# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0001289945-26-000012
Filing Date
2026-02-26
Accepted
2026-02-26 16:18:18
Documents
45
Period of Report
2026-02-26
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | spok-20260226.htm iXBRL | 8-K | 36133
2 | EX-99.1 | investorpresentation4q25.htm | EX-99.1 | 29857
7 |  | investorpresentation4q25001.jpg | GRAPHIC | 70506
8 |  | investorpresentation4q25002.jpg | GRAPHIC | 253742
9 |  | investorpresentation4q25003.jpg | GRAPHIC | 79991
10 |  | investorpresentation4q25004.jpg | GRAPHIC | 98458
11 |  | investorpresentation4q25005.jpg | GRAPHIC | 100168
12 |  | investorpresentation4q25006.jpg | GRAPHIC | 132622
13 |  | investorpresentation4q25007.jpg | GRAPHIC | 96904
14 |  | investorpresentation4q25008.jpg | GRAPHIC | 96053
15 |  | investorpresentation4q25009.jpg | GRAPHIC | 108517
16 |  | investorpresentation4q25010.jpg | GRAPHIC | 112708
17 |  | investorpresentation4q25011.jpg | GRAPHIC | 107598
18 |  | investorpresentation4q25012.jpg | GRAPHIC | 119533
19 |  | investorpresentation4q25013.jpg | GRAPHIC | 70924
20 |  | investorpresentation4q25014.jpg | GRAPHIC | 74113
21 |  | investorpresentation4q25015.jpg | GRAPHIC | 72494
22 |  | investorpresentation4q25016.jpg | GRAPHIC | 113797
23 |  | investorpresentation4q25017.jpg | GRAPHIC | 108322
24 |  | investorpresentation4q25018.jpg | GRAPHIC | 109929
25 |  | investorpresentation4q25019.jpg | GRAPHIC | 57980
26 |  | investorpresentation4q25020.jpg | GRAPHIC | 87249
27 |  | investorpresentation4q25021.jpg | GRAPHIC | 93704
28 |  | investorpresentation4q25022.jpg | GRAPHIC | 69106
29 |  | investorpresentation4q25023.jpg | GRAPHIC | 104650
30 |  | investorpresentation4q25024.jpg | GRAPHIC | 110071
31 |  | investorpresentation4q25025.jpg | GRAPHIC | 93655
32 |  | investorpresentation4q25026.jpg | GRAPHIC | 84631
33 |  | investorpresentation4q25027.jpg | GRAPHIC | 72081
34 |  | investorpresentation4q25028.jpg | GRAPHIC | 116119
35 |  | investorpresentation4q25029.jpg | GRAPHIC | 106242
36 |  | investorpresentation4q25030.jpg | GRAPHIC | 94268
37 |  | investorpresentation4q25031.jpg | GRAPHIC | 76223
| Complete submission text file | 0001289945-26-000012.txt |  | 4471753

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
3 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | spok-20260226.xsd | EX-101.SCH | 2065
4 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | spok-20260226_def.xml | EX-101.DEF | 2878
5 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | spok-20260226_lab.xml | EX-101.LAB | 24652
6 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | spok-20260226_pre.xml | EX-101.PRE | 14708
47 | EXTRACTED XBRL INSTANCE DOCUMENT | spok-20260226_htm.xml | XML | 3009

Mailing Address 3000 TECHNOLOGY DRIVE SUITE 400 PLANO TX 75074
Business Address 3000 TECHNOLOGY DRIVE SUITE 400 PLANO TX 75074 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.: 26688466
SIC: 4812 Radiotelephone Communications
(CF Office: 06 Technology)