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ELECTRO SENSORS INC — Investor Relations & Filings

Ticker · ELSE ISIN · US2852331022 US Manufacturing
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Filings indexed 411 across all filing types
Latest filing 2026-05-28 Regulatory Filings
Country US United States of America
Listing US ELSE

About ELECTRO SENSORS INC

https://www.electro-sensors.com/

Electro-Sensors, Inc. is a designer, manufacturer, and global provider of industrial sensors and monitoring systems. The company specializes in high-quality, rugged solutions for machine and hazard monitoring across various industrial applications. Its core product offerings include speed sensors and switches, temperature sensors, and vibration monitors. Electro-Sensors also provides comprehensive wired and wireless hazard monitoring systems engineered to enhance operational safety and efficiency for industrial machinery, with a notable presence in sectors such as the grain industry.

Recent filings

Filing Released Lang Actions
FORM SD
Regulatory Filings Classification · 92% confidence The document is filed on SEC Form SD (“Specialized Disclosure Report”) under Rule 13p-1 relating to conflict minerals disclosure. It is a regulatory compliance filing with no financial statements or investor presentation content. It does not fit into governance proxy, earnings, annual report, or ESG/sustainability report categories. Therefore it is best classified as a general regulatory filing (RNS).
2026-05-28 English
10-Q
Interim / Quarterly Report Q1 2026
2026-05-14 English
Major Shareholding Notification 2026
Major Shareholding Notification
2026-04-27 English
8-K/A - ELECTRO SENSORS INC (0000351789) (Filer)
Merger & Acquisition Classification · 95% confidence The document is a Form 8-K/A, which is an amendment to a Current Report filed with the SEC. It includes exhibits related to an Agreement and Plan of Merger and a Support Agreement, indicating it pertains to merger-related disclosures. The document is relatively short (3473 characters) and serves to file exhibits to a previously filed Form 8-K. Form 8-K filings are current reports for significant events and are not full reports like Annual or Quarterly Reports. Given the merger-related content and the nature of the filing, the best classification is 'Merger & Acquisition' (MA).
2026-04-27 English
8-K - ELECTRO SENSORS INC (0000351789) (Filer)
M&A Activity Classification · 95% confidence The document is a Form 8-K Current Report filed with the SEC by Electro-Sensors, Inc. The content focuses on the announcement of a material definitive agreement, specifically a merger agreement with steute Industrial Controls, Inc. It details the terms of the merger, conditions to closing, termination fees, support agreements, and forward-looking statements related to the merger. There are no financial statements or detailed financial performance data included. The document is primarily an announcement of a merger transaction and related agreements, not a full merger proxy statement or tender offer filing. Given the detailed description of the merger agreement and the nature of the filing, this fits the category of M&A Activity (TAR) filings, which cover announcements and documents related to merger proposals or takeover bids. The document is not a proxy solicitation, earnings release, or regulatory filing of another type. Therefore, the appropriate classification is TAR with high confidence.
2026-04-24 English
10-K - ELECTRO SENSORS INC (0000351789) (Filer)
Annual Report FY 2025
2026-03-30 English

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32 years

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