# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000897101-13-000417
Filing Date
2013-03-22
Accepted
2013-03-22 15:45:10
Documents
17
Period of Report
2012-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2012 | electro131350_10k.htm | 10-K | 469616
2 | SPECIMEN COMMON STOCK CERTIFICATE | electro131350_ex4-1.htm | EX-4.1 | 423
3 | SUMMARY OF COMPENSATION ARRANGEMENTS WITH DIRECTORS | electro131350_ex10-3.htm | EX-10.3 | 898
4 | SUMMARY OF COMPENSATION ARRANGEMENTS WITH EXECUTIVE OFFICERS | electro131350_ex10-4.htm | EX-10.4 | 2032
5 | CERTIFICATION OF CEO/CFO PURSUANT TO SECTION 302 | electro131350_ex31-1.htm | EX-31.1 | 9492
6 | CERTIFICATION OF CEO/CFO PURSUANT TO SECTION 906 | electro131350_ex32-1.htm | EX-32.1 | 2028
7 | LETTER TO SHAREHOLDERS DATED MARCH 5, 2013 | electro131350_ex99-1.htm | EX-99.1 | 4063
8 | INVESTOR INFORMATION | electro131350_ex99-2.htm | EX-99.2 | 2551
15 | GRAPHIC | a131350001_v1.jpg | GRAPHIC | 12624
16 | GRAPHIC | a131350002_v1.jpg | GRAPHIC | 170373
17 | GRAPHIC | a131350003_v1.jpg | GRAPHIC | 2117
| Complete submission text file | 0000897101-13-000417.txt |  | 9557442

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL INSTANCE FILE | else-20121231.xml | EX-101.INS | 2057253
10 | XBRL SCHEMA FILE | else-20121231.xsd | EX-101.SCH | 38711
11 | XBRL CALCULATION FILE | else-20121231_cal.xml | EX-101.CAL | 64361
12 | XBRL DEFINITION FILE | else-20121231_def.xml | EX-101.DEF | 94023
13 | XBRL LABEL FILE | else-20121231_lab.xml | EX-101.LAB | 338811
14 | XBRL PRESENTATION FILE | else-20121231_pre.xml | EX-101.PRE | 274542

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)

EIN.: 410943459 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-09587 | Film No.: 13711192
SIC: 3823 Industrial Instruments For Measurement, Display, and Control