Insiders · Profile

GUILLEMIN EVAN

Director at MESA LABORATORIES INC /CO/. Filing since 30 Dec 2009. CIK 0001246295

Company

Date

Role

Action

Shares

Amount

Of holding

MLAB MESA LABORATORIES INC /CO/

18 Aug 2022

Director

Sold, plan not stated

3,692

$724.08K

11.4%

MLAB MESA LABORATORIES INC /CO/

2 Dec 2021

Director

Sold, plan not stated

2,320

$720.62K

7.2%

MLAB MESA LABORATORIES INC /CO/

16 Jul 2021

Director

Sold, plan not stated

720

$203.17K

2.4%

MLAB MESA LABORATORIES INC /CO/

16 Jun 2021

Director

Sold, plan not stated

720

$184.58K

2.3%

MLAB MESA LABORATORIES INC /CO/

17 May 2021

Director

Sold, plan not stated

720

$175.86K

2.3%

MLAB MESA LABORATORIES INC /CO/

16 Apr 2021

Director

Sold, plan not stated

720

$182.71K

2.2%

MLAB MESA LABORATORIES INC /CO/

16 Mar 2021

Director

Sold, plan not stated

720

$194.03K

2.2%

MLAB MESA LABORATORIES INC /CO/

16 Feb 2021

Director

Sold, plan not stated

3,600

$1.01M

9.9%

MLAB MESA LABORATORIES INC /CO/

13 Nov 2020

Director

Sold, plan not stated

2,050

$562.32K

5.4%

MLAB MESA LABORATORIES INC /CO/

12 Nov 2020

Director

Sold, plan not stated

950

$260.08K

2.6%

MLAB MESA LABORATORIES INC /CO/

16 Dec 2019

Director

Sold, plan not stated

7,500

$1.88M

15.5%

MLAB MESA LABORATORIES INC /CO/

20 Feb 2019

Director

Sold, plan not stated

1,746

$405.61K

3.5%

MLAB MESA LABORATORIES INC /CO/

13 Feb 2019

Director

Sold, plan not stated

1,254

$292.31K

2.5%

MLAB MESA LABORATORIES INC /CO/

12 Feb 2019

Director

Sold, plan not stated

1,500

$343.16K

2.9%

MLAB MESA LABORATORIES INC /CO/

11 Feb 2019

Director

Sold, plan not stated

500

$115.23K

1.0%

MLAB MESA LABORATORIES INC /CO/

10 Dec 2018

Director

Sold, plan not stated

2,000

$416.04K

4.0%

MLAB MESA LABORATORIES INC /CO/

7 Dec 2018

Director

Sold, plan not stated

8,000

$1.70M

13.7%

MLAB MESA LABORATORIES INC /CO/

6 Dec 2018

Director

Sold, plan not stated

3,000

$637.50K

4.9%

MLAB MESA LABORATORIES INC /CO/

4 Dec 2018

Director

Sold, plan not stated

2,000

$437.48K

3.2%

MLAB MESA LABORATORIES INC /CO/

3 Mar 2011

Director

Bought

10,000

$290.00K

5.3%

MLAB MESA LABORATORIES INC /CO/

21 Dec 2010

Director

Bought

40,000

$990.00K

26.7%

MLAB MESA LABORATORIES INC /CO/

12 Oct 2010

Director

Bought

30,000

$645.60K

25.0%

MLAB MESA LABORATORIES INC /CO/

30 Dec 2009

Director

Bought

20,000

$462.00K

20.0%

23 decisions on file.