-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, UN6qL0EzqkgTdo+7wgBur49bYsFg5/0jWZaEdWZfz5B3NGpqBlkD4diPOnrvEka3 50Kp6LiTAtqEn7PDDLAmyg== 0001228924-08-000001.txt : 20080403 0001228924-08-000001.hdr.sgml : 20080403 20080403123240 ACCESSION NUMBER: 0001228924-08-000001 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20080401 FILED AS OF DATE: 20080403 DATE AS OF CHANGE: 20080403 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 MEDICAL INC DATE OF NAME CHANGE: 19921123 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: PETERSON STEVEN W CENTRAL INDEX KEY: 0001260286 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-11740 FILM NUMBER: 08736462 MAIL ADDRESS: STREET 1: 12100 W 6TH AVE CITY: LAKEWOOD STATE: CO ZIP: 80228 4 1 primary_doc.xml PRIMARY DOCUMENT X0202 4 2008-04-01 0 0000724004 MESA LABORATORIES INC /CO MLAB 0001260286 PETERSON STEVEN W 12100 W 6TH AVE LAKEWOOD CO 80228 0 1 0 0 VP Finance, CFO, Secretary ISO stock option 21.93 2008-04-01 4 X 0 2700 0 A 2009-04-01 2013-04-01 Common Stock 2700 2700 D The options vest 25% on each of the first four anniversary dates /s/ Steven W Peterson 2008-04-03 -----END PRIVACY-ENHANCED MESSAGE-----