Updated Jul 16, 2026 · Last SEC filing 2026-06-23
NATIONAL HEALTHCARE CORP (NHC) has filed 24 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-23. 7 Form 8-K material event filings were reported by NHC in the last 90 days. 1 Form 144 notices of proposed sale were filed for NHC stock. InsiderAlpha tracks every NHC SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Services-Skilled Nursing Care Facilities (SIC 8051) |
|---|---|
| SEC CIK | 0001047335 |
| Form 4 filings (90d) | 24 |
|---|---|
| Form 8-K filings (90d) | 7 |
| Form 144 notices (90d) | 1 |
| Latest Form 4 filing | 2026-06-23 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| HASSAN EMIL E | Director | S — Open-market sale | 5.9K | $200.00 | $1.19M | SEC | |
| HASSAN EMIL E | Director | S — Open-market sale | 1.6K | $199.97 | $313K | SEC | |
| KIDD BRIAN F | SVP, CFO | G — Bona-fide gift | 500 | $0.00 | — | SEC | |
| ADAMS ROBERT G | Director | M — Option exercise | 4.0K | $69.19 | $277K | SEC | |
| ADAMS ROBERT G | Director | G — Bona-fide gift | 4.0K | $0.00 | — | SEC | |
| Piercey Lisa | Director | P — Open-market purchase | 949 | $184.26 | $175K | SEC | |
| FLATT BEN ANDERSON SR | Senior VP & CIO | F — Tax withholding / forfeiture | 2.7K | $196.00 | $537K | SEC | |
| FLATT BEN ANDERSON SR | Senior VP & CIO | M — Option exercise | 4.0K | $94.10 | $376K | SEC | |
| LAROCHE RICHARD F JR | Director | S — Open-market sale | 7.5K | $195.14 | $1.46M | SEC | |
| Flatt Stephen Fowler | CEO | G — Bona-fide gift | 26 | $0.00 | — | SEC | |
| Shelly Timothy J. | Sr.VP Operations | S — Open-market sale | 1.9K | $197.22 | $365K | SEC | |
| Flatt Stephen Fowler | CEO | M — Option exercise | 5.0K | $94.10 | $470K | SEC | |
| KIDD BRIAN F | SVP, CFO | M — Option exercise | 4.0K | $94.10 | $376K | SEC | |
| KIDD BRIAN F | SVP, CFO | M — Option exercise | 500 | $90.62 | $45K | SEC | |
| Flatt Stephen Fowler | CEO | M — Option exercise | 1.0K | $90.62 | $91K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for NATIONAL HEALTHCARE CORP (NHC). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| KIDD BRIAN F | 6 | $1.04M |
| Flatt Stephen Fowler | 6 | $1.45M |
| HASSAN EMIL E | 5 | $2.04M |
| LAROCHE RICHARD F JR | 4 | $2.00M |
| ADAMS ROBERT G | 4 | $277K |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in NHC insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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