0001228924-23-000002.txt : 20230117 0001228924-23-000002.hdr.sgml : 20230117 20230117123302 ACCESSION NUMBER: 0001228924-23-000002 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230113 FILED AS OF DATE: 20230117 DATE AS OF CHANGE: 20230117 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Schmieder John Bradley CENTRAL INDEX KEY: 0001637852 FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 000-11740 FILM NUMBER: 23530927 MAIL ADDRESS: STREET 1: 3034 SAINT VINCENT AVE CITY: ST LOUIS STATE: MO ZIP: 63104 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/A 1 primary_doc.xml PRIMARY DOCUMENT X0306 4/A 2023-01-13 2023-01-17 0 0000724004 MESA LABORATORIES INC /CO/ MLAB 0001637852 Schmieder John Bradley 3034 SAINT VINCENT AVE ST LOUIS MO 63104 1 0 0 0 Common Stock 2023-01-13 4 S 0 1571 191.31 D 68976 D Sale reported on this Form 4 (and the previous version filed on January 17, 2023) was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 16, 2022. John Sakys under Power of Attorney by John Schmieder 2023-01-17