# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001654954-22-002804
Filing Date
2022-03-09
Accepted
2022-03-09 16:24:32
Documents
68
Period of Report
2021-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K | isig_10k.htm iXBRL | 10-K | 964728
2 | CERTIFICATION | isig_ex231.htm | EX-23.1 | 4987
3 | CERTIFICATION | isig_ex311.htm | EX-31.1 | 11351
4 | CERTIFICATION | isig_ex312.htm | EX-31.2 | 9184
5 | CERTIFICATION | isig_ex32.htm | EX-32 | 5266
| Complete submission text file | 0001654954-22-002804.txt |  | 5042942

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA | isig-20211231.xsd | EX-101.SCH | 39230
7 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | isig-20211231_lab.xml | EX-101.LAB | 332139
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | isig-20211231_cal.xml | EX-101.CAL | 50982
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | isig-20211231_pre.xml | EX-101.PRE | 260623
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | isig-20211231_def.xml | EX-101.DEF | 115829
62 | EXTRACTED XBRL INSTANCE DOCUMENT | isig_10k_htm.xml | XML | 828974

Mailing Address 212 THIRD AVE N STE 356 MINNEAPOLIS MN 55401
Business Address 212 THIRD AVE N STE 356 MINNEAPOLIS MN 55401 7633926200
INSIGNIA SYSTEMS INC/MN (Filer) CIK: 0000875355 (see all company filings)

EIN.: 411656308 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-13471 | Film No.: 22725672
SIC: 7310 Services-Advertising