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The grant and exercise of these stock options are exempt from Section 16(b) pursuant to Rule 16b-3(d)."}],"balance_after":36000,"derivative":{"exercise_price":72.94,"exercise_date":"2019-02-14","expiration_date":"2022-03-11","underlying":"Common Stock","underlying_shares":60000},"source":{"system":"sec-edgar","filing":"0001437749-19-003092","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774919003092/rdgdoc.xml","form_type":"4"}},{"id":3642563,"issuer":{"id":355,"kind":"organization","name":"NATIONAL HEALTHCARE CORP","symbol":"NHC"},"owners":[{"id":36933,"kind":"person","name":"KIDD BRIAN F","position":1,"cik":"0001693922","reported_name":"KIDD BRIAN F","relationship":{"officer":true,"officer_title":"SVP, Controller, PAO"}}],"security":"Shares of Common Stock held in my name","published_at":"2019-02-21T22:00:38.000Z","date":"2019-02-19","kind":"tax_withholding","acquired":false,"shares":21717,"price":84.03,"value":1824879.51,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares were withheld by the Company to pay the exercise price and withholding tax obligations."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Total amount of common shares owned following transactions reported on this form."}],"balance_after":15690,"source":{"system":"sec-edgar","filing":"0001437749-19-003092","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774919003092/rdgdoc.xml","form_type":"4"}},{"id":3642562,"issuer":{"id":355,"kind":"organization","name":"NATIONAL HEALTHCARE CORP","symbol":"NHC"},"owners":[{"id":36933,"kind":"person","name":"KIDD BRIAN F","position":1,"cik":"0001693922","reported_name":"KIDD BRIAN F","relationship":{"officer":true,"officer_title":"SVP, Controller, PAO"}}],"security":"Shares of Common Stock held in my name","published_at":"2019-02-21T22:00:38.000Z","date":"2019-02-19","kind":"exercise","acquired":true,"shares":24000,"price":72.94,"value":1750560.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These stock options were granted pursuant to the Company's 2010 Omnibus Equity Incentive plan on March 14, 2017. On February 14, 2019, the Compensation Committee amended the option to grant a 30 day window to exercise up to 40% of this option, with any shares issued upon exercise to be held as restricted stock until 2/9/22, the original date exercisable. The grant and exercise of these stock options are exempt from Section 16(b) pursuant to Rule 16b-3(d)."}],"balance_after":37407,"source":{"system":"sec-edgar","filing":"0001437749-19-003092","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774919003092/rdgdoc.xml","form_type":"4"}},{"id":4382756,"issuer":{"id":355,"kind":"organization","name":"NATIONAL HEALTHCARE CORP","symbol":"NHC"},"owners":[{"id":36933,"kind":"person","name":"KIDD BRIAN F","position":1,"cik":"0001693922","reported_name":"KIDD BRIAN F","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Controller, PAO"}}],"security":"Option to Purchase Common Stock","published_at":"2017-03-16T19:51:31.000Z","date":"2017-03-14","kind":"grant","acquired":true,"shares":60000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These stock options were granted pursuant to the Company's 2010 Omnibus Equity Incentive plan on March 14, 2017. The grant and exercise of these stock options are exempt from Section 16(b) pursuant to Rule 16b-3(d)."}],"balance_after":60000,"derivative":{"exercise_price":72.94,"exercise_date":"2022-02-09","expiration_date":"2022-03-11","underlying":"Common Stock","underlying_shares":60000},"source":{"system":"sec-edgar","filing":"0001047335-17-000074","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1047335/000104733517000074/edgar.xml","form_type":"4"}}]}