# Filing Detail

Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001493152-25-014244
Filing Date
2025-09-19
Accepted
2025-09-19 16:05:36
Documents
24
Period of Report
2025-09-19

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEF 14A | formdef14a.htm iXBRL | DEF 14A | 945213
2 | GRAPHIC | logo_01.jpg | GRAPHIC | 13982
3 | GRAPHIC | formdef14a_001.jpg | GRAPHIC | 5648
4 | GRAPHIC | formdef14a_002.jpg | GRAPHIC | 3150
5 | GRAPHIC | formdef14a_004.jpg | GRAPHIC | 67884
6 | GRAPHIC | formdef14a_005.jpg | GRAPHIC | 68138
7 | GRAPHIC | proxy_001.jpg | GRAPHIC | 4344
8 | GRAPHIC | proxy_002.jpg | GRAPHIC | 3237
9 | GRAPHIC | proxy_003.jpg | GRAPHIC | 3050
10 | GRAPHIC | proxy_004.jpg | GRAPHIC | 1662
11 | GRAPHIC | proxy_005.jpg | GRAPHIC | 1441
| Complete submission text file | 0001493152-25-014244.txt |  | 1984413

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
12 | XBRL SCHEMA FILE | sonm-20241231.xsd | EX-101.SCH | 5841
13 | XBRL DEFINITION FILE | sonm-20241231_def.xml | EX-101.DEF | 10065
14 | XBRL LABEL FILE | sonm-20241231_lab.xml | EX-101.LAB | 60173
15 | XBRL PRESENTATION FILE | sonm-20241231_pre.xml | EX-101.PRE | 45125
26 | EXTRACTED XBRL INSTANCE DOCUMENT | formdef14a_htm.xml | XML | 102486

Mailing Address 4445 EASTGATE MALL SUITE 200 SAN DIEGO CA 92121
Business Address 4445 EASTGATE MALL SUITE 200 SAN DIEGO CA 92121 650-378-8100
SONIM TECHNOLOGIES INC (Filer) CIK: 0001178697 (see all company filings)

EIN.: 943336783 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-38907 | Film No.: 251326855
SIC: 3661 Telephone & Telegraph Apparatus
(CF Office: 04 Manufacturing)