Insiders · Profile

DAVIS THOMAS L

Director at GEOSPACE TECHNOLOGIES. Filing since 14 Feb 2007. CIK 0001049658

Company

Date

Role

Action

Amount

Of holding

13 May 2020

Director

Bought

4,100

$24.76K

15.2%

9 Feb 2011

Director

Sold, plan not stated

3,150

$324.49K

25.6%

14 Feb 2008

Director

Bought

1,013

$49.91K

12.4%

14 Feb 2007

Director

Sold, plan not stated

31,500

$2.16M

79.4%

4 decisions on file.