0001228924-23-000028.txt : 20230905 0001228924-23-000028.hdr.sgml : 20230905 20230905165209 ACCESSION NUMBER: 0001228924-23-000028 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230901 FILED AS OF DATE: 20230905 DATE AS OF CHANGE: 20230905 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Owens Gary M CENTRAL INDEX KEY: 0001700671 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-11740 FILM NUMBER: 231236540 MAIL ADDRESS: STREET 1: 12100 W. 6TH AVENUE CITY: LAKEWOOD STATE: CO ZIP: 80228 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MESA LABORATORIES INC /CO/ CENTRAL INDEX KEY: 0000724004 STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL [3823] IRS NUMBER: 840872291 STATE OF INCORPORATION: CO FISCAL YEAR END: 0331 BUSINESS ADDRESS: STREET 1: 12100 W 6TH AVE CITY: LAKEWOOD STATE: CO ZIP: 80228 BUSINESS PHONE: 3039878000 MAIL ADDRESS: STREET 1: 12100 W 6TH AVE CITY: LAKEWOOD STATE: CO ZIP: 80228 FORMER COMPANY: FORMER CONFORMED NAME: MESA LABORATORIES INC /CO DATE OF NAME CHANGE: 19951117 FORMER COMPANY: FORMER CONFORMED NAME: MESA MEDICAL INC DATE OF NAME CHANGE: 19921123 4 1 primary_doc.xml PRIMARY DOCUMENT X0508 4 2023-09-01 0 0000724004 MESA LABORATORIES INC /CO/ MLAB 0001700671 Owens Gary M 12100 W. 6TH AVENUE LAKEWOOD CO 80228 0 1 0 0 President and CEO 0 Restricted Stock Units - 8 2023-09-01 4 A 0 9902 0 A 2024-09-01 Common Stock 9902 9902 D Each RSU represents a contingent right to receive one share of the Issuer's common stock RSUs that vest 1/3 on September 1, 2024, June 21, 2025 and June 21, 2026 Not Applicable John Sakys under Power of Attorney by Gary Owens 2023-09-05