−Removed: We are affected by risks specific to us as well as factors that affect all businesses operating in a global market. 
−Removed: The significant factors known to us that could materially adversely affect our business, financial condition, or operating results are described in our Annual Report on Form 10-K for the year ended March 31, 2020, under the heading “Risk Factors”
−Removed: in Part I –
−Removed: Item 1A. 
−Removed: Information regarding risk factors also appears in “Management’s Discussion and Analysis of Financial Condition and Results of Operations –
−Removed: Forward Looking Statements”
−Removed: in Part I - Item 2 of this Form 10-Q. 
−Removed: The Risk Factors section in our Annual Report on Form 10-K for the year ended March 31, 2020, as updated by this Form 10-Q including the discussions in “Management’s Discussion and Analysis of Financial Condition and Results of Operations –Business Overview—COVID-19 and Business Update”, remains current in all material respects.
−Removed: These risk factors do not identify all risks that we face—our operations could also be affected by factors that are not presently known to us or that we currently consider to be immaterial to our operations.
−Removed: Due to risks and uncertainties, known and unknown, our past financial results may not be a reliable indicator of future performance and historical trends should not be used to anticipate results or trends in future periods.
+Added: During the quarter there were no material changes from the risk factors described in Item 1A Risk Factors of our Annual Report on Form 10-K for the year ended March 31, 2021. 
Unregistered Sales of Equity Securities and Use of Proceeds
2 unchanged sentences
This plan will continue until the maximum is reached or the plan is terminated by further action of the Board of Directors. 
−Removed: Description of Exhibit
−Removed: Certification of Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
−Removed: Certification of Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
−Removed: Certification of Chief Executive Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
−Removed: Certification of Chief Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
−Removed: XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
−Removed: Inline XBRL Taxonomy Extension Schema Docment.
−Removed: Inline XBRL Taxonomy Extension Calculation Linkbase Document
−Removed: Inline XBRL Taxonomy Extension Definitions Linkbase Document
−Removed: Inline XBRL Taxonomy Extension Label Linkbase Document
−Removed: Inline XBRL Taxonomy Extension Presentation Linkbase Document
−Removed: Cover Page Interactive Data File (formatted as Inline XBRL with applicable taxonomy extension information contained in Exhibits 101.*).
−Removed: + Filed herewith
−Removed: * Furnished herewith
−Removed: Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
−Removed: MESA LABORATORIES, INC.
−Removed: DATED: February 3, 2021
−Removed: Chief Executive Officer
−Removed: DATED:  February 3, 2021
−Removed: Chief Financial Officer
−Removed:                        
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.