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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001289945-21-000049
Filing Date
2021-07-29
Accepted
2021-07-29 16:07:21
Documents
66
Period of Report
2021-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q spok-20210630.htm   iXBRL 10-Q 1429710
2 EX-31.1 a2q21ex311ceo302certificat.htm EX-31.1 9977
3 EX-31.2 a2q21ex312cfo302certificat.htm EX-31.2 9980
4 EX-32.1 a2q21ex321ceo906certificat.htm EX-32.1 4574
5 EX-32.2 a2q21ex322cfo906certificat.htm EX-32.2 4370
11 spok-20210630_g1.jpg GRAPHIC 113131
  Complete submission text file 0001289945-21-000049.txt   6148534

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT spok-20210630.xsd EX-101.SCH 38908
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT spok-20210630_cal.xml EX-101.CAL 61761
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT spok-20210630_def.xml EX-101.DEF 174845
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT spok-20210630_lab.xml EX-101.LAB 472796
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT spok-20210630_pre.xml EX-101.PRE 306387
12 EXTRACTED XBRL INSTANCE DOCUMENT spok-20210630_htm.xml XML 924369
Mailing Address 6850 VERSAR CENTER, SUITE 420 SPRINGFIELD VA 22151
Business Address 6850 VERSAR CENTER, SUITE 420 SPRINGFIELD VA 22151 800-611-8488
Spok Holdings, Inc (Filer) CIK: 0001289945 (see all company filings)

IRS No.: 161694797 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-32358 | Film No.: 211127436
SIC: 4812 Radiotelephone Communications