NHC - Company ID 0001047335
NATIONAL HEALTHCARE CORP has filed 1,724 public company documents between 1997 and 2026. The most frequent type is insider trade (935 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| UPLOAD | SEC correspondence | 11y ago2014-12-23 | - | View filing |
| CORRESP | Company correspondence | 11y ago2014-12-16 | - | View filing |
| UPLOAD | SEC correspondence | 11y ago2014-12-03 | - | View filing |
| 4 | Insider trade | 11y ago2014-11-19 | 2014-11-17 | View filing |
| 4 | Insider trade | 11y ago2014-11-13 | 2014-11-12 | View filing |
| 4 | Insider trade | 11y ago2014-11-10 | 2014-11-10 | View filing |
| 4 | Insider trade | 11y ago2014-11-10 | 2014-11-07 | View filing |
| 8-K/A | Major company event (amended) | 11y ago2014-11-06 | 2014-11-06 | View filing |
| 8-K | Major company event | 11y ago2014-11-06 | 2014-11-06 | View filing |
| 10-Q | Quarterly report | 11y ago2014-11-05 | 2014-09-30 | View filing |
| 8-K | Major company event | 11y ago2014-10-23 | 2014-10-22 | View filing |
| 4 | Insider trade | 11y ago2014-09-12 | 2014-09-11 | View filing |
| 4 | Insider trade | 11y ago2014-09-04 | 2014-09-02 | View filing |
| 4 | Insider trade | 11y ago2014-08-25 | 2014-08-22 | View filing |
| 4/A | Insider trade (amended) | 11y ago2014-08-18 | 2014-08-15 | View filing |
| 4 | Insider trade | 11y ago2014-08-15 | 2014-08-15 | View filing |
| SC 13G/A | Passive ownership stake (update) | 11y ago2014-08-14 | - | View filing |
| 8-K | Major company event | 11y ago2014-08-13 | 2014-08-05 | View filing |
| 4 | Insider trade | 11y ago2014-08-12 | 2014-08-11 | View filing |
| 4 | Insider trade | 11y ago2014-08-12 | 2014-08-11 | View filing |
| 8-K | Major company event | 11y ago2014-08-06 | 2014-08-06 | View filing |
| 10-Q | Quarterly report | 11y ago2014-08-05 | 2014-06-30 | View filing |
| 4 | Insider trade | 12y ago2014-06-09 | 2014-06-05 | View filing |
| 4 | Insider trade | 12y ago2014-05-27 | 2014-05-27 | View filing |
| 4 | Insider trade | 12y ago2014-05-27 | 2014-05-23 | View filing |
| 4 | Insider trade | 12y ago2014-05-09 | 2014-05-08 | View filing |
| 4 | Insider trade | 12y ago2014-05-09 | 2014-05-08 | View filing |
| 4 | Insider trade | 12y ago2014-05-09 | 2014-05-08 | View filing |
| 4 | Insider trade | 12y ago2014-05-09 | 2014-05-08 | View filing |
| 4 | Insider trade | 12y ago2014-05-09 | 2014-05-08 | View filing |
| 4 | Insider trade | 12y ago2014-05-09 | 2014-05-08 | View filing |
| 8-K | Major company event | 12y ago2014-05-09 | 2014-05-08 | View filing |
| 10-Q | Quarterly report | 12y ago2014-05-09 | 2014-03-31 | View filing |
| 4 | Insider trade | 12y ago2014-05-05 | 2014-05-02 | View filing |
| 4 | Insider trade | 12y ago2014-05-01 | 2014-04-30 | View filing |
| DEF 14A | Proxy statement | 12y ago2014-04-01 | 2014-05-08 | View filing |
| 4 | Insider trade | 12y ago2014-03-17 | 2014-03-17 | View filing |
| 4 | Insider trade | 12y ago2014-03-17 | 2014-03-14 | View filing |
| 4 | Insider trade | 12y ago2014-03-12 | 2014-03-12 | View filing |
| 4 | Insider trade | 12y ago2014-03-05 | 2014-03-04 | View filing |
| 8-K | Major company event | 12y ago2014-03-05 | 2014-03-05 | View filing |
| 4 | Insider trade | 12y ago2014-03-04 | 2014-03-03 | View filing |
| 4 | Insider trade | 12y ago2014-03-04 | 2014-03-04 | View filing |
| 4 | Insider trade | 12y ago2014-03-04 | 2014-02-28 | View filing |
| 4 | Insider trade | 12y ago2014-02-27 | 2014-02-25 | View filing |
| 4 | Insider trade | 12y ago2014-02-27 | 2014-02-25 | View filing |
| 4 | Insider trade | 12y ago2014-02-27 | 2014-02-25 | View filing |
| 4 | Insider trade | 12y ago2014-02-27 | 2014-02-25 | View filing |
| 4 | Insider trade | 12y ago2014-02-27 | 2014-02-25 | View filing |
| 4 | Insider trade | 12y ago2014-02-27 | 2014-02-25 | View filing |