$GGS Insider Trading
FREE EMAIL WATCHDOG
Get free email notifications about insider trading in Global Geophysical Services Inc.
- Your email is safe with us.
- The service is free and you can unsubscribe at any time.
General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of all insider trading transactions in Global Geophysical Services Inc. Get notifications about new insider transactions in Global Geophysical Services Inc for free.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 29 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 17.00 | 500 | 8,500 | 440,183 | 440.7 K to 440.2 K (-0.11 %) |
| Jun 29 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 16.75 | 2,000 | 33,500 | 440,683 | 442.7 K to 440.7 K (-0.45 %) |
| Jun 23 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 17.00 | 500 | 8,500 | 442,683 | 443.2 K to 442.7 K (-0.11 %) |
| Jun 23 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 16.11 | 500 | 8,055 | 443,183 | 443.7 K to 443.2 K (-0.11 %) |
| Jun 20 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 15.10 | 1,500 | 22,650 | 443,683 | 445.2 K to 443.7 K (-0.34 %) |
| Jun 20 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 16.00 | 500 | 8,000 | 445,183 | 445.7 K to 445.2 K (-0.11 %) |
| Jun 15 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 15.22 | 1,500 | 22,830 | 445,683 | 447.2 K to 445.7 K (-0.34 %) |
| Jun 10 2011 | GGS | Global Geophysical ... | BAHORICH MICHAEL S | Director | Grant | A | 15.00 | 1,750 | 26,250 | 1,750 | 0 to 1.8 K |
| Jun 10 2011 | GGS | Global Geophysical ... | MCCOY JOSEPH P | Director | Grant | A | 15.00 | 1,750 | 26,250 | 1,750 | 0 to 1.8 K |
| Jun 08 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 15.25 | 1,500 | 22,875 | 447,183 | 448.7 K to 447.2 K (-0.33 %) |
| Jun 08 2011 | GGS | Global Geophysical ... | Verghese P Mathew | Sr. V.P. & CFO | Sell | S | 15.00 | 3,000 | 45,000 | 24,782 | 27.8 K to 24.8 K (-10.80 %) |
| Jun 02 2011 | GGS | Global Geophysical ... | Girouard Kirk L | VP, South America | Sell | S | 16.73 | 19,500 | 326,235 | 286,778 | 306.3 K to 286.8 K (-6.37 %) |
| Jun 01 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 17.00 | 500 | 8,500 | 448,683 | 449.2 K to 448.7 K (-0.11 %) |
| Jun 01 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 16.07 | 2,000 | 32,140 | 449,183 | 451.2 K to 449.2 K (-0.44 %) |
| May 27 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 16.00 | 500 | 8,000 | 451,183 | 451.7 K to 451.2 K (-0.11 %) |
| May 27 2011 | GGS | Global Geophysical ... | Skerl Damir S | Director | Sell | J | 16.18 | 1,644 | 26,600 | 14,200 | 15.8 K to 14.2 K (-10.38 %) |
| May 27 2011 | GGS | Global Geophysical ... | Skerl Damir S | Director | Sell | J | 16.12 | 745 | 12,010 | 15,100 | 15.8 K to 15.1 K (-4.70 %) |
| May 24 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 15.00 | 1,500 | 22,504 | 451,683 | 453.2 K to 451.7 K (-0.33 %) |
| May 24 2011 | GGS | Global Geophysical ... | Fleure Thomas J | Sr. V.P., Technolog ... | Sell | S | 15.19 | 20,000 | 303,800 | 980,687 | 1 M to 980.7 K (-2.00 %) |
| May 24 2011 | GGS | Global Geophysical ... | Verghese P Mathew | Sr. VP & CFO | Sell | S | 15.05 | 3,500 | 52,675 | 27,782 | 31.3 K to 27.8 K (-11.19 %) |
| May 16 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 16.00 | 500 | 8,000 | 453,183 | 453.7 K to 453.2 K (-0.11 %) |
| May 16 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 15.25 | 1,500 | 22,875 | 453,683 | 455.2 K to 453.7 K (-0.33 %) |
| May 13 2011 | GGS | Global Geophysical ... | Skerl Damir S | Director | Buy | J | 0.00 | 15,000 | 0 | 15,000 | 0 to 15 K |
| May 13 2011 | GGS | Global Geophysical ... | Skerl Damir S | Director | Gift | G | 0.00 | 15,000 | 0 | 218,500 | 233.5 K to 218.5 K (-6.42 %) |
| May 10 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 17.00 | 500 | 8,500 | 455,183 | 455.7 K to 455.2 K (-0.11 %) |
| May 10 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 16.54 | 500 | 8,270 | 455,683 | 456.2 K to 455.7 K (-0.11 %) |
| May 10 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 16.54 | 1,500 | 24,810 | 456,183 | 457.7 K to 456.2 K (-0.33 %) |
| May 09 2011 | GGS | Global Geophysical ... | Weinman Barry Lee | President, Weinman ... | Gift | G | 0.00 | 18,000 | 0 | 197,405 | 215.4 K to 197.4 K (-8.36 %) |
| May 09 2011 | GGS | Global Geophysical ... | Weinman Barry Lee | President, Weinman ... | Gift | G | 0.00 | 18,000 | 0 | 197,404 | 215.4 K to 197.4 K (-8.36 %) |
| May 04 2011 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Sell | S | 18.75 | 3,479 | 65,231 | 2,305,540 | 2.3 M to 2.3 M (-0.15 %) |
| May 03 2011 | GGS | Global Geophysical ... | Girouard Kirk L | VP, South America | Sell | S | 17.97 | 24,800 | 445,656 | 306,278 | 331.1 K to 306.3 K (-7.49 %) |
| May 03 2011 | GGS | Global Geophysical ... | Verghese P Mathew | Sr. V.P. & CFO | Sell | S | 17.66 | 5,000 | 88,300 | 31,282 | 36.3 K to 31.3 K (-13.78 %) |
| May 02 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 18.75 | 500 | 9,375 | 457,683 | 458.2 K to 457.7 K (-0.11 %) |
| May 02 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 18.75 | 500 | 9,375 | 458,183 | 458.7 K to 458.2 K (-0.11 %) |
| May 02 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 18.75 | 500 | 9,375 | 458,683 | 459.2 K to 458.7 K (-0.11 %) |
| May 02 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 18.75 | 1,500 | 28,125 | 459,183 | 460.7 K to 459.2 K (-0.33 %) |
| Apr 25 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 16.26 | 500 | 8,130 | 460,683 | 461.2 K to 460.7 K (-0.11 %) |
| Apr 25 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 16.26 | 1,500 | 24,390 | 461,183 | 462.7 K to 461.2 K (-0.32 %) |
| Apr 20 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 16.00 | 500 | 8,000 | 462,683 | 463.2 K to 462.7 K (-0.11 %) |
| Apr 18 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 15.64 | 1,500 | 23,460 | 463,183 | 464.7 K to 463.2 K (-0.32 %) |
| Apr 11 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 16.04 | 500 | 8,020 | 464,683 | 465.2 K to 464.7 K (-0.11 %) |
| Apr 11 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 16.04 | 1,500 | 24,060 | 465,183 | 466.7 K to 465.2 K (-0.32 %) |
| Apr 11 2011 | GGS | Global Geophysical ... | Fleure Thomas J | Sr. VP, Technology | Sell | S | 15.82 | 20,000 | 316,300 | 1,000,687 | 1 M to 1 M (-1.96 %) |
| Apr 07 2011 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Sell | S | 16.50 | 22,500 | 371,250 | 2,309,019 | 2.3 M to 2.3 M (-0.97 %) |
| Apr 07 2011 | GGS | Global Geophysical ... | Skerl Damir S | Director | Sell | S | 16.00 | 17,098 | 273,568 | 233,500 | 250.6 K to 233.5 K (-6.82 %) |
| Apr 07 2011 | GGS | Global Geophysical ... | Skerl Damir S | Director | Sell | S | 16.00 | 21,902 | 350,432 | 250,598 | 272.5 K to 250.6 K (-8.04 %) |
| Apr 07 2011 | GGS | Global Geophysical ... | Skerl Damir S | Director | Sell | S | 15.92 | 10,000 | 159,200 | 272,500 | 282.5 K to 272.5 K (-3.54 %) |
| Apr 06 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 16.00 | 500 | 8,000 | 466,683 | 467.2 K to 466.7 K (-0.11 %) |
| Apr 06 2011 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Sell | S | 16.00 | 20,000 | 320,000 | 2,331,519 | 2.4 M to 2.3 M (-0.85 %) |
| Apr 05 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 15.00 | 1,500 | 22,500 | 467,183 | 468.7 K to 467.2 K (-0.32 %) |
| Apr 05 2011 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Sell | S | 15.50 | 17,500 | 271,250 | 2,351,519 | 2.4 M to 2.4 M (-0.74 %) |
| Apr 01 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP, Strategic I ... | Sell | S | 15.00 | 1,500 | 22,500 | 468,683 | 470.2 K to 468.7 K (-0.32 %) |
| Apr 01 2011 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Sell | S | 15.00 | 15,000 | 225,000 | 2,369,019 | 2.4 M to 2.4 M (-0.63 %) |
| Apr 01 2011 | GGS | Global Geophysical ... | Girouard Kirk L | VP, South America | Sell | S | 14.64 | 19,500 | 285,418 | 331,078 | 350.6 K to 331.1 K (-5.56 %) |
| Mar 11 2011 | GGS | Global Geophysical ... | Degner Richard A | President, CEO and ... | Sell | S | 14.04 | 10,000 | 140,394 | 2,396,519 | 2.4 M to 2.4 M (-0.42 %) |
| Mar 28 2011 | GGS | Global Geophysical ... | Howell Jeff M | VP, HSEQ | Sell | S | 14.83 | 5,000 | 74,150 | 144,014 | 149 K to 144 K (-3.36 %) |
| Mar 23 2011 | GGS | Global Geophysical ... | Degner Richard A | President, CEO and ... | Buy | S | 14.50 | 12,500 | 181,250 | 2,384,019 | 2.4 M to 2.4 M (+0.53 %) |
| Mar 10 2011 | GGS | Global Geophysical ... | Girouard Kirk L | VP, South America | Sell | S | 14.35 | 10,500 | 150,668 | 350,578 | 361.1 K to 350.6 K (-2.91 %) |
| Mar 10 2011 | GGS | Global Geophysical ... | Fleure Thomas J | Sr. V.P., Technolog ... | Sell | S | 14.40 | 20,000 | 287,900 | 1,020,687 | 1 M to 1 M (-1.92 %) |
| Mar 04 2011 | GGS | Global Geophysical ... | Lindberg Craig Anthony | Sr. VP Strategic In ... | Sell | S | 14.50 | 10,000 | 144,955 | 470,183 | 480.2 K to 470.2 K (-2.08 %) |
| Mar 03 2011 | GGS | Global Geophysical ... | Degner Richard A | President, CEO and ... | Gift | G | 0.00 | 30,000 | 0 | 2,406,519 | 2.4 M to 2.4 M (-1.23 %) |
| Feb 25 2011 | GGS | Global Geophysical ... | Howell Jeff M | VP, Health Safety | Sell | S | 14.03 | 5,000 | 70,150 | 149,014 | 154 K to 149 K (-3.25 %) |
| Feb 16 2011 | GGS | Global Geophysical ... | Verghese P Mathew | Sr. VP & CFO | Sell | S | 12.75 | 2,500 | 31,875 | 36,282 | 38.8 K to 36.3 K (-6.45 %) |
| Feb 15 2011 | GGS | Global Geophysical ... | Clark William Anthony | Sr. VP and CSO | Grant | A | 0.00 | 5,000 | 0 | 38,275 | 33.3 K to 38.3 K (+15.03 %) |
| Feb 15 2011 | GGS | Global Geophysical ... | Mays Ray L | VP, US Land Operati ... | Grant | A | 0.00 | 12,000 | 0 | 20,000 | 8 K to 20 K (+150.00 %) |
| Feb 15 2011 | GGS | Global Geophysical ... | Usher Christopher Theron | SR. VP & CTO | Grant | A | 0.00 | 10,000 | 0 | 40,000 | 30 K to 40 K (+33.33 %) |
| Feb 11 2011 | GGS | Global Geophysical ... | Skerl Damir S | Director | Sell | S | 12.78 | 39,387 | 503,445 | 282,500 | 321.9 K to 282.5 K (-12.24 %) |
| Feb 11 2011 | GGS | Global Geophysical ... | Skerl Damir S | Director | Sell | S | 12.80 | 1,613 | 20,646 | 321,887 | 323.5 K to 321.9 K (-0.50 %) |
| Feb 11 2011 | GGS | Global Geophysical ... | Skerl Damir S | Director | Sell | S | 12.76 | 5,231 | 66,721 | 323,500 | 328.7 K to 323.5 K (-1.59 %) |
| Feb 03 2011 | GGS | Global Geophysical ... | Graham Christopher P. | Sr.Vice President, ... | Option Exercise | A | 30.00 | 20,000 | 600,000 | 20,000 | |
| Feb 03 2011 | GGS | Global Geophysical ... | Graham Christopher P. | Sr.Vice President, ... | Option Exercise | A | 25.00 | 20,000 | 500,000 | 20,000 | |
| Feb 03 2011 | GGS | Global Geophysical ... | Graham Christopher P. | Sr.Vice President, ... | Option Exercise | A | 20.00 | 10,000 | 200,000 | 10,000 | |
| Feb 03 2011 | GGS | Global Geophysical ... | Graham Christopher P. | Sr.Vice President, ... | Option Exercise | A | 15.00 | 20,000 | 300,000 | 20,000 | |
| Jan 14 2011 | GGS | Global Geophysical ... | Weinman Barry Lee | President - Weinman ... | Buy | J | 10.80 | 67,500 | 729,000 | 67,500 | 0 to 67.5 K |
| Jan 14 2011 | GGS | Global Geophysical ... | Weinman Barry Lee | President - Weinman ... | Buy | J | 10.80 | 67,500 | 729,000 | 67,500 | 0 to 67.5 K |
| Jan 11 2011 | GGS | Global Geophysical ... | Skerl Damir S | Director | Grant | A | 10.00 | 3,500 | 35,000 | 336,950 | 333.5 K to 337 K (+1.05 %) |
| Jan 11 2011 | GGS | Global Geophysical ... | Forrest Michael C | Director | Grant | A | 10.00 | 3,500 | 35,000 | 3,500 | 0 to 3.5 K |
| Jan 11 2011 | GGS | Global Geophysical ... | Kurz Karl F | Director | Grant | A | 10.00 | 1,000 | 10,000 | 4,500 | 3.5 K to 4.5 K (+28.57 %) |
| Jan 11 2011 | GGS | Global Geophysical ... | Kurz Karl F | Director | Grant | A | 10.00 | 3,500 | 35,000 | 3,500 | 0 to 3.5 K |
| Nov 12 2010 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Sell | J | 12.00 | 33,333 | 399,996 | 2,436,519 | 2.5 M to 2.4 M (-1.35 %) |
| Nov 09 2010 | GGS | Global Geophysical ... | Verghese P Mathew | Sr.V.P & CFO | Sell | S | 7.36 | 4,000 | 29,440 | 38,782 | 42.8 K to 38.8 K (-9.35 %) |
| Oct 29 2010 | GGS | Global Geophysical ... | THOMAS ALVIN L II | Senior VP/Secretary ... | Option Exercise | J | 15.00 | 10,000 | 150,000 | 0 | |
| Oct 29 2010 | GGS | Global Geophysical ... | THOMAS ALVIN L II | Senior VP/Secretary ... | Option Exercise | J | 30.00 | 20,000 | 600,000 | 0 | |
| Oct 29 2010 | GGS | Global Geophysical ... | THOMAS ALVIN L II | Senior VP/Secretary ... | Option Exercise | J | 25.00 | 20,000 | 500,000 | 0 | |
| Oct 29 2010 | GGS | Global Geophysical ... | THOMAS ALVIN L II | Senior VP/Secretary ... | Option Exercise | J | 20.00 | 10,000 | 200,000 | 0 | |
| Oct 29 2010 | GGS | Global Geophysical ... | THOMAS ALVIN L II | Senior VP/Secretary ... | Option Exercise | J | 15.00 | 10,000 | 150,000 | 0 | |
| Oct 29 2010 | GGS | Global Geophysical ... | THOMAS ALVIN L II | Senior VP/Secretary ... | Sell | J | 0.00 | 22,375 | 0 | 0 | 22.4 K to 0 (-100.00 %) |
| Oct 29 2010 | GGS | Global Geophysical ... | THOMAS ALVIN L II | Senior VP/Secretary ... | Sell | J | 6.16 | 10,900 | 67,139 | 22,375 | 33.3 K to 22.4 K (-32.76 %) |
| Sep 14 2010 | GGS | Global Geophysical ... | Weinman Barry Lee | President, Weinman ... | Buy | P | 6.51 | 1,000 | 6,510 | 1,000 | 0 to 1,000 |
| Sep 14 2010 | GGS | Global Geophysical ... | Weinman Barry Lee | President, Weinman ... | Buy | P | 6.41 | 1,000 | 6,410 | 1,000 | 0 to 1,000 |
| Apr 29 2010 | GGS | Global Geophysical ... | Russell John R | Director | Option Exercise | J | 0.00 | 312,500 | 0 | 0 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Russell John R | Director | Buy | J | 0.00 | 312,500 | 0 | 312,500 | 0 to 312.5 K |
| Apr 29 2010 | GGS | Global Geophysical ... | Weinman Barry Lee | President, Weinman ... | Option Exercise | J | 30.00 | 6,000 | 180,000 | 6,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Weinman Barry Lee | President, Weinman ... | Option Exercise | J | 25.00 | 6,000 | 150,000 | 6,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Weinman Barry Lee | President, Weinman ... | Option Exercise | J | 20.00 | 6,000 | 120,000 | 6,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Weinman Barry Lee | President, Weinman ... | Option Exercise | J | 15.00 | 6,000 | 90,000 | 6,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Weinman Barry Lee | President, Weinman ... | Option Exercise | J | 0.00 | 295,809 | 0 | 0 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Weinman Barry Lee | President, Weinman ... | Buy | J | 0.00 | 295,809 | 0 | 295,809 | 0 to 295.8 K |
| Apr 29 2010 | GGS | Global Geophysical ... | Clark William Anthony | Sr. V.P., Multi-Cli ... | Option Exercise | J | 30.00 | 15,000 | 450,000 | 15,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Clark William Anthony | Sr. V.P., Multi-Cli ... | Option Exercise | J | 25.00 | 15,000 | 375,000 | 15,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Clark William Anthony | Sr. V.P., Multi-Cli ... | Option Exercise | J | 20.00 | 5,000 | 100,000 | 5,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Clark William Anthony | Sr. V.P., Multi-Cli ... | Option Exercise | J | 15.00 | 5,000 | 75,000 | 5,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Clark William Anthony | Sr. V.P., Multi-Cli ... | Option Exercise | J | 30.00 | 5,000 | 150,000 | 5,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Clark William Anthony | Sr. V.P., Multi-Cli ... | Option Exercise | J | 25.00 | 5,000 | 125,000 | 5,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Clark William Anthony | Sr. V.P., Multi-Cli ... | Option Exercise | J | 20.00 | 5,000 | 100,000 | 5,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Clark William Anthony | Sr. V.P., Multi-Cli ... | Option Exercise | J | 15.00 | 5,000 | 75,000 | 5,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Clark William Anthony | Sr. V.P., Multi-Cli ... | Sell | S | 12.00 | 1,725 | 20,700 | 33,275 | 35 K to 33.3 K (-4.93 %) |
| Apr 29 2010 | GGS | Global Geophysical ... | Clark William Anthony | Sr. V.P., Multi-Cli ... | Buy | J | 0.00 | 35,000 | 0 | 35,000 | 0 to 35 K |
| Apr 29 2010 | GGS | Global Geophysical ... | Clark William Anthony | Sr. V.P., Multi-Cli ... | Sell | J | 0.00 | 35,000 | 0 | 0 | 35 K to 0 (-100.00 %) |
| Apr 29 2010 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Option Exercise | J | 15.00 | 10,000 | 150,000 | 10,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Option Exercise | J | 30.00 | 20,000 | 600,000 | 20,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Option Exercise | J | 25.00 | 20,000 | 500,000 | 20,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Option Exercise | J | 20.00 | 10,000 | 200,000 | 10,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Option Exercise | J | 15.00 | 10,000 | 150,000 | 10,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Option Exercise | J | 0.00 | 1,055,000 | 0 | 0 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Sell | S | 12.00 | 119,648 | 1,435,776 | 2,469,852 | 2.6 M to 2.5 M (-4.62 %) |
| Apr 29 2010 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Buy | J | 0.00 | 2,589,500 | 0 | 2,589,500 | 0 to 2.6 M |
| Apr 29 2010 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Sell | J | 0.00 | 500 | 0 | 0 | 500 to 0 (-100.00 %) |
| Apr 29 2010 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Sell | J | 0.00 | 1,534,000 | 0 | 0 | 1.5 M to 0 (-100.00 %) |
| Apr 29 2010 | GGS | Global Geophysical ... | Degner Richard A | President, CEO & Ch ... | Sell | S | 14.00 | 188,000 | 2,632,000 | 500 | 188.5 K to 500 (-99.73 %) |
| Apr 29 2010 | GGS | Global Geophysical ... | Fleure Thomas J | Sr. V.P., Technolog ... | Option Exercise | J | 30.00 | 20,000 | 600,000 | 20,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Fleure Thomas J | Sr. V.P., Technolog ... | Option Exercise | J | 25.00 | 20,000 | 500,000 | 20,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Fleure Thomas J | Sr. V.P., Technolog ... | Option Exercise | J | 20.00 | 10,000 | 200,000 | 10,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Fleure Thomas J | Sr. V.P., Technolog ... | Option Exercise | J | 15.00 | 10,000 | 150,000 | 10,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Fleure Thomas J | Sr. V.P., Technolog ... | Option Exercise | J | 0.00 | 320,000 | 0 | 0 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Fleure Thomas J | Sr. V.P., Technolog ... | Sell | S | 12.00 | 48,313 | 579,756 | 1,040,687 | 1.1 M to 1 M (-4.44 %) |
| Apr 29 2010 | GGS | Global Geophysical ... | Fleure Thomas J | Sr. V.P., Technolog ... | Buy | J | 0.00 | 1,089,000 | 0 | 1,089,000 | 0 to 1.1 M |
| Apr 29 2010 | GGS | Global Geophysical ... | Fleure Thomas J | Sr. V.P., Technolog ... | Sell | J | 0.00 | 339,000 | 0 | 0 | 339 K to 0 (-100.00 %) |
| Apr 29 2010 | GGS | Global Geophysical ... | Fleure Thomas J | Sr. V.P., Technolog ... | Sell | J | 0.00 | 430,000 | 0 | 0 | 430 K to 0 (-100.00 %) |
| Apr 29 2010 | GGS | Global Geophysical ... | Fleure Thomas J | Sr. V.P., Technolog ... | Sell | S | 14.00 | 25,000 | 350,000 | 339,000 | 364 K to 339 K (-6.87 %) |
| Apr 29 2010 | GGS | Global Geophysical ... | Girouard Kirk L | V.P., South America | Option Exercise | J | 30.00 | 16,000 | 480,000 | 16,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Girouard Kirk L | V.P., South America | Option Exercise | J | 25.00 | 16,000 | 400,000 | 16,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Girouard Kirk L | V.P., South America | Option Exercise | J | 20.00 | 8,000 | 160,000 | 8,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Girouard Kirk L | V.P., South America | Option Exercise | J | 15.00 | 8,000 | 120,000 | 8,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Girouard Kirk L | V.P., South America | Sell | S | 12.00 | 18,722 | 224,664 | 361,178 | 379.9 K to 361.2 K (-4.93 %) |
| Apr 29 2010 | GGS | Global Geophysical ... | Girouard Kirk L | V.P., South America | Buy | J | 0.00 | 379,900 | 0 | 379,900 | 0 to 379.9 K |
| Apr 29 2010 | GGS | Global Geophysical ... | Girouard Kirk L | V.P., South America | Sell | J | 0.00 | 119,900 | 0 | 0 | 119.9 K to 0 (-100.00 %) |
| Apr 29 2010 | GGS | Global Geophysical ... | Girouard Kirk L | V.P., South America | Sell | J | 0.00 | 260,000 | 0 | 0 | 260 K to 0 (-100.00 %) |
| Apr 29 2010 | GGS | Global Geophysical ... | Forrest Michael C | Director | Option Exercise | J | 15.00 | 10,000 | 150,000 | 10,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Forrest Michael C | Director | Option Exercise | J | 0.00 | 150,000 | 0 | 0 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Forrest Michael C | Director | Buy | J | 0.00 | 190,000 | 0 | 190,000 | 0 to 190 K |
| Apr 29 2010 | GGS | Global Geophysical ... | Forrest Michael C | Director | Sell | J | 0.00 | 40,000 | 0 | 40,000 | 80 K to 40 K (-50.00 %) |
| Apr 29 2010 | GGS | Global Geophysical ... | Howell Jeff M | V.P., Health, Safet ... | Option Exercise | J | 30.00 | 8,000 | 240,000 | 8,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Howell Jeff M | V.P., Health, Safet ... | Option Exercise | J | 25.00 | 8,000 | 200,000 | 8,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Howell Jeff M | V.P., Health, Safet ... | Option Exercise | J | 20.00 | 4,000 | 80,000 | 4,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Howell Jeff M | V.P., Health, Safet ... | Option Exercise | J | 15.00 | 4,000 | 60,000 | 4,000 | |
| Apr 29 2010 | GGS | Global Geophysical ... | Howell Jeff M | V.P., Health, Safet ... | Sell | S | 12.00 | 7,986 | 95,832 | 154,014 | 162 K to 154 K (-4.93 %) |
| Apr 29 2010 | GGS | Global Geophysical ... | Howell Jeff M | V.P., Health, Safet ... | Buy | J | 0.00 | 162,000 | 0 | 162,000 | 0 to 162 K |
| Apr 29 2010 | GGS | Global Geophysical ... | Howell Jeff M | V.P., Health, Safet ... | Sell | J | 0.00 | 2,000 | 0 | 0 | 2 K to 0 (-100.00 %) |
| Apr 29 2010 | GGS | Global Geophysical ... | Howell Jeff M | V.P., Health, Safet ... | Sell | J | 0.00 | 160,000 | 0 | 0 | 160 K to 0 (-100.00 %) |