<SEC-DOCUMENT>0001289945-18-000019-index.html : 20180426 <SEC-HEADER>0001289945-18-000019.hdr.sgml : 20180426 <ACCEPTANCE-DATETIME>20180426160609 ACCESSION NUMBER: 0001289945-18-000019 CONFORMED SUBMISSION TYPE: DEF 14A PUBLIC DOCUMENT COUNT: 18 CONFORMED PERIOD OF REPORT: 20170723 FILED AS OF DATE: 20180426 DATE AS OF CHANGE: 20180426 EFFECTIVENESS DATE: 20180426 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Spok Holdings, Inc CENTRAL INDEX KEY: 0001289945 STANDARD INDUSTRIAL CLASSIFICATION: RADIO TELEPHONE COMMUNICATIONS [4812] IRS NUMBER: 161694797 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: DEF 14A SEC ACT: 1934 Act SEC FILE NUMBER: 001-32358 FILM NUMBER: 18778533 BUSINESS ADDRESS: STREET 1: 6850 VERSAR CENTER, STREET 2: SUITE 420 CITY: SPRINGFIELD STATE: VA ZIP: 22151 BUSINESS PHONE: 800-611-8488 MAIL ADDRESS: STREET 1: 6850 VERSAR CENTER, STREET 2: SUITE 420 CITY: SPRINGFIELD STATE: VA ZIP: 22151 FORMER COMPANY: FORMER CONFORMED NAME: USA Mobility, Inc DATE OF NAME CHANGE: 20040719 FORMER COMPANY: FORMER CONFORMED NAME: Wizards-Patriots Holdings, Inc. DATE OF NAME CHANGE: 20040512 </SEC-HEADER> <DOCUMENT> <TYPE>DEF 14A <SEQUENCE>1 <FILENAME>a2018proxy.htm <DESCRIPTION>DEF 14A <TEXT> Document 1 - file: a2018proxy.htm
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