<SEC-DOCUMENT>0001289945-20-000074-index.html : 20201030 <SEC-HEADER>0001289945-20-000074.hdr.sgml : 20201030 <ACCEPTANCE-DATETIME>20201030160645 ACCESSION NUMBER: 0001289945-20-000074 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 41 CONFORMED PERIOD OF REPORT: 20201030 ITEM INFORMATION: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20201030 DATE AS OF CHANGE: 20201030 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: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-32358 FILM NUMBER: 201277376 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>8-K <SEQUENCE>1 <FILENAME>spok-20201030.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: spok-20201030.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-3.1 <SEQUENCE>2 <FILENAME>spok-thirdamendedandrest.htm <DESCRIPTION>EX-3.1 <TEXT> Document 2 - file: spok-thirdamendedandrest.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>3 <FILENAME>spok-20201030.xsd <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT <TEXT> Document 3 - file: spok-20201030.xsd
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.CAL <SEQUENCE>4 <FILENAME>spok-20201030_cal.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT <TEXT> Document 4 - file: spok-20201030_cal.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.DEF <SEQUENCE>5 <FILENAME>spok-20201030_def.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT <TEXT> Document 5 - file: spok-20201030_def.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>6 <FILENAME>spok-20201030_lab.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT <TEXT> Document 6 - file: spok-20201030_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>7 <FILENAME>spok-20201030_pre.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT <TEXT> Document 7 - file: spok-20201030_pre.xml
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>spok-thirdamendedandrest001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: spok-thirdamendedandrest001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>spok-thirdamendedandrest002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: spok-thirdamendedandrest002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>spok-thirdamendedandrest003.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: spok-thirdamendedandrest003.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>spok-thirdamendedandrest004.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: spok-thirdamendedandrest004.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>spok-thirdamendedandrest005.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: spok-thirdamendedandrest005.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>spok-thirdamendedandrest006.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: spok-thirdamendedandrest006.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>spok-thirdamendedandrest007.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: spok-thirdamendedandrest007.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>spok-thirdamendedandrest008.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: spok-thirdamendedandrest008.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>spok-thirdamendedandrest009.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: spok-thirdamendedandrest009.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>spok-thirdamendedandrest010.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: spok-thirdamendedandrest010.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>spok-thirdamendedandrest011.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: spok-thirdamendedandrest011.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>spok-thirdamendedandrest012.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: spok-thirdamendedandrest012.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>spok-thirdamendedandrest013.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: spok-thirdamendedandrest013.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>spok-thirdamendedandrest014.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: spok-thirdamendedandrest014.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>spok-thirdamendedandrest015.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: spok-thirdamendedandrest015.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>spok-thirdamendedandrest016.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 23 - file: spok-thirdamendedandrest016.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>spok-thirdamendedandrest017.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 24 - file: spok-thirdamendedandrest017.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>spok-thirdamendedandrest018.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 25 - file: spok-thirdamendedandrest018.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>spok-thirdamendedandrest019.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 26 - file: spok-thirdamendedandrest019.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>spok-thirdamendedandrest020.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 27 - file: spok-thirdamendedandrest020.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>spok-thirdamendedandrest021.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 28 - file: spok-thirdamendedandrest021.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>spok-thirdamendedandrest022.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 29 - file: spok-thirdamendedandrest022.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>spok-thirdamendedandrest023.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 30 - file: spok-thirdamendedandrest023.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>spok-thirdamendedandrest024.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 31 - file: spok-thirdamendedandrest024.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>32 <FILENAME>spok-thirdamendedandrest025.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 32 - file: spok-thirdamendedandrest025.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>33 <FILENAME>spok-thirdamendedandrest026.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 33 - file: spok-thirdamendedandrest026.jpg
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>34 <FILENAME>spok-20201030_htm.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 34 - file: spok-20201030_htm.html
Document 34 - RAW XML: spok-20201030_htm.xml
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>35 <FILENAME>R1.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 35 - file: R1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EXCEL <SEQUENCE>36 <FILENAME>Financial_Report.xlsx <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 36 - file: Financial_Report.xlsx
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>37 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 37 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>38 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 38 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>39 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 39 - file: FilingSummary.html
Document 39 - RAW XML: FilingSummary.xml
</DOCUMENT> <DOCUMENT> <TYPE>JSON <SEQUENCE>42 <FILENAME>MetaLinks.json <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 42 - file: MetaLinks.json
</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>43 <FILENAME>0001289945-20-000074-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 43 - file: 0001289945-20-000074-xbrl.zip
</DOCUMENT> </SEC-DOCUMENT>