 9, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 9, 2025 | May 7, 2025 |
| 3 | Initial insider ownership | Apr 29, 2025 | Apr 18, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 22, 2025 | — |
| 4 | Insider transaction | Apr 10, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Apr 10, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Apr 10, 2025 | Aug 24, 2018 |
| 3 | Initial insider ownership | Apr 10, 2025 | Jan 24, 2018 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 10, 2025 | — |
| 4 | Insider transaction | Apr 9, 2025 | Apr 7, 2025 |
| 4 | Insider transaction | Apr 9, 2025 | Apr 7, 2025 |
| 3 | Initial insider ownership | Mar 7, 2025 | Feb 26, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 4, 2025 | — |
| 4 | Insider transaction | Jan 14, 2025 | Jan 10, 2025 |
| 4 | Insider transaction | Jan 6, 2025 | Jan 2, 2025 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 13, 2024 | — |
| 4 | Insider transaction | May 10, 2024 | May 8, 2024 |
| 4 | Insider transaction | May 10, 2024 | May 8, 2024 |
| 4 | Insider transaction | May 10, 2024 | May 10, 2024 |
| 4 | Insider transaction | May 10, 2024 | May 8, 2024 |
| 4 | Insider transaction | May 10, 2024 | May 8, 2024 |
| 3 | Initial insider ownership | Apr 3, 2024 | Mar 31, 2024 |
| 4 | Insider transaction | Mar 29, 2024 | Mar 27, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 8, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 5, 2024 | — |
| 4 | Insider transaction | Mar 5, 2024 | Mar 1, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| 3 | Initial insider ownership | Jan 22, 2024 | Jan 16, 2024 |
| 3 | Initial insider ownership | Jan 22, 2024 | Jan 16, 2024 |
| 3 | Initial insider ownership | Jan 22, 2024 | Jan 16, 2024 |
| 4 | Insider transaction | Jan 8, 2024 | Jan 4, 2024 |
| 4 | Insider transaction | Jan 5, 2024 | Jan 3, 2024 |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Jan 4, 2024 | — |
| 4 | Insider transaction | Dec 14, 2023 | Dec 12, 2023 |
| 4 | Insider transaction | Dec 11, 2023 | Dec 7, 2023 |
| 4 | Insider transaction | Dec 6, 2023 | Dec 4, 2023 |
| 4 | Insider transaction | Nov 22, 2023 | Nov 20, 2023 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 15, 2023 |
| 144 | Notice of proposed sale | Nov 15, 2023 | — |
| 4 | Insider transaction | Oct 13, 2023 | Oct 11, 2023 |
| 4 | Insider transaction | Jun 27, 2023 | Jun 23, 2023 |
| 4 | Insider transaction | Jun 22, 2023 | Jun 20, 2023 |
| 4 | Insider transaction | Jun 16, 2023 | Jun 14, 2023 |
| 4 | Insider transaction | Jun 14, 2023 | Jun 12, 2023 |
| 4 | Insider transaction | Jun 12, 2023 | Jun 8, 2023 |
| 4 | Insider transaction | Jun 7, 2023 | Jun 5, 2023 |
| 4 | Insider transaction | Jun 2, 2023 | May 31, 2023 |
| 4 | Insider transaction | May 25, 2023 | May 23, 2023 |
| 4 | Insider transaction | May 15, 2023 | May 11, 2023 |
| 4 | Insider transaction | May 15, 2023 | May 11, 2023 |
| 4 | Insider transaction | May 15, 2023 | May 11, 2023 |
| 4 | Insider transaction | May 15, 2023 | May 11, 2023 |
| 4 | Insider transaction | May 15, 2023 | May 11, 2023 |
| 4 | Insider transaction | Apr 25, 2023 | Apr 21, 2023 |
| 4 | Insider transaction | Apr 4, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Mar 31, 2023 | Mar 29, 2023 |
| 4 | Insider transaction | Mar 29, 2023 | Mar 27, 2023 |
| 4 | Insider transaction | Mar 29, 2023 | Mar 27, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | May 20, 2022 |
| 4 | Insider transaction | Feb 28, 2023 | Feb 24, 2023 |
| 4 | Insider transaction | Feb 21, 2023 | Feb 16, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| 4 | Insider transaction | Feb 9, 2023 | Feb 7, 2023 |
| 4 | Insider transaction | Feb 6, 2023 | Feb 2, 2023 |
| 4 | Insider transaction | Jan 11, 2023 | Jan 9, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 4, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 4, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 4, 2023 |
| 4 | Insider transaction | Nov 15, 2022 | Nov 11, 2022 |
| 4 | Insider transaction | Nov 1, 2022 | Oct 28, 2022 |
| SC 13D/A | Amended ownership over 5% (active) | Nov 1, 2022 | — |
| 4 | Insider transaction | Oct 27, 2022 | Oct 25, 2022 |
| 4 | Insider transaction | Oct 24, 2022 | Oct 20, 2022 |
| 4 | Insider transaction | Oct 19, 2022 | Oct 17, 2022 |
| 4 | Insider transaction | Oct 14, 2022 | Oct 12, 2022 |
| 4 | Insider transaction | Oct 4, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 3, 2022 | Sep 29, 2022 |
| 4 | Insider transaction | Sep 16, 2022 | Sep 14, 2022 |
| SC 13D/A | Amended ownership over 5% (active) | Jun 13, 2022 | — |
| 4 | Insider transaction | Jun 13, 2022 | Jun 9, 2022 |
| 4 | Insider transaction | May 20, 2022 | May 18, 2022 |
| 4 | Insider transaction | May 20, 2022 | May 18, 2022 |
| 4 | Insider transaction | May 20, 2022 | May 18, 2022 |
| 4 | Insider transaction | May 20, 2022 | May 18, 2022 |
| 3 | Initial insider ownership | May 20, 2022 | May 18, 2022 |
| 4 | Insider transaction | May 20, 2022 | May 18, 2022 |
| 4 | Insider transaction | Apr 25, 2022 | Apr 21, 2022 |
| 4 | Insider transaction | Apr 21, 2022 | Apr 19, 2022 |
| 4 | Insider transaction | Apr 11, 2022 | Apr 7, 2022 |
| 4 | Insider transaction | Apr 7, 2022 | Apr 6, 2022 |
| 4 | Insider transaction | Apr 6, 2022 | Apr 4, 2022 |
| 5 | Annual insider ownership | Feb 14, 2022 | Dec 31, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2022 | — |
| 4 | Insider transaction | Jan 6, 2022 | Jan 4, 2022 |
| 4 | Insider transaction | Jan 6, 2022 | Jan 4, 2022 |
| 4 | Insider transaction | Jan 6, 2022 | Jan 4, 2022 |
| 4 | Insider transaction | Jan 6, 2022 | Jan 4, 2022 |
| 4 | Insider transaction | Dec 30, 2021 | Dec 28, 2021 |
| 4 | Insider transaction | Dec 29, 2021 | Dec 27, 2021 |
| 4 | Insider transaction | Dec 27, 2021 | Dec 22, 2021 |
| 4 | Insider transaction | Dec 21, 2021 | Dec 17, 2021 |
| 4 | Insider transaction | Dec 14, 2021 | Dec 10, 2021 |
| 4 | Insider transaction | Dec 9, 2021 | Dec 7, 2021 |
| SC 13D/A | Amended ownership over 5% (active) | Dec 8, 2021 | — |
| 4 | Insider transaction | Dec 7, 2021 | Dec 3, 2021 |
| 4 | Insider transaction | Nov 9, 2021 | Nov 5, 2021 |
| 4 | Insider transaction | Nov 5, 2021 | Nov 3, 2021 |
| 4 | Insider transaction | Sep 3, 2021 | Sep 1, 2021 |
| 4 | Insider transaction | Sep 1, 2021 | Aug 30, 2021 |
| 4 | Insider transaction | Aug 11, 2021 | Aug 9, 2021 |
| 4 | Insider transaction | Jul 1, 2021 | Jun 29, 2021 |
| 4 | Insider transaction | Jul 1, 2021 | Jun 29, 2021 |
| 4 | Insider transaction | Jul 1, 2021 | Jun 29, 2021 |
| 4 | Insider transaction | Jul 1, 2021 | Jun 29, 2021 |
| 4 | Insider transaction | Jul 1, 2021 | Jun 29, 2021 |
| 4 | Insider transaction | May 26, 2021 | May 24, 2021 |
| 4 | Insider transaction | May 25, 2021 | May 21, 2021 |
| 4 | Insider transaction | May 19, 2021 | May 18, 2021 |
| 4 | Insider transaction | May 19, 2021 | May 18, 2021 |
| 3 | Initial insider ownership | May 17, 2021 | May 11, 2021 |
| 3 | Initial insider ownership | May 17, 2021 | May 11, 2021 |
| 4 | Insider transaction | May 6, 2021 | May 4, 2021 |
| 4 | Insider transaction | May 4, 2021 | Apr 30, 2021 |
| 4 | Insider transaction | Apr 30, 2021 | Apr 28, 2021 |
| 4 | Insider transaction | Mar 25, 2021 | Sep 24, 2018 |
| SC 13D | Ownership over 5% (active) | Mar 22, 2021 | — |
| 3 | Initial insider ownership | Mar 22, 2021 | Mar 11, 2021 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 15, 2021 | — |
| 4 | Insider transaction | Mar 15, 2021 | Mar 11, 2021 |
| 4 | Insider transaction | Mar 4, 2021 | Mar 2, 2021 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 4, 2021 | — |
| 4 | Insider transaction | Feb 16, 2021 | Feb 12, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2021 | — |
| 4/A | Form 4/a | Feb 11, 2021 | Jan 4, 2021 |
| 5 | Annual insider ownership | Feb 11, 2021 | Dec 31, 2020 |
| 5 | Annual insider ownership | Feb 11, 2021 | Dec 31, 2020 |
| 4 | Insider transaction | Jan 7, 2021 | Jan 5, 2021 |
| 4 | Insider transaction | Jan 7, 2021 | Jan 5, 2021 |
| 4 | Insider transaction | Jan 7, 2021 | Jan 5, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 3 | Initial insider ownership | Nov 27, 2020 | Nov 17, 2020 |
| 3 | Initial insider ownership | Nov 25, 2020 | Nov 17, 2020 |
| 4/A | Form 4/a | Nov 25, 2020 | Nov 18, 2020 |
| 4 | Insider transaction | Nov 20, 2020 | Nov 18, 2020 |
| 4 | Insider transaction | Nov 18, 2020 | Nov 16, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 10, 2020 | — |
| 4 | Insider transaction | Nov 5, 2020 | Oct 28, 2020 |
| 4 | Insider transaction | Oct 5, 2020 | Oct 1, 2020 |
| 4 | Insider transaction | Sep 23, 2020 | Sep 21, 2020 |
| 4 | Insider transaction | Sep 22, 2020 | Sep 18, 2020 |
| 4 | Insider transaction | Sep 4, 2020 | Sep 2, 2020 |
| 4 | Insider transaction | Jul 27, 2020 | Jul 23, 2020 |
| 4 | Insider transaction | Jul 27, 2020 | Jul 23, 2020 |
| 4 | Insider transaction | Jul 21, 2020 | Jul 17, 2020 |
| 4 | Insider transaction | Jul 17, 2020 | Jul 15, 2020 |
| 4 | Insider transaction | Jun 9, 2020 | Jun 5, 2020 |
| 4 | Insider transaction | Jun 9, 2020 | Jun 5, 2020 |
| 4 | Insider transaction | May 20, 2020 | May 18, 2020 |
| 4 | Insider transaction | May 20, 2020 | May 18, 2020 |
| 4 | Insider transaction | May 20, 2020 | May 18, 2020 |
| 4 | Insider transaction | May 19, 2020 | May 15, 2020 |
| 4 | Insider transaction | Mar 3, 2020 | Feb 28, 2020 |
| 4 | Insider transaction | Feb 19, 2020 | Feb 14, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2020 | — |
| 4 | Insider transaction | Feb 10, 2020 | Feb 6, 2020 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Services-Commercial Physical & Biological Research (SIC 8731)
- Listed as
- NRC (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Lincoln, NE
- SEC filer status
- Accelerated filer
- SEC CIK
- 70487
- Former names
- NATIONAL RESEARCH CORP (until Mar 27, 2026)
Other Services-Commercial Physical & Biological Research companies
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- Absci Corp ABSI
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All 17 Services-Commercial Physical & Biological Research companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.