Form 8-K - Current report:
SEC Accession No. 0001289945-21-000039
Filing Date
2021-07-20
Accepted
2021-07-20 16:28:29
Documents
13
Period of Report
2021-07-20
Items
Item 5.07: Submission of Matters to a Vote of Security Holders

Document Format Files

Seq Description Document Type Size
1 8-K spok-20210720.htm   iXBRL 8-K 60261
  Complete submission text file 0001289945-21-000039.txt   208804

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT spok-20210720.xsd EX-101.SCH 2194
3 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT spok-20210720_def.xml EX-101.DEF 2951
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT spok-20210720_lab.xml EX-101.LAB 26375
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT spok-20210720_pre.xml EX-101.PRE 14336
6 EXTRACTED XBRL INSTANCE DOCUMENT spok-20210720_htm.xml XML 10601
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: 8-K | Act: 34 | File No.: 001-32358 | Film No.: 211101439
SIC: 4812 Radiotelephone Communications