ION GEOPHYSICAL CORP·4

Dec 5, 2:48 PM ET

Bernitsas Nikolaos 4

4 · ION GEOPHYSICAL CORP · Filed Dec 5, 2011

Insider Transaction Report

Form 4
Period: 2011-12-01
Bernitsas Nikolaos
SVP, GXT Imaging
Transactions
  • Award

    Common Stock

    2011-12-01+8,00067,059 total
  • Tax Payment

    Common Stock

    2011-12-01$5.81/sh529$3,07366,177 total
  • Tax Payment

    Common Stock

    2011-12-01$5.81/sh882$5,12465,295 total
  • Award

    Employee stock option (right to buy)

    2011-12-01+30,00030,000 total
    Exercise: $5.81Exp: 2021-12-01Common Stock (30,000 underlying)
  • Tax Payment

    Common Stock

    2011-12-01$5.81/sh353$2,05166,706 total
Footnotes (1)
  • [F1]The option becomes exercisable in four equal annual installments beginning on the first anniversary of the date specified in Column 3.

Documents

1 file
  • 4
    doc4.xmlPrimary

    FORM 4 SUBMISSION