10-Q/A

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q/A

AMENDMENT NO. 1

(Mark one)

x  QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2012

o  TRANSITION REPORT UNDER SECTION 13 OR 15 (d) OF THE SECURITES EXCHANGE ACT OF 1934

For the transition period from        to      

Commission File No: 0-11740

MESA LABORATORIES, INC.

(Exact name of registrant as specified in its charter)

Colorado	84-0872291
(State or other jurisdiction of	(I.R.S. Employer
incorporation or organization)	Identification number)
12100 West Sixth Avenue
Lakewood, Colorado	80228
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: (303) 987-8000

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934, during the preceding 12 months (or for such shorter period that the registrant was required to file such reports) and (2) has been subject to such filing requirements for the past 90 days. Yes  x  No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (Section 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes x  No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company. See definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer o	Accelerated filer o
Non-accelerated filer o	Smaller reporting company x
(Do not check if a smaller reporting company)

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes o  No x

Indicate the number of shares outstanding of each of the Issuer’s classes of common stock, as of the latest practicable date:

There were 3,346,145 shares of the Issuer’s common stock, no par value, outstanding as of July 31, 2012.

EXPLANATORY NOTE

This Amendment No. 1 on Form 10-Q/A to our Quarterly Report on Form 10-Q for the quarter ended June 30, 2012, originally filed with the Securities and Exchange Commission on August 10, 2012, amends Item 4 (Controls and Procedures) of our Quarterly Report on Form 10-Q.  This Form 10-Q/A is filed to correct format and completeness of the disclosure.  Certifications from our Chief Executive Officer and Chief Financial Officer required by Sections 302 and 906 of the Sarbanes-Oxley Act of 2002 are attached to this Form 10-Q/A as Exhibits 31.1, 31.2, 32.1 and 32.2.

This Amendment No. 1 amends and restates in its entirety Item 4 and the Exhibit Index of the Original Filing. This Amendment No. 1 does not modify or update other disclosures in the Original Filing, and, accordingly, this Amendment No. 1 should be read in conjunction with the Original Filing.

Item 4.  Controls and Procedures

We maintain disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended) that are designed to reasonably ensure that information required to be disclosed by us in the reports we file or submit under the Securities Exchange Act of 1934, as amended, is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission’s rules and forms and that such information is accumulated and communicated to our management, including our principal executive and principal financial officers, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure.  Our management evaluated, with the participation of our Chief Executive Officer and Chief Financial Officer, the effectiveness of our disclosure controls and procedures as of June 30, 2012.  Based on that evaluation, our management concluded that our disclosure controls and procedures were effective at June 30, 2012.

Our management, including our Chief Executive Officer and Chief Financial Officer, is responsible for establishing and maintaining adequate internal control over financial reporting as required by Sarbanes-Oxley (SOX) Section 404(a).  Our internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements in accordance with generally accepted accounting principles in the United States.  Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements.  Therefore, even those systems determined to be effective can provide only reasonable assurance of achieving their control objectives.  Management evaluated the effectiveness of our internal control over financial reporting based on the framework in “Internal Control — Integrated Framework” issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).

Our management evaluated, with the participation of our Chief Executive Officer and Chief Financial Officer, the effectiveness of our internal control over financial reporting as of June 30, 2012. Based on that evaluation, our management concluded that our internal control over financial reporting was effective at June 30, 2012.  As allowed, this evaluation excludes the operations of Bios due to the recency of the acquisition.  Revenues related to the Bios Acquisition were approximately 7% of total revenues for the quarter ended June 30, 2012.

Changes in Internal Control Over Financial Reporting

There was no change in our internal control over financial reporting that occurred during the quarter ended June 30, 2012, that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

2

SIGNATURES

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.

MESA LABORATORIES, INC.
(Registrant)
DATED:	September 17, 2012	BY:	/s/ John J. Sullivan, Ph.D.
			John J. Sullivan, Ph.D.
			Chief Executive Officer,
			President, Treasurer, and Director
DATED:	September 17, 2012	BY:	/s/ Steven W. Peterson
			Steven W. Peterson
			Vice President-Finance,
			Chief Financial and Accounting Officer and Secretary

3

Exhibits:

31.1	Certification of Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2	Certification of Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1	Certification of Chief Executive Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
32.2	Certification of Chief Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

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EX-31.1

EXHIBIT 31.1

CERTIFICATIONS PURSUANT TO RULE 13a-14(a)

I, John J. Sullivan, Ph.D., certify that:

1.I have reviewed this quarterly report on Form 10-Q of Mesa Laboratories, Inc.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date:	September 17, 2012	/s/ John J. Sullivan, Ph.D
		John J. Sullivan, Ph.D.
		Chief Executive Officer

EX-31.2

EXHIBIT 31.2

CERTIFICATIONS PURSUANT TO RULE 13a-14(a)

I, Steven W. Peterson, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Mesa Laboratories, Inc.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date:	September 17, 2012	/s/ Steven W. Peterson
		Steven W. Peterson
		Chief Financial Officer

EX-32.1

EXHIBIT 32.1

CERTIFICATIONS PURSUANT TO RULE 13a-14(b) AND 18 U.S.C SECTION 1350

In connection with the Quarterly Report of Mesa Laboratories, Inc. (the “Company”) on Form 10-Q for the fiscal quarter ended June 30, 2012, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, John J. Sullivan, Ph.D., Chief Executive Officer of the Company, certify, pursuant to Rule 13a-14(b) and 18 U.S.C. § 1350, that:

(1)The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date:	September 17, 2012	/s/ John J. Sullivan, Ph.D.
		John J. Sullivan, Ph.D.
		Chief Executive Officer

EX-32.2

EXHIBIT 32.2

CERTIFICATIONS PURSUANT TO RULE 13a-14(b) AND 18 U.S.C SECTION 1350

In connection with the Quarterly Report of Mesa Laboratories, Inc. (the “Company”) on Form 10-Q for the fiscal quarter ended June 30, 2012, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Steven W. Peterson, Chief Financial Officer of the Company, certify, pursuant to Rule 13a-14(b) and 18 U.S.C. § 1350, that:

(1)The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date:	September 17, 2012	/s/Steven W. Peterson
		Steven W. Peterson
		Chief Financial Officer