David Moffat is SVP, Marine Imaging Systems of ION GEOPHYSICAL CORP. Currently has a direct ownership of 14,676 shares of IOGPQ, which is worth approximately $0. The most recent transaction as insider was on May 10, 2013, when has been sold 13,963 shares (Common Stock) at a price of $6.35 per share, resulting in proceeds of $88,665. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 14.7K
0% 3M change
0% 12M change
Total Value Held $0

David Moffat Transaction History

Date Transaction Value Shares Traded Shares Held Form
May 10 2013
SELL
Open market or private sale
$88,665 $6.35 p/Share
13,963 Reduced 48.76%
14,676 Common Stock
Dec 01 2012
SELL
Payment of exercise price or tax liability
$11,878 $5.96 p/Share
1,993 Reduced 6.61%
28,139 Common Stock
Dec 01 2012
BUY
Grant, award, or other acquisition
-
4,000 Added 11.72%
30,132 Common Stock
Dec 01 2011
SELL
Payment of exercise price or tax liability
$7,321 $5.81 p/Share
1,260 Reduced 4.77%
25,132 Common Stock
Dec 01 2011
BUY
Grant, award, or other acquisition
-
10,000 Added 27.48%
26,392 Common Stock
DM

David Moffat

SVP, Marine Imaging Systems
Houston, TX

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