NRC HEALTH
47 SEC EDGAR filings indexed (CIK 0000070487) across 11 form types.
Filing profile
NRC HEALTH (NRC) has 47 SEC filings indexed on SecFilingDex, across 11 form types filed over roughly 3 years, from March 3, 2023 to August 11, 2026. The filer is classified under Services — Commercial Physical & Biological Research (SIC 8731).
Its most frequent disclosure is the 8-K (Material event) with 8 filings — Current report announcing a material event, such as an acquisition, executive change, or earnings release. 27 of these filings were disclosed in the twelve months to August 11, 2026. 6 of the 47 are amendments (a corrected or updated version of an earlier filing).
Disclosure mix
- 88-KMaterial event · event-driven
- 810-QQuarterly report · quarterly
- 8Form 4Insider transaction · within 2 business days of transaction
- 7Form 3Initial insider ownership · within 10 days of becoming an insider
- 4DEF 14AProxy statement · annual (pre-meeting)
- 410-KAnnual report · annual
- 3SC 13G/A5%+ passive stake · event-driven
- 2SC 13D/A5%+ activist stake · event-driven (within 10 days)
- 1DEFA14ASEC filing
- 110-K/AAnnual report · annual
- 1PRE 14ASEC filing
Profile derived from 47 indexed filings; every figure traces to the filing records above, each linking back to its original SEC EDGAR document. Filing counts reflect SecFilingDex's current index, not the filer's complete EDGAR history.
All filings
- 8-KMaterial event · period of report Aug 7, 2026Filed · 0001437749-26-027031
- 10-QQuarterly report · period of report Jun 30, 2026Filed · 0001437749-26-025624
- 8-KMaterial event · period of report Jul 28, 2026Filed · 0001437749-26-024663
- 8-KMaterial event · period of report Jun 23, 2026Filed · 0001437749-26-021938
- Form 4Insider transaction · period of report Jun 23, 2026Filed · 0001008886-26-000185
- Form 4Insider transaction · period of report Jun 23, 2026Filed · 0001008886-26-000186
- Form 4Insider transaction · period of report Jun 23, 2026Filed · 0001008886-26-000187
- Form 4Insider transaction · period of report Jun 23, 2026Filed · 0001008886-26-000188
- Form 4Insider transaction · period of report Jun 23, 2026Filed · 0001008886-26-000189
- DEF 14AProxy statement · period of report Jun 23, 2026Filed · 0001437749-26-015775
- DEFA14ASEC filingFiled · 0001437749-26-015778
- 10-QQuarterly report · period of report Mar 31, 2026Filed · 0001437749-26-015083
- 8-KMaterial event · period of report Apr 28, 2026Filed · 0001437749-26-013641
- 8-KMaterial event · period of report Apr 27, 2026Filed · 0001437749-26-013646
- 10-K/AAnnual report · period of report Dec 31, 2025Filed · 0001437749-26-013686
- PRE 14ASEC filingFiled · 0001437749-26-013688
- 8-KMaterial event · period of report Apr 15, 2026Filed · 0001437749-26-012850
- Form 4Insider transaction · period of report Mar 12, 2026Filed · 0001008886-26-000076
- 8-KMaterial event · period of report Mar 4, 2026Filed · 0001437749-26-006945
- 10-KAnnual report · period of report Dec 31, 2025Filed · 0001437749-26-007002
- Form 4Insider transaction · period of report Feb 17, 2026Filed · 0001008886-26-000043
- Form 4Insider transaction · period of report Jan 22, 2026Filed · 0001008886-26-000041
- 8-KMaterial event · period of report Feb 3, 2026Filed · 0001437749-26-002726
- Form 3Initial insider ownership · period of report Jan 5, 2026Filed · 0001008886-26-000011
- 10-QQuarterly report · period of report Sep 30, 2025Filed · 0001437749-25-033793
- Form 3Initial insider ownership · period of report Oct 15, 2025Filed · 0001008886-25-000284
- Form 3Initial insider ownership · period of report Sep 29, 2025Filed · 0001008886-25-000263
- 10-QQuarterly report · period of report Jun 30, 2025Filed · 0001437749-25-025583
- Form 3Initial insider ownership · period of report Jun 1, 2025Filed · 0001008886-25-000174
- 10-QQuarterly report · period of report Mar 31, 2025Filed · 0001437749-25-015674
- Form 3Initial insider ownership · period of report Apr 18, 2025Filed · 0001008886-25-000106
- Form 3Initial insider ownership · period of report Jan 24, 2018Filed · 0001008886-25-000084
- DEF 14AProxy statement · period of report May 7, 2025Filed · 0001437749-25-011693
- 10-KAnnual report · period of report Dec 31, 2024Filed · 0001437749-25-007867
- Form 3Initial insider ownership · period of report Feb 26, 2025Filed · 0001008886-25-000035
- SC 13G/A5%+ passive stakeFiled · 0001398344-24-020652
- 10-QQuarterly report · period of report Sep 30, 2024Filed · 0001437749-24-034119
- 10-QQuarterly report · period of report Jun 30, 2024Filed · 0001437749-24-025473
- 10-QQuarterly report · period of report Mar 31, 2024Filed · 0001437749-24-015481
- DEF 14AProxy statement · period of report May 8, 2024Filed · 0001437749-24-011731
- SC 13G/A5%+ passive stakeFiled · 0001398344-24-005719
- SC 13D/A5%+ activist stakeFiled · 0001008886-24-000080
- 10-KAnnual report · period of report Dec 31, 2023Filed · 0001437749-24-005690
- SC 13G/A5%+ passive stakeFiled · 0001398344-24-002808
- SC 13D/A5%+ activist stakeFiled · 0001008886-24-000022
- DEF 14AProxy statementFiled · 0001437749-23-009608
- 10-KAnnual report · period of report Dec 31, 2022Filed · 0001437749-23-005305
Authoritative source
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