Filing Details

Accession Number:
0001209191-10-054715
Form Type:
4
Zero Holdings:
No
Publication Time:
2010-11-12 16:58:04
Reporting Period:
2010-11-11
Filing Date:
2010-11-12
Accepted Time:
2010-11-12 16:58:04
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
866609 Ion Geophysical Corp IO Oil & Gas Field Exploration Services (1382) 222286646
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1286832 L David Roland 2105 Citywest Boulevard
Suite 400
Houston TX 77042-2839
Svp-Gen Counsel & Corp Sec'y No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2010-11-11 5,001 $6.79 74,379 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct