0001228924-23-000036.txt : 20230914 0001228924-23-000036.hdr.sgml : 20230914 20230914134749 ACCESSION NUMBER: 0001228924-23-000036 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230913 FILED AS OF DATE: 20230914 DATE AS OF CHANGE: 20230914 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Schmieder John Bradley CENTRAL INDEX KEY: 0001637852 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-11740 FILM NUMBER: 231254724 MAIL ADDRESS: STREET 1: C/O MESA LABORATORIES, INC. STREET 2: 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 2023-09-13 0 0000724004 MESA LABORATORIES INC /CO/ MLAB 0001637852 Schmieder John Bradley C/O MESA LABORATORIES, INC. 12100 W. 6TH AVENUE LAKEWOOD CO 80228 1 0 0 0 1 Common Stock 2023-09-13 4 S 0 3000 123.3217 D 66760 D Mr. Schmieder is no long a director of the Company effective August 25, 2023 Sale of securities effected under a 10b5-1 trading plan implemented June 14, 2023 John Sakys under Power of Attorney by John Schmieder 2023-09-14