0001228924-25-000017.txt : 20250625 0001228924-25-000017.hdr.sgml : 20250625 20250625090508 ACCESSION NUMBER: 0001228924-25-000017 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20250621 FILED AS OF DATE: 20250625 DATE AS OF CHANGE: 20250625 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Archbold Brian David CENTRAL INDEX KEY: 0001776947 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-11740 FILM NUMBER: 251071175 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] ORGANIZATION NAME: 08 Industrial Applications and Services EIN: 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 2025-06-21 0 0000724004 MESA LABORATORIES INC /CO/ MLAB 0001776947 Archbold Brian David 12100 W. 6TH AVENUE LAKEWOOD CO 80228 0 1 0 0 SVP Operations 0 Common Stock 2025-06-21 4 M 0 844 95.82 A 2792 D Common Stock 2025-06-21 4 F 0 385 95.82 D 2407 D Restricted Stock Units - 7 2025-06-21 4 M 0 844 0 D Common Stock 844 844 D Each RSU represents a contingent right to receive one share of the Issuer's common stock RSUs that vest 1/3 on June 21 2024 and each of the next two anniversary dates Not Applicable John Sakys under Power of Attorney by Brian Archbold 2025-06-25