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Katsuhiko Kobayashi


  • Large Shareholder, Director at Oyo Geospace Corp (OYOG), 2009-01-13
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
OYOG $19.07 2,811 Large Shareholder, Director 1,290,950 2009-01-12 Filing
OYOG $20.00 2,268 Large Shareholder, Director 1,288,139 2009-01-09 Filing
OYOG $18.79 3,271 Large Shareholder, Director 1,285,871 2009-01-02 Filing
OYOG $17.42 6,200 Large Shareholder, Director 1,282,600 2008-12-31 Filing
OYOG $16.81 5,000 Large Shareholder, Director 1,259,080 2008-12-26 Filing