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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001289945-18-000038
Filing Date
2018-10-25
Accepted
2018-10-25 16:18:50
Documents
68
Period of Report
2018-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q a3q1810q.htm 10-Q 1520435
2 EXHIBIT 10.1 a3q1810qex101.htm EX-10.1 78896
3 EXHIBIT 31.1 a3q1810qex311.htm EX-31.1 11711
4 EXHIBIT 31.2 a3q1810qex312.htm EX-31.2 11680
5 EXHIBIT 32.1 a3q1810qex321.htm EX-32.1 5397
6 EXHIBIT 32.2 a3q1810qex322.htm EX-32.2 5404
  Complete submission text file 0001289945-18-000038.txt   6034277

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT spok-20180930.xml EX-101.INS 1159930
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT spok-20180930.xsd EX-101.SCH 42325
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT spok-20180930_cal.xml EX-101.CAL 64540
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT spok-20180930_def.xml EX-101.DEF 210415
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT spok-20180930_lab.xml EX-101.LAB 520841
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT spok-20180930_pre.xml EX-101.PRE 330015
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.: 181139113
SIC: 4812 Radiotelephone Communications
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