Mesa Laboratories INC /CO/
SEC CIK 724004 · mlab · last insider filing 2026-06-23
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Owens Gary M | Director · President and CEO | filed 2017 - 2026 |
| Tripeny R Tony | Director | filed 2022 - 2026 |
| Capone Mark Christopher | Director | filed 2024 - 2026 |
| Ladiwala Shiraz Shabanali | Director | filed 2021 - 2026 |
| Sullivan John James | Director · VP Sales & Marketing | filed 2006 - 2025 |
| Hall Shannon | Director | filed 2020 - 2025 |
| Alltoft Jennifer Sadie | Director | filed 2019 - 2025 |
| Schmieder John Bradley | Director | filed 2015 - 2023 |
| Guillemin Evan | Director | filed 2009 - 2022 |
| Mesa Laboratories INC /CO/ | Director | filed 2022 - 2022 |
| Kelly David M | Director | filed 2010 - 2021 |
| Perez David Brian | Director | filed 2019 - 2020 |
| Dwyer Robert V | Director · President of sub | filed 2006 - 2020 |
| Brooks Michael T | Director | filed 2006 - 2019 |
| Campbell H Stuart | Director | filed 2006 - 2018 |
| SEG Ventures, LLC | Director | filed 2009 - 2018 |
| Schmieder Luke R | Director · President,CEO,Treasurer | filed 2006 - 2015 |
| Duke Paul D | Director | filed 2006 - 2010 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Sakys John | VP Finance, CFO | filed 2012 - 2026 |
| Archbold Brian David | VP of Continuous Improvement | filed 2019 - 2026 |
| Crennen Lyndsey Elizabeth | Chief Accounting Officer | filed 2026 - 2026 |
| Kadia Siddhartha | President and CEO | filed 2026 - 2026 |
| Dinoia Gregory | SVP of Commercial Operations | filed 2018 - 2022 |
| Adriance Glenn E | VP Sales and Marketing | filed 2008 - 2018 |
| Peterson Steven W | VP-Finance,CFO & Secretary | filed 2006 - 2013 |
| Tranmer Michael | Executive Vice President | filed 2011 - 2012 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.