Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001554855-26-000455
Filing Date
2026-03-30
Accepted
2026-03-30 12:29:52
Documents
72
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
1 10-K else-20251231.htm   iXBRL 10-K 1301304
7 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM ex231_1.htm EX-23.1 2713
8 CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 ex311_2.htm EX-31.1 10604
9 CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 ex321_3.htm EX-32.1 5106
10 LETTER TO SHAREHOLDERS ex991_4.htm EX-99.1 5430
11 INVESTOR INFORMATION ex992_5.htm EX-99.2 5864
12 GRAPHIC cb7f72ef7992e5f47f83.jpg GRAPHIC 10856
13 GRAPHIC cb95c48339cfbe8a38cc.jpg GRAPHIC 10856
14 GRAPHIC c4d8339701943e2c1369.jpg GRAPHIC 19222
  Complete submission text file 0001554855-26-000455.txt   7432797

Data Files

Seq Description Document Type Size
2 DEFINITION else-20251231_def.xml EX-101.DEF 238557
3 PRESENTATION else-20251231_pre.xml EX-101.PRE 499950
4 CALCULATION else-20251231_cal.xml EX-101.CAL 106269
5 LABEL else-20251231_lab.xml EX-101.LAB 908320
6 SCHEMA else-20251231.xsd EX-101.SCH 54367
76 EXTRACTED XBRL INSTANCE DOCUMENT else-20251231_htm.xml XML 1071583
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.: 26811921
SIC: 3823 Industrial Instruments For Measurement, Display, and Control
(CF Office: 08 Industrial Applications and Services)