Mesa Laboratories
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
CAMPBELL H STUART director
 Common Stock 4,000 $119.02 $476,080
Sale
CAMPBELL H STUART director
 Common Stock 3,000 $115.03 $345,090
Option
SULLIVAN JOHN JAMES director
 Common Stock 5,000 $18.98 $94,900
Sale
SULLIVAN JOHN JAMES director
 Common Stock 4,000 $121.63 $486,520
Sale
ADRIANCE GLENN E officer: CSMO
 Common Stock 3,000 $111.74 $335,220
Option
CAMPBELL H STUART director
 Common Stock 859 $65.32 $56,106
Sale
CAMPBELL H STUART director
 Common Stock 3,816 N/A N/A
Sale
CAMPBELL H STUART director
 Common Stock 2,184 N/A N/A
Sale
CAMPBELL H STUART director
 Common Stock 280 N/A N/A
Sale
CAMPBELL H STUART director
 Common Stock 1,903 N/A N/A
Sale
CAMPBELL H STUART director
 Common Stock 1,500 $92.75 $139,125
Sale
CAMPBELL H STUART director
 Common Stock 12 $100 $1,200
Sale
CAMPBELL H STUART director
 Common Stock 20 $100 $2,000
Option
BROOKS MICHAEL T director
 Common Stock 2,000 $18.98 $37,960
Option
SAKYS JOHN V
Common Stock 1,000 N/A N/A
Sale
SULLIVAN JOHN JAMES director
 Common Stock 2,400 $112.99 $271,176
Option
SULLIVAN JOHN JAMES director
 Common Stock 5,000 $18.98 $94,900
Option
SULLIVAN JOHN JAMES director
 Common Stock 7,700 $64.02 $492,931
Option
CAMPBELL H STUART director
 Common Stock 938 $47.16 $44,238
Purchase
CAMPBELL H STUART director
 Common Stock 150 $109.54 $16,431
Sale
DWYER ROBERT V director
 Common Stock 2,000 $113 $226,000
Sale
DWYER ROBERT V director
 Common Stock 3,000 $111.67 $335,010
Sale
DWYER ROBERT V director
 Common Stock 1,000 $110 $110,000
Sale
DWYER ROBERT V director
 Common Stock 1,000 $110.39 $110,390
Sale
DWYER ROBERT V director
 Common Stock 1,937 $116.5 $225,661
Sale
SCHMIEDER JOHN BRADLEY director
 Common Stock 500 $113.11 $56,555
Sale
SCHMIEDER JOHN BRADLEY director
 Common Stock 500 $113.11 $56,555
Sale
DWYER ROBERT V director
 Common Stock 2,000 $119.5 $239,000
Option
SCHMIEDER LUKE R other: Former Director
 Common Stock 9,675 $27.52 $266,208
Option
SULLIVAN JOHN JAMES director
 Common Stock 975 N/A N/A
Option
ADRIANCE GLENN E officer: CSMO
 Common Stock 975 $25.56 $24,921
Option
DWYER ROBERT V director
 Common Stock 4,650 $32.61 $151,623
Option
SULLIVAN JOHN JAMES director
 Common Stock 14,000 $17.21 $240,940
Option
CAMPBELL H STUART director
 Common Stock 1,500 $51.18 $76,763
Sale
SCHMIEDER LUKE R other: Former Director
 Common Stock 5,000 $90.04 $450,200
Sale
ADRIANCE GLENN E officer: CSMO
 Common Stock 198 $87 $17,226
Sale
ADRIANCE GLENN E officer: CSMO
 Common Stock 802 $87.85 $70,456
Sale
SULLIVAN JOHN JAMES director
 Common Stock 10,000 $87.01 $870,100
Option
SULLIVAN JOHN JAMES director
 Common Stock 14,925 $20.5 $305,963
Option
BROOKS MICHAEL T director
 Common Stock 2,700 N/A N/A
Sale
ADRIANCE GLENN E officer: CSMO
 Common Stock 4,825 $74.49 $359,414
Option
ADRIANCE GLENN E officer: CSMO
 Common Stock 4,825 $31.5 $152,002
Option
ADRIANCE GLENN E officer: CSMO
 Common Stock 700 $20.75 $14,525
Sale
ADRIANCE GLENN E officer: CSMO
 Common Stock 700 $20.75 $14,525
Sale
DWYER ROBERT V director
 Common Stock 13,476 $71.33 $961,243
Sale
DWYER ROBERT V director
 Common Stock 4,462 $71.26 $317,962
Sale
DWYER ROBERT V director
 Common Stock 1,562 $71.5 $111,683
Sale
DWYER ROBERT V director
 Common Stock 500 $71.47 $35,735
Sale
SULLIVAN JOHN JAMES director
 Common Stock 6,000 $15.44 $92,640
Option
SULLIVAN JOHN JAMES director
 Common Stock 9,000 $16.02 $144,180

Showing 500 to 550 of 663 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

Similar companies insider trading: