Table of Contents U S NITED TATES S E C ECURITIES AND XCHANGE OMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES 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 (Sta ...