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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000897101-22-000366
Filing Date
2022-03-31
Accepted
2022-03-31 14:21:52
Documents
72
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2021 else-20211231.htm   iXBRL 10-K 1399094
2 GRAPHIC img52aa604f1f7b45198665.jpg GRAPHIC 5310
8 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM ex231_1.htm EX-23.1 6759
9 GRAPHIC img1e861f4234fd4f74b1d6.jpg GRAPHIC 5310
10 CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES OXLEY-ACT OF 2002 ex311_2.htm EX-31.1 21826
11 CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES OXLEY-ACT OF 2002 ex321_3.htm EX-32.1 10725
12 LETTER TO SHAREHOLDERS DATED MARCH 25, 2021 ex991_4.htm EX-99.1 9995
13 GRAPHIC img6f98b32ea2614958bc87.jpg GRAPHIC 3142
14 INVESTOR INFORMATION ex992_5.htm EX-99.2 26845
  Complete submission text file 0000897101-22-000366.txt   7317592

Data Files

Seq Description Document Type Size
3 DEFINITION else-20211231_def.xml EX-101.DEF 170956
4 PRESENTATION else-20211231_pre.xml EX-101.PRE 405497
5 CALCULATION else-20211231_cal.xml EX-101.CAL 111980
6 LABEL else-20211231_lab.xml EX-101.LAB 730334
7 SCHEMA else-20211231.xsd EX-101.SCH 42717
66 EXTRACTED XBRL INSTANCE DOCUMENT else-20211231_htm.xml XML 1332925
Mailing Address 6111 BLUE CIRCLE DR MINNETONKA MN 55343
Business Address 6111 BLUE CIRCLE DR MINNETONKA MN 55343-9108 9529300100
ELECTRO SENSORS INC (Filer) CIK: 0000351789 (see all company filings)

IRS No.: 410943459 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-09587 | Film No.: 22791373
SIC: 3823 Industrial Instruments For Measurement, Display, and Control