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    Mesa Laboratories Inc. (MLAB)

    -NasdaqGS
    100.76 Down 0.24(0.24%) 3:22PM EDT - Nasdaq Real Time Price
    Insider TransactionsGet Insider Transactions for:
    Net Share Purchase Activity
    Insider Purchases - Last 6 Months
     SharesTrans
    Purchases1501
    Sales11,9377
    Net Shares Purchased
    (Sold)
    (11,787)8
    Total Insider Shares Held741.59KN/A
    % Net Shares Purchased
    (Sold)
    (1.6%)N/A
    Net Institutional Purchases - Prior Qtr to Latest Qtr
     Shares
    Net Shares Purchased
    (Sold)
    (246,416)
    % Change in Institutional Shares Held(13.24%)
    Data provided by Thomson Financial


    Insider Transactions Reported - Last Two Years
    DateInsiderSharesTypeTransactionValue*
    Mar 11, 2016CAMPBELL H STUARTDirector3,816DirectSale at $86.45 - $86.45 per share.330,0002
    Mar 10, 2016CAMPBELL H STUARTDirector2,184DirectSale at $86.09 - $86.09 per share.188,0002
    Mar 7, 2016CAMPBELL H STUARTDirector280DirectSale at $90 - $90 per share.25,0002
    Feb 29, 2016CAMPBELL H STUARTDirector1,903DirectSale at $90.84 - $90.84 per share.173,0002
    Feb 24, 2016CAMPBELL H STUARTDirector1,500DirectSale at $92.75 - $92.75 per share.139,0002
    Feb 23, 2016CAMPBELL H STUARTDirector12DirectSale at $100 - $100 per share.1,2002
    Feb 22, 2016CAMPBELL H STUARTDirector20DirectSale at $100 - $100 per share.2,0002
    Dec 15, 2015BROOKS MICHAEL TDirector2,000DirectOption Exercise at $18.98 - $18.98 per share.38,0002
    Dec 4, 2015SAKYS JOHN VOfficer1,000DirectOption Exercise at $48.72 - $48.72 per share.49,0002
    Nov 6, 2015SULLIVAN JOHN JAMESOfficer2,400DirectSale at $112.99 - $112.99 per share.271,0002
    Nov 6, 2015SULLIVAN JOHN JAMESOfficer5,000DirectOption Exercise at $18.98 - $18.98 per share.95,0002
    Nov 5, 2015SULLIVAN JOHN JAMESOfficer7,700DirectOption Exercise at $50.50 - $89.7 per share.N/A
    Oct 7, 2015CAMPBELL H STUARTDirector938DirectOption Exercise at $29.20 - $89.7 per share.N/A
    Sep 22, 2015CAMPBELL H STUARTDirector150DirectPurchase at $109.54 - $109.54 per share.16,0002
    Sep 17, 2015DWYER ROBERT VDirector2,000DirectSale at $113 - $113 per share.226,0002
    Sep 15, 2015DWYER ROBERT VDirector3,000DirectSale at $111.67 - $111.67 per share.335,0002
    Sep 11, 2015DWYER ROBERT VDirector1,000DirectSale at $110 - $110 per share.110,0002
    Sep 8, 2015DWYER ROBERT VDirector1,000DirectSale at $110.39 - $110.39 per share.110,0002
    Aug 17, 2015DWYER ROBERT VDirector1,937DirectSale at $116.50 - $116.5 per share.226,0002
    Aug 11, 2015SCHMIEDER JOHN BRADLEYDirector500DirectSale at $113.11 - $113.11 per share.57,0002
    Aug 10, 2015SCHMIEDER JOHN BRADLEYDirector500DirectSale at $114.28 - $114.28 per share.57,0002
    Aug 7, 2015DWYER ROBERT VDirector2,000DirectSale at $119.50 - $119.5 per share.239,0002
    Jul 7, 2015GUILLEMIN EVANDirector28,845IndirectDisposition (Non Open Market) at $89.98 - $89.98 per share.2,595,0002
    Jun 17, 2015DWYER ROBERT VDirector300DirectAcquisition (Non Open Market) at $0 per share.N/A
    Apr 27, 2015SCHMIEDER LUKE ROther5,425DirectOption Exercise at $14.50 - $21.93 per share.N/A
    Apr 27, 2015SCHMIEDER LUKE ROther1,164DirectDisposition (Non Open Market) at $84.46 - $84.46 per share.98,0002
    Apr 27, 2015SCHMIEDER LUKE ROfficer1,706DirectDisposition (Non Open Market) at $84.46 - $84.46 per share.144,0002
    Apr 27, 2015SCHMIEDER LUKE ROfficer4,250DirectOption Exercise at $20.20 - $51.85 per share.N/A
    Apr 8, 2015SCHMIEDER JOHN BRADLEYDirector83,869DirectStatement of OwnershipN/A
    Mar 24, 2015SULLIVAN JOHN JAMESOfficer975DirectOption Exercise at $25.56 - $25.56 per share.25,0002
    Feb 8, 2015ADRIANCE GLENN EOfficer975DirectOption Exercise at $25.56 - $25.56 per share.25,0002
    Dec 19, 2014DWYER ROBERT VDirector400DirectDisposition (Non Open Market) at $0 per share.N/A
    Dec 17, 2014KELLY DAVID MDirector600DirectDisposition (Non Open Market) at $0 per share.N/A
    Nov 18, 2014SCHMIEDER LUKE RDirector3,000DirectDisposition (Non Open Market) at $0 per share.N/A
    Oct 3, 2014DWYER ROBERT VDirector4,650DirectOption Exercise at $16.60 - $51.85 per share.N/A
    Sep 23, 2014SULLIVAN JOHN JAMESOfficer14,000DirectOption Exercise at $15.44 - $18.98 per share.N/A
    Data provided by EDGAR Online
    * = Where indicated, some values are estimates.
    1= Potential proceeds estimated by the filer.
    2= Estimated based on the average of multiple prices reported.
    3= Multiple dates reported. Most recent date shown.

    Currency in USD.



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