SHEEN MICHAEL J 4
4 · GEOSPACE TECHNOLOGIES CORP · Filed Nov 5, 2012
Insider Transaction Report
Form 4
SHEEN MICHAEL J
DirectorSVP & Chief Technical Officer
Transactions
- Sale
Common Stock, par value $.01 per share
2012-10-25$64.18/sh−7,017$450,380→ 280 total - Sale
Common Stock, par value $.01 per share
2012-10-26$64.11/sh−280$17,951→ 0 total
Footnotes (1)
- [F1]The sales reported in this Form 4 were effected pursuant to Rule 10b5-1 trading plans adopted by the reporting person.