Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001289945-21-000061
Filing Date
2021-11-04
Accepted
2021-11-04 16:15:12
Documents
67
Period of Report
2021-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q spok-20210930.htm   iXBRL 10-Q 1514622
2 EX-31.1 a3q21ex311ceo302certificat.htm EX-31.1 9979
3 EX-31.2 a3q21ex312cfo302certificat.htm EX-31.2 9983
4 EX-32.1 a3q21ex321ceo906certificat.htm EX-32.1 4581
5 EX-32.2 a3q21ex322cfo906certificat.htm EX-32.2 4377
11 spok-20210930_g1.jpg GRAPHIC 113131
  Complete submission text file 0001289945-21-000061.txt   6392763

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT spok-20210930.xsd EX-101.SCH 40400
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT spok-20210930_cal.xml EX-101.CAL 61633
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT spok-20210930_def.xml EX-101.DEF 181996
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT spok-20210930_lab.xml EX-101.LAB 487219
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT spok-20210930_pre.xml EX-101.PRE 314175
12 EXTRACTED XBRL INSTANCE DOCUMENT spok-20210930_htm.xml XML 974484
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)

EIN.: 161694797 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-32358 | Film No.: 211380157
SIC: 4812 Radiotelephone Communications