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NATIONAL HEALTHCARE CORP: filings

Every NATIONAL HEALTHCARE CORP annual and quarterly report in the SEC record with the published financial measures it tagged, 63 filings, each linked to its SEC index.

Filings with published measures

Each page shows what one filing reported, as tagged in that filing, with the periods it covered. Later filings can restate a value; the company overview shows the latest-filed value per period.

FormFiledFiscal periodMeasuresFactsSEC accession
10-Q2026-08-06fiscal Q2 2026491320001437749-26-026199
10-Q2026-05-07fiscal Q1 2026491000001437749-26-015612
10-K2026-02-26fiscal FY 2025561440001437749-26-005910
10-Q2025-11-06fiscal Q3 2025501370001437749-25-033631
10-Q2025-08-07fiscal Q2 2025501330001437749-25-025500
10-Q2025-05-08fiscal Q1 2025501010001437749-25-015499
10-K/A2025-03-03fiscal FY 2024561440001437749-25-005928
10-K2025-02-28fiscal FY 2024561440001437749-25-005690
10-Q2024-11-07fiscal Q3 2024501370001437749-24-033970
10-Q2024-08-08fiscal Q2 2024481280001437749-24-025603
10-Q2024-05-09fiscal Q1 2024491000001437749-24-015736
10-K2024-02-16fiscal FY 2023541390001437749-24-004619
10-Q2023-11-02fiscal Q3 2023481320001437749-23-030016
10-Q2023-08-03fiscal Q2 2023481280001437749-23-021969
10-Q2023-05-04fiscal Q1 202347960001437749-23-012566
10-K2023-02-17fiscal FY 2022551440001437749-23-003830
10-Q2022-11-03fiscal Q3 2022491360001437749-22-025813
10-Q2022-08-04fiscal Q2 2022491320001437749-22-018916
10-Q2022-05-05fiscal Q1 2022491020001437749-22-011146
10-K2022-02-18fiscal FY 2021551430001437749-22-003787
10-Q2021-11-04fiscal Q3 2021491340001437749-21-025293
10-Q2021-08-05fiscal Q2 2021491300001437749-21-018757
10-Q2021-05-06fiscal Q1 202148980001437749-21-011156
10-K2021-02-19fiscal FY 2020541380001437749-21-003415
10-Q2020-11-05fiscal Q3 2020481320001437749-20-022765
10-Q2020-08-07fiscal Q2 2020481300001437749-20-017008
10-Q2020-05-07fiscal Q1 202047980001437749-20-009844
10-K2020-02-21fiscal FY 2019561850001437749-20-003248
10-Q2019-11-05fiscal Q3 2019481330001437749-19-021585
10-Q2019-08-08fiscal Q2 2019481290001437749-19-016016
10-Q2019-05-09fiscal Q1 201947950001437749-19-009324
10-K2019-02-20fiscal FY 2018511810001437749-19-002958
10-Q2018-11-08fiscal Q3 2018451180001437749-18-020050
10-Q2018-08-09fiscal Q2 2018451180001437749-18-015048
10-Q2018-05-04fiscal Q1 201845940001437749-18-008685
10-K2018-02-20fiscal FY 2017491650001437749-18-002879
10-Q2017-11-09fiscal Q3 2017431100001437749-17-018871
10-Q2017-08-03fiscal Q2 2017381010001437749-17-013682
10-Q2017-05-10fiscal Q1 201738810001047335-17-000112
10-K2017-02-15fiscal FY 2016411510001047335-17-000042
10-Q2016-11-03fiscal Q3 2016391010001047335-16-000260
10-Q2016-08-04fiscal Q2 2016381000001047335-16-000243
10-Q2016-05-03fiscal Q1 201638800001047335-16-000214
10-K2016-02-19fiscal FY 2015441610001047335-16-000180
10-Q2015-11-05fiscal Q3 2015391010001047335-15-000131
10-Q2015-08-06fiscal Q2 2015381020001047335-15-000074
10-Q2015-05-08fiscal Q1 201538800001047335-15-000043
10-K2015-02-20fiscal FY 2014441600001047335-15-000018
10-Q2014-11-05fiscal Q3 2014391040001047335-14-000125
10-Q2014-08-05fiscal Q2 2014391030001047335-14-000099
10-Q2014-05-09fiscal Q1 201439800001047335-14-000073
10-K2014-02-21fiscal FY 2013431570001047335-14-000023
10-Q2013-11-05fiscal Q3 2013391050001047335-13-000111
10-K/A2013-08-23fiscal FY 2012421540001047335-13-000094
10-Q2013-08-01fiscal Q2 2013391050001047335-13-000081
10-Q2013-05-08fiscal Q1 201339800001047335-13-000053
10-K2013-02-15fiscal FY 2012421540001047335-13-000021
10-Q2012-10-30fiscal Q3 2012391040001047335-12-000126
10-Q2012-08-01fiscal Q2 2012391040001047335-12-000079
10-Q2012-05-03fiscal Q1 201238800001047335-12-000055
10-K/A2012-02-17fiscal FY 201137960001047335-12-000019
10-Q2011-11-03fiscal Q3 201137970001047335-11-000138
10-Q2011-08-04fiscal Q2 201136960001047335-11-000122

Inspect the source

Entity
NATIONAL HEALTHCARE CORP / CIK 0001047335
Captured
2026-09-20T05:16:48.792Z
SEC response SHA-256
9c3ea67de396a939aced4fe07208413dd480336d3699f0e8528f4594e302cb2c

Current SEC company facts · Download the original response snapshot (gzip) · Download the selected JSON

Every published concept a filing tagged, with the periods it covered, as reported in that filing at capture time. Forms 10-K, 10-K/A, 10-Q, 10-Q/A, 20-F, 20-F/A, 40-F, 40-F/A. A filing page needs at least 8 published concepts. Later filings can restate these values; the company history pages show the latest-filed value per period.

Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.

Use this in research

A financial period ends before its results become public. Use the filing date as a minimum availability boundary, inspect amendments, and retain the original filing vintage when testing historical signals. This latest-filed selection can contain information unavailable at the time.

These pages do not supply prices, total-return histories, corporate-action adjustments or a tradable universe. Build those inputs separately before evaluating a strategy. A profitable backtest can still reflect selection bias or costs that were left out.

Research methodology · Execution and cost assumptions · Check backtest overfitting

Build with the open-source tools

Use these accounting records as inspectable inputs. When you have constructed a return series, the validation tools can help test its statistical evidence and preserve the result with its limitations.

Read the published dataset with Python
import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0001047335.json") as response:
    record = json.load(response)
print(record["fetched_at"])
print(record["policy"])
for concept in record["concepts"]:
    print(concept["tag"], next(iter(concept["observations"])))