GEOSPACE TECHNOLOGIES CORP·4

Nov 28, 5:09 PM ET

SHEEN MICHAEL J 4

4 · GEOSPACE TECHNOLOGIES CORP · Filed Nov 28, 2018

Insider Transaction Report

Form 4
Period: 2018-11-27
SHEEN MICHAEL J
DirectorSVP & Chief Technical Officer
Transactions
  • Award

    Common Stock

    2018-11-27+10,40053,400 total

Documents

1 file
  • 4
    doc4.xmlPrimary

    FORM 4 SUBMISSION