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The price was based on the closing price per share of December 29, 2017 as reported on NASDAQ."}],"balance_after":2453,"source":{"system":"sec-edgar","filing":"0001209191-18-001028","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1289945/000120919118001028/doc4.xml","form_type":"4"}},{"id":4111177,"issuer":{"id":6239,"kind":"organization","name":"Spok Holdings, Inc"},"owners":[{"id":158096,"kind":"person","name":"Goel Hemant","position":1,"cik":"0001621391","reported_name":"Goel Hemant","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President of Spok, Inc."}}],"security":"Common Stock","published_at":"2018-01-03T22:02:54.000Z","date":"2017-12-31","kind":"exercise","acquired":true,"shares":4016,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On December 31, 2017, shares were issued upon vesting of Restricted Stock Units (\"RSUs\") granted to Mr. Goel."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each RSU represents a contingent right to receive one share of the issuer's Common Stock."}],"balance_after":4016,"source":{"system":"sec-edgar","filing":"0001209191-18-001028","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1289945/000120919118001028/doc4.xml","form_type":"4"}},{"id":4498193,"issuer":{"id":6239,"kind":"organization","name":"Spok Holdings, Inc"},"owners":[{"id":158096,"kind":"person","name":"Goel Hemant","position":1,"cik":"0001621391","reported_name":"Goel Hemant","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President of Spok, Inc."}}],"security":"Restricted Stock Units","published_at":"2017-01-05T21:17:56.000Z","date":"2017-01-03","kind":"grant","acquired":true,"shares":12048,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"The Restricted Stock Units governed by the 2015 LTIP which if not forfeited will convert into shares of common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The Restricted Stock Units vest in three equal annual installments beginning December 31, 2017. 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