MESA LABORATORIES INC /CO/ (CIK: 0000724004) EDGAR, Information, Filings... CompaniesBIO.Com

MESA LABORATORIES INC /CO/

Mailing address
12100 W 6TH AVE, LAKEWOOD, Colorado, 80228
Phone
3039878000
State location
Colorado
State of incorporation
Colorado
Fiscal year end
March 31
SIC
3823 - (CF Office: Office of Life Sciences) INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL
Filings
N/A

MESA LABORATORIES INC /CO/ (CIK: 0000724004) is an American company incorporated in the state of Colorado. Head office is located at 12100 W 6TH AVE, LAKEWOOD, Colorado, 80228. Work in the industry 3823 - (CF Office: Office of Life Sciences) INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL. MESA LABORATORIES INC /CO/ is a public company and trade via Over-The-Counter (OTC).

Old names:

MESA LABORATORIES INC /CO from 1995-11-Dec to 2020-28-Aug

Owner	Filings	Transaction Date	Type of Owner
Tripeny R Tony	0001339381	Jun-23-2022	director
MESA LABORATORIES INC /CO/	0000724004	Jun-15-2022	director
Ladiwala Shiraz Shabanali	0001715573	Oct-28-2021	director
Hall Shannon	0001621222	Jun-15-2020	director
Archbold Brian David	0001776947	Jun-10-2019	officer: SVP of Continuous Improvement
Alltoft Jennifer Sadie	0001769053	Feb-04-2019	director
Perez David Brian	0001765355	Jan-23-2019	director
DINOIA GREGORY	0001285581	Oct-24-2018	officer: SVP Commercial Operations
Owens Gary M	0001700671	Mar-20-2017	officer: COO
Schmieder John Bradley	0001637852	Apr-08-2015	director
SAKYS JOHN V	0001197710	Dec-01-2012	officer: VP Finance, CFO
Tranmer Michael	0001531258	Sep-21-2011	officer: Executive Vice President
KELLY DAVID M	0001191768	Oct-11-2010	director
GUILLEMIN EVAN	0001246295	Feb-25-2009	director
SEG Ventures, LLC	0001457491	Feb-25-2009	director
Adriance Glenn E	0001431535	Apr-01-2008	officer: VP Sales & Marketing
Dwyer Robert V	0001360778	May-04-2006	director
CAMPBELL H STUART	0001257603	Jun-14-2005	director
Sullivan John James	0001305784	Jun-14-2005	officer: VP Sales & Marketing
PETERSON STEVEN W	0001260286	Jul-27-2004	officer: VP Finance, CFO, Secretary
DUKE PAUL D	0001240147	Jul-14-2004	director
BROOKS MICHAEL T	0001260288	Jul-14-2004	director
SCHMIEDER LUKE R	0001228924	Aug-15-2003	director, 10 percent owner, officer: President CEO Treasurer

Includes all SEC registration details as well as a list of all documents (S-1, Prospectus, Current Reports, 8-K, 10K, Annual Reports) filed by MESA LABORATORIES INC /CO/

Filings	Format	Description	Filed/Effective	File/Film Number
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0000724004-25-000015 ( Act) Size: 0 KB	Dec-05-2025
10-Q	Document	Quarterly report pursuant to sections 13 or 15(d) Acc-no: 0000724004-25-000013 (34 Act) Size: KB	Nov-06-2025	000-11740 251459280
8-K	Document	Current report filing Acc-no: 0000724004-25-000012 (34 Act) Size: KB	Nov-06-2025	000-11740 251458693
SCHEDULE 13G/A	Document	Acc-no: 0000102909-25-000230 (34 Act) Size: KB	Oct-31-2025	005-35904 251438789
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0000724004-25-000006 ( Act) Size: 0 KB	Oct-28-2025
SCHEDULE 13G/A	Document	Acc-no: 0002012383-25-001652 (34 Act) Size: KB	Oct-02-2025	005-35904 251371450
8-K	Document	Current report filing Acc-no: 0001437749-25-027659 (34 Act) Size: KB	Aug-25-2025	000-11740 251250487
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001197710-25-000008 ( Act) Size: 0 KB	Aug-18-2025
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001197710-25-000007 ( Act) Size: 0 KB	Aug-18-2025
8-K	Document	Current report filing Acc-no: 0001437749-25-027225 (34 Act) Size: KB	Aug-18-2025	000-11740 251227372
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001197710-25-000006 ( Act) Size: 0 KB	Aug-18-2025
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001197710-25-000005 ( Act) Size: 0 KB	Aug-18-2025
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001197710-25-000004 ( Act) Size: 0 KB	Aug-18-2025
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001197710-25-000003 ( Act) Size: 0 KB	Aug-18-2025
10-Q	Document	Quarterly report pursuant to sections 13 or 15(d) Acc-no: 0001437749-25-024715 (34 Act) Size: KB	Aug-05-2025	000-11740 251182876
8-K	Document	Current report filing Acc-no: 0001437749-25-024714 (34 Act) Size: KB	Aug-05-2025	000-11740 251182856
SCHEDULE 13G/A	Document	Acc-no: 0002052113-25-003309 (34 Act) Size: KB	Jul-18-2025	005-35904 251133323
DEF 14A	Document	Definitive proxy statements Acc-no: 0001437749-25-022559 (34 Act) Size: KB	Jul-11-2025	000-11740 251117519
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001228924-25-000018 ( Act) Size: 0 KB	Jun-25-2025
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001228924-25-000017 ( Act) Size: 0 KB	Jun-25-2025

Recent 20 filings. View all MESA LABORATORIES INC /CO/ filings

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Aug 22, 2022

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Disclaimer: The information on the Service is provided with the understanding that the Company is not herein engaged in rendering legal, accounting, tax, or other professional advice and services. As such, it should not be used as a substitute for consultation with professional accounting, tax, legal or other competent advisers.