Mesa Laboratories Inc /CO/ SEC filings MLAB

Mesa Laboratories Inc /CO/ has 1,005 filings in SEC EDGAR's recent list, going back to Apr 7, 2011. Its latest annual report, Form 10-K, was filed on Jun 3, 2026 for the period ended Mar 31, 2026. The latest quarterly report (Form 10-Q) was filed on Aug 10, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 13, 2026 (exit or restructuring costs, regulation fd disclosure). The company's fiscal year ends on March 31.

Form Description Filed Period
10-K Annual report Jun 3, 2026 Mar 31, 2026
10-K Annual report May 28, 2025 Mar 31, 2025
10-K Annual report Jun 28, 2024 Mar 31, 2024
10-K Annual report May 30, 2023 Mar 31, 2023
10-K Annual report May 31, 2022 Mar 31, 2022
10-K Annual report Jun 1, 2021 Mar 31, 2021
10-K Annual report Jun 1, 2020 Mar 31, 2020
10-K/A Amended annual report Dec 13, 2019 Mar 31, 2019
10-K/A Amended annual report Jul 18, 2019 Mar 31, 2019
10-K Annual report Jun 3, 2019 Mar 31, 2019
10-K Annual report Jun 5, 2018 Mar 31, 2018
10-K Annual report Jun 7, 2017 Mar 31, 2017
10-K Annual report Jun 6, 2016 Mar 31, 2016
10-K Annual report Jun 3, 2015 Mar 31, 2015
10-K Annual report Jun 4, 2014 Mar 31, 2014
10-K Annual report Jun 6, 2013 Mar 31, 2013
10-K/A Amended annual report Aug 22, 2012 Mar 31, 2012
10-K Annual report Jun 29, 2012 Mar 31, 2012
10-K Annual report Jun 29, 2011 Mar 31, 2011

Showing 19 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

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Company profile

Industry
Industrial Instruments For Measurement, Display, and Control (SIC 3823)
Listed as
MLAB (Nasdaq)
Fiscal year ends
March 31
Incorporated in
CO
Headquarters
Lakewood, CO
SEC filer status
Accelerated filer
SEC CIK
724004
Former names
MESA LABORATORIES INC /CO (until Aug 28, 2020)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.