Filing Details

Accession Number:
Form Type:
Zero Holdings:
Publication Time:
2011-09-21 17:39:15
Reporting Period:
Filing Date:
Filing Date Changed:
Accepted Time:
2011-09-21 18:39:15
Original Submission Date:
Cik Name Symbol Sector (SIC) IRS No
1311486 Global Geophysical Services Inc GGS Oil & Gas Field Exploration Services (1382) 000000000
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1504116 P. Christopher Graham C/o Global Geophysical Services, Inc.
13927 South Gessner Road
Missouri City TX 77489
Sr. Vp And General Counsel No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings
Common Stock Acquisiton 2011-09-21 7,000 $8.46 57,000
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 P Direct
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Common Stock 50,000 Direct
  1. These shares were purchased by the reporting person via open market transactions on the reported date.
  2. The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions during the day at prices ranging from $8.30 to $8.60, inclusive. The reporting person undertakes to provide to the SEC staff, GGS, and any security holder of GGS, full information regarding the number of shares purchased at each separate price within the range set forth above.
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