Browse the latest SEC filings and forms submitted by DAWSON GEOPHYSICAL CO (DWSN). Access annual reports, quarterly statements, and other official disclosures.
View Insider Transactions for DAWSON GEOPHYSICAL CO (DWSN).
Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| 4 | Jan. 5, 2026 | - | View Document |
| SCHEDULE 13D/A | Jan. 5, 2026 | - | View Document |
| 10-Q | Nov. 13, 2025 | 10-Q | View Document |
| 8-K | Nov. 12, 2025 | 8-K | View Document |
| 8-K | Nov. 6, 2025 | 8-K | View Document |
| SCHEDULE 13D/A | Oct. 29, 2025 | - | View Document |
| 4 | Oct. 28, 2025 | OWNERSHIP DOCUMENT | View Document |
| 4 | Oct. 28, 2025 | OWNERSHIP DOCUMENT | View Document |
| 4 | Sept. 9, 2025 | OWNERSHIP DOCUMENT | View Document |
| 4 | Aug. 21, 2025 | OWNERSHIP DOCUMENT | View Document |
| 4 | Aug. 18, 2025 | OWNERSHIP DOCUMENT | View Document |
| 4 | Aug. 18, 2025 | OWNERSHIP DOCUMENT | View Document |
| 10-Q | Aug. 13, 2025 | 10-Q | View Document |
| 8-K | Aug. 12, 2025 | 8-K | View Document |
| 8-K | Aug. 11, 2025 | 8-K | View Document |
| 8-K | June 20, 2025 | 8-K | View Document |
| 4 | June 17, 2025 | OWNERSHIP DOCUMENT | View Document |
| 4 | June 9, 2025 | OWNERSHIP DOCUMENT | View Document |
| 4 | May 20, 2025 | OWNERSHIP DOCUMENT | View Document |
| 4 | May 20, 2025 | OWNERSHIP DOCUMENT | View Document |
| 4 | May 20, 2025 | OWNERSHIP DOCUMENT | View Document |
| 10-Q | May 14, 2025 | 10-Q | View Document |
| 8-K | May 13, 2025 | 8-K | View Document |
| DEF 14A | April 30, 2025 | DEF 14A | View Document |
| 10-K | April 2, 2025 | 10-K | View Document |
| NT 10-K | April 1, 2025 | NT 10-K | View Document |
| 8-K | March 28, 2025 | 8-K | View Document |
| 4 | Jan. 21, 2025 | OWNERSHIP DOCUMENT | View Document |
| 10-Q | Nov. 13, 2024 | 10-Q | View Document |
| 8-K | Nov. 12, 2024 | 8-K | View Document |
| 4 | Oct. 4, 2024 | OWNERSHIP DOCUMENT | View Document |
| 4 | Oct. 4, 2024 | OWNERSHIP DOCUMENT | View Document |
| 4 | Oct. 4, 2024 | OWNERSHIP DOCUMENT | View Document |
| 3 | Oct. 4, 2024 | OWNERSHIP DOCUMENT | View Document |
| 4 | Oct. 4, 2024 | OWNERSHIP DOCUMENT | View Document |
| 3 | Oct. 4, 2024 | OWNERSHIP DOCUMENT | View Document |
| 10-Q | Aug. 13, 2024 | 10-Q | View Document |
| 8-K | Aug. 12, 2024 | 8-K | View Document |
| 8-K | June 24, 2024 | 8-K | View Document |
| DEFA14A | May 16, 2024 | DEFA14A | View Document |
| 10-Q | May 14, 2024 | 10-Q | View Document |
| 8-K | May 13, 2024 | 8-K | View Document |
| DEF 14A | April 29, 2024 | DEF 14A | View Document |
| 3 | April 19, 2024 | 3 | View Document |
| 3 | April 19, 2024 | 3 | View Document |
| 8-K | April 1, 2024 | 8-K | View Document |
| 10-K | April 1, 2024 | 10-K | View Document |
| 8-K | Dec. 20, 2023 | FORM 8-K | View Document |
| 8-K | Dec. 1, 2023 | FORM 8-K | View Document |
| 8-K | Dec. 1, 2023 | FORM 8-K | View Document |
| 8-K | Nov. 22, 2023 | FORM 8-K | View Document |
| 10-Q | Nov. 9, 2023 | 10-Q | View Document |
| 8-K | Nov. 9, 2023 | FORM 8-K | View Document |
| DEF 14A | Nov. 8, 2023 | DEF 14A | View Document |
| 3 | Nov. 2, 2023 | OWNERSHIP DOCUMENT | View Document |
| SC 13D/A | Oct. 30, 2023 | AMENDMENT TO FORM SC 13D | View Document |
| 4 | Oct. 30, 2023 | FORM 4 SUBMISSION | View Document |
| PRE 14A | Oct. 27, 2023 | PRE 14A | View Document |
| 8-K | Sept. 19, 2023 | FORM 8-K | View Document |
| DEF 14A | Aug. 28, 2023 | DEF 14A | View Document |
| UPLOAD | Aug. 25, 2023 | - | View Document |
| PRER14A | Aug. 23, 2023 | PRER14A | View Document |
| CORRESP | Aug. 7, 2023 | - | View Document |
| PRER14A | Aug. 7, 2023 | PRER14A | View Document |
| 10-Q | July 31, 2023 | 10-Q | View Document |
| 8-K | July 31, 2023 | FORM 8-K | View Document |
| UPLOAD | July 26, 2023 | - | View Document |
| 4/A | June 30, 2023 | FORM 4/A SUBMISSION | View Document |
| SC 13D/A | June 29, 2023 | AMENDMENT TO FORM SC 13D | View Document |
| PRE 14A | June 29, 2023 | PRE 14A | View Document |
| 8-K | June 22, 2023 | FORM 8-K | View Document |
| 4/A | June 16, 2023 | FORM 4/A SUBMISSION | View Document |
| 4 | June 16, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 16, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 14, 2023 | FORM 4 SUBMISSION | View Document |
| 8-K/A | June 7, 2023 | 8-K/A | View Document |
| 10-Q | May 15, 2023 | 10-Q | View Document |
| 8-K | May 15, 2023 | FORM 8-K | View Document |
| 10-K/A | May 1, 2023 | 10-K/A | View Document |
| 8-K | March 24, 2023 | FORM 8-K | View Document |
| 8-K | March 13, 2023 | FORM 8-K | View Document |
| 10-K | March 13, 2023 | 10-K | View Document |
| 8-K | Feb. 21, 2023 | FORM 8-K | View Document |
| SC 13G/A | Feb. 14, 2023 | SC 13G/A | View Document |
| SC 13G/A | Feb. 13, 2023 | - | View Document |
| SC 13G/A | Feb. 10, 2023 | SEC SCHEDULE 13G | View Document |
| 8-K | Dec. 22, 2022 | FORM 8-K | View Document |
| DEF 14A | Dec. 9, 2022 | DEF 14A | View Document |
| 8-K | Nov. 16, 2022 | FORM 8-K | View Document |
| 10-Q | Nov. 14, 2022 | 10-Q | View Document |
| 8-K | Nov. 10, 2022 | FORM 8-K | View Document |
| 8-K | Oct. 4, 2022 | FORM 8-K | View Document |
| 4 | Aug. 18, 2022 | OWNERSHIP DOCUMENT | View Document |
| 4 | Aug. 18, 2022 | OWNERSHIP DOCUMENT | View Document |
| 4 | Aug. 18, 2022 | OWNERSHIP DOCUMENT | View Document |
| 8-K | Aug. 12, 2022 | FORM 8-K | View Document |
| 10-Q | Aug. 12, 2022 | 10-Q | View Document |
| 10-Q | May 16, 2022 | 10-Q | View Document |
| 8-K | May 16, 2022 | FORM 8-K | View Document |
| 10-K/A | May 2, 2022 | 10-K/A | View Document |
| 8-K | April 13, 2022 | FORM 8-K | View Document |
| 8-K | March 25, 2022 | FORM 8-K | View Document |
| 10-K | March 18, 2022 | 10-K | View Document |
| 8-K | March 16, 2022 | FORM 8-K | View Document |
| 3 | March 11, 2022 | FORM 3 SUBMISSION | View Document |
| 8-K | March 8, 2022 | FORM 8-K | View Document |
| DEFM14A | Feb. 22, 2022 | DEFM14A | View Document |
| SC 13G/A | Feb. 17, 2022 | - | View Document |
| SC 13G/A | Feb. 14, 2022 | SC 13G/A | View Document |
| SC 13G/A | Feb. 11, 2022 | - | View Document |
| SC 13G/A | Feb. 8, 2022 | SEC SCHEDULE 13G | View Document |
| SC 13D/A | Jan. 28, 2022 | SC 13D/A | View Document |
| 3 | Jan. 27, 2022 | FORM 3 SUBMISSION | View Document |
| 3 | Jan. 27, 2022 | FORM 3 SUBMISSION | View Document |
| 3 | Jan. 27, 2022 | FORM 3 SUBMISSION | View Document |
| 4 | Jan. 20, 2022 | OWNERSHIP DOCUMENT | View Document |
| 4 | Jan. 20, 2022 | OWNERSHIP DOCUMENT | View Document |
| 4 | Jan. 20, 2022 | OWNERSHIP DOCUMENT | View Document |
| 4 | Jan. 20, 2022 | OWNERSHIP DOCUMENT | View Document |
| 4 | Jan. 20, 2022 | OWNERSHIP DOCUMENT | View Document |
| 4 | Jan. 20, 2022 | OWNERSHIP DOCUMENT | View Document |
| 4 | Jan. 20, 2022 | OWNERSHIP DOCUMENT | View Document |
| SC TO-T/A | Jan. 18, 2022 | SC TO-T/A | View Document |
| 8-K | Jan. 18, 2022 | FORM 8-K | View Document |
| SC 14D9/A | Jan. 18, 2022 | SC 14D9/A | View Document |
| SC 13D/A | Jan. 14, 2022 | SC 13D/A | View Document |
| 8-K | Jan. 10, 2022 | FORM 8-K | View Document |
| SC TO-T/A | Jan. 10, 2022 | SC TO-T/A | View Document |
| SC 14D9/A | Jan. 10, 2022 | SC 14D9/A | View Document |
| 8-K | Jan. 5, 2022 | FORM 8-K | View Document |
| SC 13G | Dec. 21, 2021 | SCHEDULE 13G | View Document |
| 8-K | Dec. 17, 2021 | FORM 8-K | View Document |
| SC 13G/A | Dec. 7, 2021 | DWSN 13G 11/30/21 GRACE & WHITE, INC | View Document |
| PREM14A | Nov. 23, 2021 | PREM14A | View Document |
| SC 14D9/A | Nov. 23, 2021 | SC 14D9/A | View Document |
| SC TO-T/A | Nov. 17, 2021 | SC TO-T/A | View Document |
| SC 14D9/A | Nov. 16, 2021 | SC 14D9/A | View Document |
| 8-K | Nov. 16, 2021 | FORM 8-K | View Document |
| UPLOAD | Nov. 4, 2021 | - | View Document |
| 10-Q | Nov. 4, 2021 | 10-Q | View Document |
| 8-K | Nov. 4, 2021 | FORM 8-K | View Document |
| 8-K | Nov. 2, 2021 | FORM 8-K | View Document |
| SC 14D9 | Nov. 1, 2021 | SC 14D9 | View Document |
| SC TO-T | Nov. 1, 2021 | SC TO-T | View Document |
| SC 13D/A | Oct. 25, 2021 | SC 13D/A | View Document |
| 8-K | Oct. 25, 2021 | FORM 8-K | View Document |
| SC 13D | Oct. 8, 2021 | - | View Document |
| 4 | Oct. 1, 2021 | OWNERSHIP DOCUMENT | View Document |
| 4 | Oct. 1, 2021 | OWNERSHIP DOCUMENT | View Document |
| 4 | Oct. 1, 2021 | OWNERSHIP DOCUMENT | View Document |
| 4 | Oct. 1, 2021 | OWNERSHIP DOCUMENT | View Document |
| 8-K | Oct. 1, 2021 | FORM 8-K | View Document |
| 4 | Aug. 17, 2021 | OWNERSHIP DOCUMENT | View Document |
| 4 | Aug. 17, 2021 | OWNERSHIP DOCUMENT | View Document |
| 4 | Aug. 17, 2021 | OWNERSHIP DOCUMENT | View Document |
| 10-Q | Aug. 13, 2021 | 10-Q | View Document |
| 8-K | Aug. 12, 2021 | FORM 8-K | View Document |
| 8-K | Aug. 5, 2021 | FORM 8-K | View Document |
| 4 | July 2, 2021 | OWNERSHIP DOCUMENT | View Document |
| 4 | July 2, 2021 | OWNERSHIP DOCUMENT | View Document |
| 4 | July 2, 2021 | OWNERSHIP DOCUMENT | View Document |
| 4 | July 2, 2021 | OWNERSHIP DOCUMENT | View Document |
| S-8 | June 28, 2021 | S-8 | View Document |
| 4 | June 2, 2021 | OWNERSHIP DOCUMENT | View Document |
| 4 | June 2, 2021 | OWNERSHIP DOCUMENT | View Document |
| 10-Q | May 14, 2021 | 10-Q | View Document |
| 8-K | May 13, 2021 | FORM 8-K | View Document |
| 8-K | May 12, 2021 | FORM 8-K | View Document |
| 8-K | May 4, 2021 | FORM 8-K | View Document |
| 8-K | April 8, 2021 | FORM 8-K | View Document |
| 8-A12B | April 8, 2021 | FORM 8-A12B | View Document |
| 8-K | April 5, 2021 | FORM 8-K | View Document |
| DEF 14A | April 1, 2021 | DEF 14A | View Document |
| 10-K | March 16, 2021 | 10-K | View Document |
| 8-K | March 11, 2021 | FORM 8-K | View Document |
| 8-K | Feb. 26, 2021 | FORM 8-K | View Document |
| SC 13G/A | Feb. 12, 2021 | SC 13G/A | View Document |
| SC 13G/A | Feb. 12, 2021 | SEC SCHEDULE 13G | View Document |
| SC 13G/A | Feb. 11, 2021 | - | View Document |
| SC 13G/A | Jan. 29, 2021 | GRACE & WHITE, INC 13G/1 DWSN 12/31/20 | View Document |
| SC 13D | Jan. 19, 2021 | SC 13D | View Document |
| SC 13G/A | Dec. 10, 2020 | - | View Document |
| 10-Q | Nov. 3, 2020 | 10-Q | View Document |
| 8-K | Oct. 29, 2020 | FORM 8-K | View Document |
| 8-K | Oct. 22, 2020 | FORM 8-K | View Document |
| SC 13G | Oct. 19, 2020 | SC 13G | View Document |
| 8-K | Sept. 30, 2020 | FORM 8-K | View Document |
| 4 | Sept. 17, 2020 | 4 | View Document |
| 4 | Aug. 11, 2020 | 4 | View Document |
| 4 | Aug. 11, 2020 | 4 | View Document |
| 4 | Aug. 11, 2020 | 4 | View Document |
| 10-Q | Aug. 4, 2020 | 10-Q | View Document |
| 8-K | July 30, 2020 | FORM 8-K | View Document |
| 8-K | July 23, 2020 | FORM 8-K | View Document |
| 8-K | June 10, 2020 | FORM 8-K | View Document |
| 8-K | May 14, 2020 | FORM 8-K | View Document |
| 8-K | May 7, 2020 | FORM 8-K | View Document |
| 10-Q | May 7, 2020 | 10-Q | View Document |
| 8-K | April 30, 2020 | FORM 8-K | View Document |
| DEF 14A | April 24, 2020 | DEF 14A | View Document |
| 8-K | April 21, 2020 | FORM 8-K | View Document |
| SC 13G/A | April 9, 2020 | - | View Document |
| 4 | March 12, 2020 | 4 | View Document |
| 10-K | March 6, 2020 | 10-K | View Document |
| 8-K | Feb. 27, 2020 | FORM 8-K | View Document |
| 8-K | Feb. 20, 2020 | FORM 8-K | View Document |
| SC 13G | Feb. 14, 2020 | SC 13G | View Document |
| SC 13G/A | Feb. 14, 2020 | - | View Document |
| SC 13G | Feb. 14, 2020 | - | View Document |
| SC 13G/A | Feb. 13, 2020 | - | View Document |
| SC 13G/A | Feb. 12, 2020 | SCHEDULE 13G/A | View Document |
| SC 13G/A | Feb. 3, 2020 | GRACE & WHITE, INC. DWSN 13G/A 12/31/19 | View Document |
| 4 | Jan. 2, 2020 | 4 | View Document |
| 4 | Jan. 2, 2020 | 4 | View Document |
| 4 | Jan. 2, 2020 | 4 | View Document |
| 4 | Jan. 2, 2020 | 4 | View Document |
| 4 | Jan. 2, 2020 | 4 | View Document |
| 4 | Jan. 2, 2020 | 4 | View Document |
| 10-Q | Nov. 5, 2019 | 10-Q | View Document |
| 8-K | Oct. 31, 2019 | 8-K | View Document |
| 8-K | Oct. 24, 2019 | 8-K | View Document |
| 4 | Oct. 1, 2019 | 4 | View Document |
| 4 | Oct. 1, 2019 | 4 | View Document |
| 4 | Oct. 1, 2019 | 4 | View Document |
| 4 | Oct. 1, 2019 | 4 | View Document |
| 8-K | Oct. 1, 2019 | 8-K | View Document |
| 4 | Oct. 1, 2019 | 4 | View Document |
| 4 | Oct. 1, 2019 | 4 | View Document |
| SC 13G | Sept. 9, 2019 | - | View Document |
| 10-Q | Aug. 6, 2019 | 10-Q | View Document |
| 8-K | Aug. 1, 2019 | 8-K | View Document |
| 8-K | July 25, 2019 | 8-K | View Document |
| SC 13G/A | July 10, 2019 | - | View Document |
| 4 | July 1, 2019 | 4 | View Document |
| 4 | July 1, 2019 | 4 | View Document |
| 4 | July 1, 2019 | 4 | View Document |
| 4 | July 1, 2019 | 4 | View Document |
| 4 | July 1, 2019 | 4 | View Document |
| 8-K | July 1, 2019 | 8-K | View Document |
| 4 | July 1, 2019 | 4 | View Document |
| 4 | May 31, 2019 | 4 | View Document |
| 10-Q | May 7, 2019 | 10-Q | View Document |
| 8-K | May 1, 2019 | 8-K | View Document |
| 8-K | April 25, 2019 | 8-K | View Document |
| 4 | April 2, 2019 | 4 | View Document |
| 4 | April 2, 2019 | 4 | View Document |
| 4 | April 2, 2019 | 4 | View Document |
| 4 | April 2, 2019 | 4 | View Document |
| 4 | April 2, 2019 | 4 | View Document |
| 4 | April 2, 2019 | 4 | View Document |
| DEF 14A | March 18, 2019 | DEF 14A | View Document |
| 4 | March 13, 2019 | 4 | View Document |
| 10-K | March 6, 2019 | 10-K | View Document |
| 8-K | Feb. 28, 2019 | 8-K | View Document |
| 8-K | Feb. 21, 2019 | 8-K | View Document |
| 4 | Feb. 19, 2019 | 4 | View Document |
| 4 | Feb. 19, 2019 | 4 | View Document |
| 4 | Feb. 19, 2019 | 4 | View Document |
| 4 | Feb. 19, 2019 | 4 | View Document |
| 4 | Feb. 19, 2019 | 4 | View Document |
| SC 13G/A | Feb. 13, 2019 | - | View Document |
| SC 13G | Feb. 8, 2019 | - | View Document |
| SC 13G/A | Feb. 8, 2019 | SCHEDULE 13G/A | View Document |
| SC 13G/A | Feb. 8, 2019 | - | View Document |
| SC 13G | Jan. 25, 2019 | GRACE & WHITE ,INC, 13G DWSN 12/31/18 | View Document |
| 4/A | Jan. 18, 2019 | 4/A | View Document |
| 4 | Jan. 10, 2019 | 4 | View Document |
| 4 | Jan. 3, 2019 | 4 | View Document |
| 4 | Jan. 3, 2019 | 4 | View Document |
| 4 | Jan. 3, 2019 | 4 | View Document |
| 4 | Jan. 3, 2019 | 4 | View Document |
| 4 | Jan. 3, 2019 | 4 | View Document |
| 4 | Jan. 3, 2019 | 4 | View Document |
| 10-Q | Nov. 2, 2018 | 10-Q | View Document |
| 8-K | Nov. 1, 2018 | 8-K | View Document |
| 8-K | Oct. 25, 2018 | 8-K | View Document |
| 4 | Oct. 2, 2018 | 4 | View Document |
| 4 | Oct. 2, 2018 | 4 | View Document |
| 4 | Oct. 2, 2018 | 4 | View Document |
| 4 | Oct. 2, 2018 | 4 | View Document |
| 4 | Oct. 2, 2018 | 4 | View Document |
| 4 | Oct. 2, 2018 | 4 | View Document |
| 8-K | Sept. 18, 2018 | 8-K | View Document |
| 4 | Aug. 16, 2018 | 4 | View Document |
| 4 | Aug. 14, 2018 | 4 | View Document |
| 4 | Aug. 13, 2018 | 4 | View Document |
| 4 | Aug. 10, 2018 | 4 | View Document |
| 4 | Aug. 8, 2018 | 4 | View Document |
| 10-Q | Aug. 6, 2018 | 10-Q | View Document |
| 8-K | Aug. 2, 2018 | 8-K | View Document |
| 8-K | July 26, 2018 | 8-K | View Document |
| 4/A | July 6, 2018 | 4/A | View Document |
| 4 | July 2, 2018 | 4 | View Document |
| 4 | July 2, 2018 | 4 | View Document |
| 4 | July 2, 2018 | 4 | View Document |
| 4 | July 2, 2018 | 4 | View Document |
| 8-K | July 2, 2018 | 8-K | View Document |
| 4 | July 2, 2018 | 4 | View Document |
| 4 | July 2, 2018 | 4 | View Document |
| 4 | June 1, 2018 | 4 | View Document |
| 4 | June 1, 2018 | 4 | View Document |
| 4 | June 1, 2018 | 4 | View Document |
| 4 | June 1, 2018 | 4 | View Document |
| 4 | June 1, 2018 | 4 | View Document |
| 4 | June 1, 2018 | 4 | View Document |
| 3 | May 9, 2018 | 3 | View Document |
| 10-Q | May 8, 2018 | 10-Q | View Document |
| 8-K | May 4, 2018 | 8-K | View Document |
| 8-K | May 3, 2018 | 8-K | View Document |
| 8-K | April 26, 2018 | 8-K | View Document |
| 4 | April 2, 2018 | 4 | View Document |
| 4 | April 2, 2018 | 4 | View Document |
| 4 | April 2, 2018 | 4 | View Document |
| 4 | April 2, 2018 | 4 | View Document |
| 4 | April 2, 2018 | 4 | View Document |
| 4 | April 2, 2018 | 4 | View Document |
| DEF 14A | March 22, 2018 | DEF 14A | View Document |
| 10-K | March 9, 2018 | 10-K | View Document |
| 8-K | March 2, 2018 | 8-K | View Document |
| 8-K | March 1, 2018 | 8-K | View Document |
| 8-K | Feb. 22, 2018 | 8-K | View Document |
| SC 13G/A | Feb. 14, 2018 | - | View Document |
| SC 13G/A | Feb. 9, 2018 | SCHEDULE 13G/A | View Document |
| 4/A | Feb. 5, 2018 | 4/A | View Document |
| SC 13G/A | Feb. 1, 2018 | - | View Document |
| 4 | Jan. 2, 2018 | 4 | View Document |
| 4 | Jan. 2, 2018 | 4 | View Document |
| 4 | Jan. 2, 2018 | 4 | View Document |
| 4 | Jan. 2, 2018 | 4 | View Document |
| 4 | Jan. 2, 2018 | 4 | View Document |
| 4 | Jan. 2, 2018 | 4 | View Document |
| 4 | Dec. 18, 2017 | 4 | View Document |
| 4 | Dec. 13, 2017 | 4 | View Document |
| 4 | Dec. 12, 2017 | 4 | View Document |
| 4 | Dec. 7, 2017 | 4 | View Document |
| 4 | Dec. 7, 2017 | 4 | View Document |
| 4 | Dec. 7, 2017 | 4 | View Document |
| 10-Q | Nov. 3, 2017 | 10-Q | View Document |
| 8-K | Nov. 2, 2017 | 8-K | View Document |
| 8-K | Oct. 26, 2017 | 8-K | View Document |
| 4 | Oct. 3, 2017 | 4 | View Document |
| 4 | Oct. 3, 2017 | 4 | View Document |
| 4 | Oct. 3, 2017 | 4 | View Document |
| 4 | Oct. 3, 2017 | 4 | View Document |
| 4 | Oct. 3, 2017 | 4 | View Document |
| 4 | Oct. 3, 2017 | 4 | View Document |
| 4 | Aug. 11, 2017 | 4 | View Document |
| 4 | Aug. 11, 2017 | 4 | View Document |
| 4 | Aug. 11, 2017 | 4 | View Document |
| 4 | Aug. 11, 2017 | 4 | View Document |
| 4 | Aug. 11, 2017 | 4 | View Document |
| 10-Q | Aug. 4, 2017 | 10-Q | View Document |
| 8-K | Aug. 3, 2017 | 8-K | View Document |
| 8-K | July 27, 2017 | 8-K | View Document |
| SC 13G/A | July 10, 2017 | - | View Document |
| 4 | July 5, 2017 | 4 | View Document |
| 4 | July 5, 2017 | 4 | View Document |
| 4 | July 5, 2017 | 4 | View Document |
| 4 | July 5, 2017 | 4 | View Document |
| 4 | July 5, 2017 | 4 | View Document |
| 4 | July 5, 2017 | 4 | View Document |
| 8-K | June 30, 2017 | 8-K | View Document |
| 4 | June 1, 2017 | 4 | View Document |
| 4 | May 19, 2017 | 4 | View Document |
| 4 | May 18, 2017 | 4 | View Document |
| 4/A | May 17, 2017 | 4/A | View Document |
| 4 | May 16, 2017 | 4 | View Document |
| 10-Q | May 9, 2017 | 10-Q | View Document |
| 8-K | May 4, 2017 | 8-K | View Document |
| 8-K | April 27, 2017 | 8-K | View Document |
| 4 | April 4, 2017 | 4 | View Document |
| 4/A | April 4, 2017 | 4/A | View Document |
| 4 | April 3, 2017 | 4 | View Document |
| 4 | April 3, 2017 | 4 | View Document |
| 4 | April 3, 2017 | 4 | View Document |
| 4 | April 3, 2017 | 4 | View Document |
| 4 | April 3, 2017 | 4 | View Document |
| DEF 14A | March 22, 2017 | DEF 14A | View Document |
| 4/A | March 14, 2017 | 4/A | View Document |
| 10-K | March 13, 2017 | 10-K | View Document |
| 8-K | March 2, 2017 | 8-K | View Document |
| 8-K | Feb. 23, 2017 | 8-K | View Document |
| 4 | Feb. 17, 2017 | 4 | View Document |
| SC 13G | Feb. 14, 2017 | 13G | View Document |
| SC 13G | Feb. 9, 2017 | SCHEDULE 13G | View Document |
| SC 13G/A | Jan. 23, 2017 | - | View Document |
| 4 | Jan. 3, 2017 | 4 | View Document |
| 4 | Jan. 3, 2017 | 4 | View Document |
| 4 | Jan. 3, 2017 | 4 | View Document |
| 4 | Jan. 3, 2017 | 4 | View Document |
| 4 | Jan. 3, 2017 | 4 | View Document |
| 4 | Jan. 3, 2017 | 4 | View Document |
| 4 | Dec. 7, 2016 | 4 | View Document |
| 4 | Dec. 7, 2016 | 4 | View Document |
| 4 | Dec. 7, 2016 | 4 | View Document |
| 4 | Nov. 16, 2016 | 4 | View Document |
| 10-Q | Nov. 7, 2016 | 10-Q | View Document |
| 8-K | Nov. 3, 2016 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Oct. 27, 2016 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Oct. 6, 2016 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | Oct. 4, 2016 | 4 | View Document |
| 4 | Oct. 4, 2016 | 4 | View Document |
| 4 | Oct. 4, 2016 | 4 | View Document |
| 4 | Oct. 4, 2016 | 4 | View Document |
| 4 | Oct. 4, 2016 | 4 | View Document |
| 4 | Oct. 4, 2016 | 4 | View Document |
| 4 | Sept. 19, 2016 | 4 | View Document |
| 10-Q | Aug. 9, 2016 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | Aug. 4, 2016 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| SC 13G/A | Aug. 2, 2016 | DWSN 13G GWI | View Document |
| 8-K | July 28, 2016 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| S-8 | July 18, 2016 | SECURITIES TO BE OFFERED TO EMPLOYEES PURSUANT TO EMPLOYEE BENEFIT PLANS | View Document |
| 4 | July 1, 2016 | 4 | View Document |
| 4 | July 1, 2016 | 4 | View Document |
| 4 | July 1, 2016 | 4 | View Document |
| 4 | July 1, 2016 | 4 | View Document |
| 4 | July 1, 2016 | 4 | View Document |
| 4 | July 1, 2016 | 4 | View Document |
| 4 | June 3, 2016 | 4 | View Document |
| 4 | May 25, 2016 | 4 | View Document |
| 4 | May 16, 2016 | 4 | View Document |
| 4 | May 16, 2016 | 4 | View Document |
| 4 | May 16, 2016 | 4 | View Document |
| 4 | May 16, 2016 | 4 | View Document |
| 4 | May 16, 2016 | 4 | View Document |
| 4 | May 16, 2016 | 4 | View Document |
| 8-K | May 10, 2016 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-Q | May 10, 2016 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | May 5, 2016 | 8-K | View Document |
| 8-K | May 4, 2016 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | April 13, 2016 | 4 | View Document |
| 4 | April 13, 2016 | 4 | View Document |
| 4 | April 13, 2016 | 4 | View Document |
| 4 | April 13, 2016 | 4 | View Document |
| 4 | April 13, 2016 | 4 | View Document |
| 4 | April 13, 2016 | 4 | View Document |
| DEF 14A | March 25, 2016 | DEF 14A | View Document |
| 8-K | March 25, 2016 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-K | March 16, 2016 | 10-K | View Document |
| 8-K/A | March 15, 2016 | AMENDMENT TO FORM 8-K | View Document |
| NT 10-K | March 15, 2016 | NOTICE OF INABILITY TO TIMELY FILE A FORM 10-K OR 10-KT | View Document |
| 8-K | March 11, 2016 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | March 7, 2016 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | March 1, 2016 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4/A | March 1, 2016 | 4/A | View Document |
| 8-K | Feb. 19, 2016 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| SC 13G/A | Feb. 11, 2016 | ROBECO INVESTMENT MANAGEMENT INC. | View Document |
| SC 13G | Feb. 9, 2016 | SCHEDULE 13G | View Document |
| SC 13G/A | Feb. 4, 2016 | - | View Document |
| SC 13G | Jan. 28, 2016 | - | View Document |
| SC 13G/A | Jan. 21, 2016 | - | View Document |
| SC 13G/A | Dec. 4, 2015 | - | View Document |
| 3 | Dec. 4, 2015 | PRIMARY DOCUMENT | View Document |
| 4/A | Dec. 3, 2015 | 4/A | View Document |
| 4/A | Dec. 3, 2015 | 4/A | View Document |
| 4 | Dec. 3, 2015 | 4 | View Document |
| 4 | Dec. 3, 2015 | 4 | View Document |
| 4/A | Dec. 3, 2015 | 4/A | View Document |
| 4/A | Dec. 3, 2015 | 4/A | View Document |
| 4 | Dec. 2, 2015 | 4 | View Document |
| 4 | Dec. 2, 2015 | 4 | View Document |
| 4 | Dec. 2, 2015 | 4 | View Document |
| 4 | Dec. 2, 2015 | 4 | View Document |
| 10-Q | Nov. 6, 2015 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | Nov. 5, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Oct. 29, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Sept. 23, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-Q | Aug. 7, 2015 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | Aug. 7, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | July 31, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | July 2, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | June 16, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | June 10, 2015 | 4 | View Document |
| 4 | June 10, 2015 | 4 | View Document |
| 4 | June 10, 2015 | 4 | View Document |
| 4 | June 10, 2015 | 4 | View Document |
| 8-K | June 5, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| S-8 | June 2, 2015 | SECURITIES TO BE OFFERED TO EMPLOYEES PURSUANT TO EMPLOYEE BENEFIT PLANS | View Document |
| 10-Q | May 18, 2015 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | May 18, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | May 8, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| NT 10-Q | May 8, 2015 | NOTICE OF INABILITY TO TIMELY FILE A FORM 10-Q | View Document |
| 8-K/A | April 30, 2015 | AMENDMENT TO FORM 8-K | View Document |
| DEF 14A | April 30, 2015 | DEF 14A | View Document |
| 8-K | March 23, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-QT | March 23, 2015 | 10-QT | View Document |
| 10-K | March 16, 2015 | ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) | View Document |
| SC 13G/A | March 10, 2015 | - | View Document |
| 8-K | March 2, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Feb. 25, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| SC 13G | Feb. 17, 2015 | SC 13G | View Document |
| 8-K | Feb. 13, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 3 | Feb. 12, 2015 | 3 | View Document |
| 4 | Feb. 12, 2015 | 4 | View Document |
| 4 | Feb. 12, 2015 | 4 | View Document |
| 4 | Feb. 12, 2015 | 4 | View Document |
| 4 | Feb. 12, 2015 | 4 | View Document |
| 4 | Feb. 12, 2015 | 4 | View Document |
| 4 | Feb. 12, 2015 | 4 | View Document |
| 4 | Feb. 12, 2015 | 4 | View Document |
| 4 | Feb. 12, 2015 | 4 | View Document |
| 3 | Feb. 12, 2015 | 3 | View Document |
| 3 | Feb. 12, 2015 | 3 | View Document |
| 3 | Feb. 12, 2015 | 3 | View Document |
| 3 | Feb. 12, 2015 | 3 | View Document |
| 3 | Feb. 12, 2015 | 3 | View Document |
| 3 | Feb. 12, 2015 | 3 | View Document |
| 3 | Feb. 12, 2015 | 3 | View Document |
| S-8 POS | Feb. 12, 2015 | POST-EFFECTIVE AMENDMENT TO A S-8 REGISTRATION STATEMENT | View Document |
| SC 13G/A | Feb. 12, 2015 | - | View Document |
| 4 | Feb. 12, 2015 | FORM 4 - | View Document |
| 4 | Feb. 12, 2015 | FORM 4 - | View Document |
| 4 | Feb. 12, 2015 | FORM 4 - | View Document |
| 8-K | Feb. 11, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| SC 13G | Feb. 11, 2015 | ROBECO INVESTMENT MANAGEMENT INC. | View Document |
| 425 | Feb. 9, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Feb. 9, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| S-8 | Feb. 6, 2015 | SECURITIES TO BE OFFERED TO EMPLOYEES PURSUANT TO EMPLOYEE BENEFIT PLANS | View Document |
| SC 13G/A | Feb. 6, 2015 | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | View Document |
| SC 13G/A | Feb. 2, 2015 | - | View Document |
| SC 13G/A | Jan. 28, 2015 | - | View Document |
| SC 13G/A | Jan. 22, 2015 | - | View Document |
| DEFA14A | Jan. 15, 2015 | DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | View Document |
| 8-K | Jan. 13, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 425 | Jan. 13, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Jan. 5, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 425 | Jan. 5, 2015 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| CORRESP | Dec. 31, 2014 | - | View Document |
| CORRESP | Dec. 31, 2014 | - | View Document |
| EFFECT | Dec. 31, 2014 | - | View Document |
| 424B3 | Dec. 31, 2014 | 424B3 | View Document |
| S-4/A | Dec. 30, 2014 | S-4/A | View Document |
| S-4/A | Dec. 16, 2014 | S-4/A | View Document |
| CORRESP | Dec. 16, 2014 | - | View Document |
| CORRESP | Dec. 16, 2014 | - | View Document |
| UPLOAD | Dec. 3, 2014 | - | View Document |
| 425 | Dec. 2, 2014 | PROSPECTUSES AND COMMUNICATIONS RE: BUSINESS COMBINATION TRANSACTIONS | View Document |
| 8-K | Dec. 2, 2014 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Nov. 17, 2014 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 425 | Nov. 17, 2014 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-Q | Nov. 10, 2014 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| CORRESP | Nov. 6, 2014 | - | View Document |
| S-4 | Nov. 6, 2014 | S-4 | View Document |
| 425 | Oct. 27, 2014 | PROSPECTUSES AND COMMUNICATIONS RE: BUSINESS COMBINATION TRANSACTIONS | View Document |
| 8-K | Oct. 27, 2014 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 425 | Oct. 9, 2014 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Oct. 9, 2014 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | Oct. 8, 2014 | FORM 4 - | View Document |
| 4 | Oct. 7, 2014 | FORM 4 - | View Document |
| 8-K | Sept. 19, 2014 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-Q | Aug. 11, 2014 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 4 | Aug. 4, 2014 | FORM 4 - | View Document |
| 4 | Aug. 4, 2014 | FORM 4 - | View Document |
| 4 | Aug. 4, 2014 | FORM 4 - | View Document |
| 4 | Aug. 4, 2014 | FORM 4 - | View Document |
| 4 | Aug. 4, 2014 | FORM 4 - | View Document |
| 4 | Aug. 4, 2014 | FORM 4 - | View Document |
| 4 | Aug. 4, 2014 | FORM 4 - | View Document |
| 4 | Aug. 4, 2014 | FORM 4 - | View Document |
| 8-K | July 28, 2014 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| ARS | June 10, 2014 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 8-K | June 6, 2014 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-Q | May 8, 2014 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| DEF 14A | April 30, 2014 | DEFINITIVE PROXY STATEMENT | View Document |
| 8-K | April 28, 2014 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-K | March 17, 2014 | ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) | View Document |
| 8-K | Feb. 24, 2014 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| SC 13G | Feb. 14, 2014 | - | View Document |
| SC 13G/A | Feb. 14, 2014 | - | View Document |
| SC 13G | Feb. 13, 2014 | SCHEDULE 13G HOLDINGS REPORT | View Document |
| SC 13G | Feb. 6, 2014 | - | View Document |
| 8-K | Jan. 23, 2014 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | Jan. 16, 2014 | FORM 4 - | View Document |
| SC 13G/A | Jan. 16, 2014 | - | View Document |
| 4 | Jan. 2, 2014 | FORM 4 - | View Document |
| 4 | Dec. 31, 2013 | FORM 4 - | View Document |
| 4 | Dec. 30, 2013 | FORM 4 - | View Document |
| 4 | Dec. 20, 2013 | FORM 4 - | View Document |
| 4 | Dec. 20, 2013 | FORM 4 - | View Document |
| 4 | Dec. 20, 2013 | FORM 4 - | View Document |
| 4 | Dec. 20, 2013 | FORM 4 - | View Document |
| 4 | Dec. 19, 2013 | FORM 4 - | View Document |
| 8-K | Dec. 4, 2013 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| UPLOAD | Nov. 20, 2013 | - | View Document |
| 10-Q | Nov. 8, 2013 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | Oct. 28, 2013 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Oct. 8, 2013 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | Oct. 7, 2013 | FORM 4 - | View Document |
| CORRESP | Oct. 3, 2013 | - | View Document |
| 4 | Sept. 27, 2013 | FORM 4 - | View Document |
| 4 | Sept. 25, 2013 | FORM 4 - | View Document |
| 4 | Sept. 23, 2013 | FORM 4 - | View Document |
| UPLOAD | Sept. 20, 2013 | - | View Document |
| 8-K | Sept. 20, 2013 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | Sept. 17, 2013 | FORM 4 - | View Document |
| 10-Q | Aug. 8, 2013 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | July 29, 2013 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | June 27, 2013 | FORM 4 - | View Document |
| 8-K | June 26, 2013 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | June 7, 2013 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| CORRESP | May 31, 2013 | - | View Document |
| CORRESP | May 17, 2013 | - | View Document |
| ARS | May 10, 2013 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 10-Q | May 10, 2013 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| UPLOAD | May 9, 2013 | - | View Document |
| DEF 14A | April 30, 2013 | DEFINITIVE PROXY STATEMENT | View Document |
| 8-K | April 29, 2013 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| PRE 14A | April 19, 2013 | PRELIMINARY PROXY NOT RELATED TO A CONTESTED MATTER OR MERGER/ACQUISITION | View Document |
| 4 | April 16, 2013 | FORM 4 - | View Document |
| 8-K | April 3, 2013 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | March 18, 2013 | FORM 4 - | View Document |
| 4 | March 18, 2013 | FORM 4 - | View Document |
| 10-K/A | March 15, 2013 | AMENDMENT TO ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) | View Document |
| 10-K | March 15, 2013 | ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) | View Document |
| 4 | March 7, 2013 | FORM 4 - | View Document |
| CORRESP | March 6, 2013 | - | View Document |
| 4 | March 5, 2013 | FORM 4 - | View Document |
| UPLOAD | Feb. 28, 2013 | - | View Document |
| 8-K | Feb. 25, 2013 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| SC 13G/A | Feb. 13, 2013 | SC 13G/A | View Document |
| 5 | Feb. 13, 2013 | FORM 5 - | View Document |
| SC 13G/A | Feb. 12, 2013 | - | View Document |
| CORRESP | Jan. 25, 2013 | - | View Document |
| SC 13G/A | Jan. 22, 2013 | - | View Document |
| 8-K | Jan. 8, 2013 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| CORRESP | Jan. 8, 2013 | - | View Document |
| UPLOAD | Dec. 27, 2012 | - | View Document |
| 8-K | Dec. 3, 2012 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-Q | Nov. 9, 2012 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | Nov. 1, 2012 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Sept. 20, 2012 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | Aug. 9, 2012 | FORM 4 - | View Document |
| 4 | Aug. 9, 2012 | FORM 4 - | View Document |
| 4 | Aug. 9, 2012 | FORM 4 - | View Document |
| 4 | Aug. 9, 2012 | FORM 4 - | View Document |
| 4 | Aug. 9, 2012 | FORM 4 - | View Document |
| 4 | Aug. 9, 2012 | FORM 4 - | View Document |
| 4 | Aug. 9, 2012 | FORM 4 - | View Document |
| 4 | Aug. 9, 2012 | FORM 4 - | View Document |
| 10-Q | Aug. 9, 2012 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | July 30, 2012 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | July 5, 2012 | FORM 4 - | View Document |
| 8-K | June 22, 2012 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | June 21, 2012 | FORM 4 - | View Document |
| 4 | June 18, 2012 | FORM 4 - | View Document |
| 4 | June 15, 2012 | FORM 4 - | View Document |
| 4 | June 15, 2012 | FORM 4 - | View Document |
| 4 | June 13, 2012 | FORM 4 - | View Document |
| 8-K | June 8, 2012 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | May 18, 2012 | FORM 4 - | View Document |
| 4 | May 15, 2012 | FORM 4 - | View Document |
| 4 | May 11, 2012 | FORM 4 - | View Document |
| 4 | May 11, 2012 | FORM 4 - | View Document |
| 10-Q | May 10, 2012 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 4 | May 9, 2012 | FORM 4 - | View Document |
| 4 | May 4, 2012 | FORM 4 - | View Document |
| 4 | May 4, 2012 | FORM 4 - | View Document |
| ARS | May 4, 2012 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 4 | May 4, 2012 | FORM 4 - | View Document |
| 8-K | April 30, 2012 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| DEF 14A | April 24, 2012 | DEFINITIVE PROXY STATEMENT | View Document |
| 8-K | April 18, 2012 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | April 6, 2012 | FORM 4 - | View Document |
| 10-K | March 15, 2012 | ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) | View Document |
| 4 | March 15, 2012 | FORM 4 - | View Document |
| 4 | March 9, 2012 | FORM 4 - | View Document |
| 4 | March 2, 2012 | FORM 4 - | View Document |
| 4 | March 1, 2012 | FORM 4 - | View Document |
| 8-K | Feb. 27, 2012 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| SC 13G | Feb. 13, 2012 | - | View Document |
| SC 13G/A | Feb. 13, 2012 | SCHEDULE 13G AMENDMENT NO. 1 | View Document |
| 5 | Feb. 10, 2012 | FORM 5 - | View Document |
| SC 13G/A | Feb. 1, 2012 | - | View Document |
| SC 13G/A | Jan. 23, 2012 | - | View Document |
| 4 | Jan. 13, 2012 | FORM 4 - | View Document |
| 8-K | Jan. 3, 2012 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Dec. 22, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | Dec. 16, 2011 | FORM 4 - | View Document |
| 4 | Dec. 7, 2011 | FORM 4 - | View Document |
| 4 | Dec. 7, 2011 | FORM 4 - | View Document |
| 4 | Dec. 1, 2011 | FORM 4 - | View Document |
| 4 | Dec. 1, 2011 | FORM 4 - | View Document |
| 4 | Dec. 1, 2011 | FORM 4 - | View Document |
| 4 | Nov. 23, 2011 | FORM 4 - | View Document |
| 4 | Nov. 23, 2011 | FORM 4 - | View Document |
| 4 | Nov. 23, 2011 | FORM 4 - | View Document |
| 4 | Nov. 23, 2011 | FORM 4 - | View Document |
| 4 | Nov. 23, 2011 | FORM 4 - | View Document |
| DEF 14A | Nov. 18, 2011 | DEFINITIVE PROXY STATEMENT | View Document |
| 10-Q | Nov. 9, 2011 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | Nov. 2, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Oct. 31, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 425 | Oct. 24, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Oct. 24, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 425 | Oct. 24, 2011 | FORM 8-K | View Document |
| 425 | Oct. 18, 2011 | PROSPECTUSES AND COMMUNICATIONS RE: BUSINESS COMBINATION TRANSACTIONS | View Document |
| 425 | Oct. 7, 2011 | PROSPECTUSES AND COMMUNICATIONS RE: BUSINESS COMBINATION TRANSACTIONS | View Document |
| 425 | Sept. 27, 2011 | FORM 8-K | View Document |
| 8-K | Sept. 27, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 425 | Sept. 27, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Sept. 22, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Sept. 6, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 425 | Sept. 6, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 425 | Sept. 6, 2011 | FORM 8-K | View Document |
| 425 | Aug. 24, 2011 | FORM 8-K | View Document |
| 425 | Aug. 24, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Aug. 24, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-Q | Aug. 9, 2011 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | Aug. 1, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 425 | July 27, 2011 | FORM 8-K | View Document |
| 8-K | June 9, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 425 | June 2, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 425 | June 2, 2011 | FORM 8-K | View Document |
| 8-K | June 2, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-Q | May 16, 2011 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 425 | May 5, 2011 | FORM 8-K | View Document |
| 425 | May 4, 2011 | FORM 8-K | View Document |
| 8-K | May 2, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-K/A | April 15, 2011 | AMENDMENT TO ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) | View Document |
| 8-K | March 21, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 425 | March 21, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 425 | March 21, 2011 | 425 | View Document |
| 425 | March 21, 2011 | FORM 8-K | View Document |
| 10-K | March 18, 2011 | ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) | View Document |
| 8-K | Feb. 28, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 5 | Feb. 11, 2011 | FORM 5 - | View Document |
| 5 | Feb. 11, 2011 | FORM 5 - | View Document |
| 5 | Feb. 11, 2011 | FORM 5 - | View Document |
| 5 | Feb. 11, 2011 | FORM 5 - | View Document |
| 5 | Feb. 11, 2011 | FORM 5 - | View Document |
| SC 13G | Feb. 11, 2011 | SC 13G | View Document |
| 5/A | Feb. 11, 2011 | FORM 5/A - | View Document |
| 5 | Feb. 11, 2011 | FORM 5 - | View Document |
| 5 | Feb. 10, 2011 | FORM 5 - | View Document |
| 5 | Feb. 10, 2011 | FORM 5 - | View Document |
| SC 13G/A | Feb. 9, 2011 | - | View Document |
| SC 13G | Feb. 1, 2011 | - | View Document |
| SC 13G | Jan. 31, 2011 | - | View Document |
| SC 13G/A | Jan. 25, 2011 | - | View Document |
| 8-K | Jan. 3, 2011 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | Dec. 29, 2010 | FORM 4 - | View Document |
| 4/A | Nov. 17, 2010 | FORM 4/A - | View Document |
| 4 | Nov. 15, 2010 | FORM 4 - | View Document |
| 4 | Nov. 12, 2010 | FORM 4 - | View Document |
| 10-Q | Nov. 8, 2010 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | Nov. 4, 2010 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | Oct. 12, 2010 | FORM 4 - | View Document |
| 10-Q | Aug. 9, 2010 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | Aug. 4, 2010 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | June 17, 2010 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-Q | May 10, 2010 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 10-K/A | May 4, 2010 | AMENDMENT TO ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) | View Document |
| 8-K | May 3, 2010 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | April 26, 2010 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| DEF 14A | April 23, 2010 | DEFINITIVE PROXY STATEMENT | View Document |
| 4 | April 12, 2010 | FORM 4 - | View Document |
| 10-K | March 16, 2010 | ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) | View Document |
| 8-K | March 1, 2010 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 5 | Feb. 10, 2010 | FORM 5 - | View Document |
| SC 13G/A | Jan. 26, 2010 | - | View Document |
| 4 | Dec. 8, 2009 | FORM 4 - | View Document |
| 4 | Dec. 8, 2009 | FORM 4 - | View Document |
| 4 | Dec. 8, 2009 | FORM 4 - | View Document |
| 4 | Dec. 8, 2009 | FORM 4 - | View Document |
| 4 | Dec. 8, 2009 | FORM 4 - | View Document |
| 10-Q | Nov. 9, 2009 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | Nov. 2, 2009 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Oct. 19, 2009 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Sept. 22, 2009 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-Q | Aug. 7, 2009 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | July 27, 2009 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | June 19, 2009 | FORM 4 - | View Document |
| 4 | June 11, 2009 | FORM 4 - | View Document |
| 4 | May 28, 2009 | FORM 4 - | View Document |
| 4 | May 28, 2009 | FORM 4 - | View Document |
| 10-Q | May 8, 2009 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| ARS | May 6, 2009 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 4 | May 1, 2009 | FORM 4 - | View Document |
| DEF 14A | April 28, 2009 | DEFINITIVE PROXY STATEMENT | View Document |
| 8-K | April 27, 2009 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | April 22, 2009 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | March 31, 2009 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| UPLOAD | March 23, 2009 | - | View Document |
| CORRESP | March 19, 2009 | - | View Document |
| 10-K | March 16, 2009 | ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) | View Document |
| UPLOAD | March 9, 2009 | - | View Document |
| CORRESP | Feb. 27, 2009 | - | View Document |
| UPLOAD | Feb. 25, 2009 | - | View Document |
| 8-K | Feb. 23, 2009 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| SC 13G/A | Feb. 13, 2009 | - | View Document |
| CORRESP | Feb. 6, 2009 | - | View Document |
| SC 13G/A | Jan. 30, 2009 | - | View Document |
| CORRESP | Jan. 26, 2009 | - | View Document |
| SC 13G/A | Jan. 9, 2009 | JAN 2009 13GA | View Document |
| UPLOAD | Jan. 6, 2009 | - | View Document |
| 4 | Dec. 18, 2008 | FORM 4 - | View Document |
| 4 | Dec. 4, 2008 | FORM 4 - | View Document |
| 4 | Nov. 21, 2008 | FORM 4 - | View Document |
| 4 | Nov. 21, 2008 | FORM 4 - | View Document |
| 4 | Nov. 21, 2008 | FORM 4 - | View Document |
| 4 | Nov. 21, 2008 | FORM 4 - | View Document |
| 4 | Nov. 12, 2008 | FORM 4 - | View Document |
| 10-Q | Nov. 7, 2008 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| SC 13G/A | Nov. 6, 2008 | - | View Document |
| 4 | Nov. 4, 2008 | FORM 4 - | View Document |
| 4 | Nov. 3, 2008 | FORM 4 - | View Document |
| 8-K | Oct. 28, 2008 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4/A | Oct. 27, 2008 | FORM 4/A - | View Document |
| 4 | Oct. 27, 2008 | FORM 4 - | View Document |
| 4 | Oct. 27, 2008 | FORM 4 - | View Document |
| 4 | Oct. 27, 2008 | FORM 4 - | View Document |
| 4 | Oct. 27, 2008 | FORM 4 - | View Document |
| 4 | Oct. 27, 2008 | FORM 4 - | View Document |
| 4 | Oct. 27, 2008 | FORM 4 - | View Document |
| 4 | Oct. 27, 2008 | FORM 4 - | View Document |
| 4 | Oct. 27, 2008 | FORM 4 - | View Document |
| 4/A | Oct. 27, 2008 | FORM 4/A - | View Document |
| 4 | Oct. 27, 2008 | FORM 4 - | View Document |
| 8-K | Oct. 22, 2008 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Oct. 20, 2008 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Sept. 19, 2008 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Sept. 17, 2008 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Aug. 8, 2008 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-Q | Aug. 8, 2008 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | July 28, 2008 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 3 | June 24, 2008 | FORM 3 - | View Document |
| 8-K | June 20, 2008 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | May 28, 2008 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | May 20, 2008 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-Q | May 9, 2008 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| ARS | May 9, 2008 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 8-K | April 28, 2008 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| DEF 14A | April 25, 2008 | DEFINITIVE PROXY STATEMENT | View Document |
| 8-K | March 21, 2008 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-K | March 14, 2008 | ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) | View Document |
| 8-K | Feb. 25, 2008 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| SC 13G | Feb. 15, 2008 | - | View Document |
| 5 | Feb. 7, 2008 | FORM 5 - | View Document |
| 5 | Feb. 7, 2008 | FORM 5 - | View Document |
| SC 13G/A | Jan. 31, 2008 | - | View Document |
| SC 13G | Jan. 25, 2008 | TGC INDUSTRIES 13G JAN 08 | View Document |
| 4 | Dec. 13, 2007 | FORM 4 - | View Document |
| 4 | Dec. 7, 2007 | FORM 4 - | View Document |
| 10-Q | Nov. 7, 2007 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-A12B | Nov. 5, 2007 | REGISTRATION/LISTING OF SECURITIES ON A NATIONAL SECURITIES EXCHANGE | View Document |
| CERTNAS | Nov. 5, 2007 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 25 | Nov. 5, 2007 | VOLUNTARY WITHDRAWAL OF SECURITIES FROM LISTING AND REGISTRATION | View Document |
| 8-K | Oct. 31, 2007 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Oct. 22, 2007 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Sept. 28, 2007 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| UPLOAD | Aug. 23, 2007 | COMPANY RESPONSE LETTER DATED 8/1/2007 | View Document |
| UPLOAD | Aug. 10, 2007 | NO COMMENT LETTER 8/9/07 | View Document |
| 4 | Aug. 9, 2007 | FORM 4 - | View Document |
| 10-Q | Aug. 7, 2007 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | July 23, 2007 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| CORRESP | July 12, 2007 | - | View Document |
| UPLOAD | July 3, 2007 | DATED 7-3-07 | View Document |
| 3 | June 8, 2007 | FORM 3 - | View Document |
| 8-K | June 8, 2007 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10-Q | May 10, 2007 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | May 10, 2007 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| DEF 14A | April 30, 2007 | DEFINITIVE PROXY STATEMENT | View Document |
| 8-K | April 25, 2007 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| S-8 | April 19, 2007 | SECURITIES TO BE OFFERED TO EMPLOYEES PURSUANT TO EMPLOYEE BENEFIT PLANS | View Document |
| 8-K | April 5, 2007 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10KSB | March 28, 2007 | ANNUAL AND TRANSITION REPORTS OF SMALL BUSINESS ISSUERS | View Document |
| 4 | March 5, 2007 | FORM 4 - | View Document |
| 4 | March 5, 2007 | FORM 4 - | View Document |
| 8-K | Feb. 28, 2007 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| SC 13G/A | Feb. 15, 2007 | - | View Document |
| SC 13G | Feb. 14, 2007 | - | View Document |
| SC 13G | Jan. 25, 2007 | - | View Document |
| SC 13G | Jan. 22, 2007 | FORM 13G TGC DEC06 | View Document |
| 10QSB | Nov. 13, 2006 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | Oct. 25, 2006 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | Sept. 15, 2006 | FORM 4 - | View Document |
| 10QSB | Aug. 11, 2006 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 4 | Aug. 8, 2006 | FORM 4 - | View Document |
| 4 | Aug. 8, 2006 | FORM 4 - | View Document |
| 4 | Aug. 8, 2006 | FORM 4 - | View Document |
| 8-K | July 26, 2006 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | May 25, 2006 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10QSB | May 11, 2006 | QUARTERLY AND TRANSITION REPORTS OF SMALL BUSINESS ISSUERS | View Document |
| 4 | May 10, 2006 | FORM 4 - | View Document |
| 4 | May 8, 2006 | FORM 4 - | View Document |
| 4 | May 8, 2006 | FORM 4 - | View Document |
| 4 | May 5, 2006 | FORM 4 - | View Document |
| 4 | May 4, 2006 | FORM 4 - | View Document |
| 4 | May 3, 2006 | FORM 4 - | View Document |
| 4 | May 3, 2006 | FORM 4 - | View Document |
| 4 | April 27, 2006 | FORM 4 - | View Document |
| 4 | April 27, 2006 | FORM 4 - | View Document |
| 4 | April 27, 2006 | FORM 4 - | View Document |
| 4 | April 27, 2006 | FORM 4 - | View Document |
| 4 | April 27, 2006 | FORM 4 - | View Document |
| 4 | April 27, 2006 | FORM 4 - | View Document |
| 4 | April 27, 2006 | FORM 4 - | View Document |
| 4 | April 27, 2006 | FORM 4 - | View Document |
| 8-K | April 26, 2006 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| DEFR14A | April 25, 2006 | DEFINITIVE REVISED PROXY SOLICITING MATERIALS | View Document |
| DEF 14A | April 21, 2006 | DEFINITIVE PROXY STATEMENT | View Document |
| 8-K | April 6, 2006 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | March 31, 2006 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 10KSB | March 29, 2006 | ANNUAL AND TRANSITION REPORTS OF SMALL BUSINESS ISSUERS | View Document |
| SC 13G | March 13, 2006 | TGC INDUSTRIES INC. | View Document |
| 4 | March 7, 2006 | FORM 4 - | View Document |
| 8-K | March 2, 2006 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| SC 13G | Feb. 28, 2006 | RICE HALL JAMES 13G FOR TGC INDUSTRIES INC | View Document |
| 5 | Feb. 14, 2006 | FORM 5 - | View Document |
| 5 | Feb. 14, 2006 | FORM 5 - | View Document |
| 5 | Feb. 14, 2006 | FORM 5 - | View Document |
| 5 | Feb. 13, 2006 | FORM 5 - | View Document |
| 5 | Feb. 13, 2006 | FORM 5 - | View Document |
| 5 | Feb. 13, 2006 | FORM 5 - | View Document |
| 5 | Feb. 13, 2006 | FORM 5 - | View Document |
| SC 13G/A | Feb. 10, 2006 | AMENDMENT | View Document |
| SC 13G/A | Feb. 6, 2006 | AMENDMENT NO. 1 TO SCHEDULE 13G | View Document |
| 8-K | Dec. 7, 2005 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Nov. 22, 2005 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | Nov. 18, 2005 | FORM 4 - | View Document |
| 10QSB | Nov. 14, 2005 | QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) | View Document |
| 8-K | Nov. 10, 2005 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Nov. 10, 2005 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 8-K | Nov. 1, 2005 | CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES | View Document |
| 4 | Oct. 19, 2005 | FORM 4 - | View Document |
| 4 | Oct. 19, 2005 | FORM 4 - | View Document |
| 8-K | Oct. 18, 2005 | 8-K | View Document |
| 4 | Oct. 14, 2005 | FORM 4 - | View Document |
| 8-K | Oct. 14, 2005 | 8-K | View Document |
| 4 | Oct. 13, 2005 | FORM 4 - | View Document |
| 4 | Oct. 13, 2005 | FORM 4 - | View Document |
| 4 | Oct. 13, 2005 | FORM 4 - | View Document |
| 4 | Oct. 13, 2005 | FORM 4 - | View Document |
| 8-K | Oct. 7, 2005 | 8-K | View Document |
| POS EX | Oct. 6, 2005 | POS EX | View Document |
| 8-K | Oct. 6, 2005 | 8-K | View Document |
| 424B4 | Oct. 6, 2005 | 424B4 | View Document |
| 8-K | Oct. 6, 2005 | 8-K | View Document |
| SB-2/A | Oct. 3, 2005 | SB-2/A | View Document |
| 8-K | Sept. 30, 2005 | 8-K | View Document |
| 8-K/A | Sept. 23, 2005 | 8-K/A | View Document |
| SB-2/A | Sept. 20, 2005 | SB-2/A | View Document |
| 8-K | Sept. 20, 2005 | 8-K | View Document |
| 8-K | Sept. 2, 2005 | 8-K | View Document |
| SB-2 | Sept. 1, 2005 | SB-2 | View Document |
| 8-K | Aug. 31, 2005 | 8-K | View Document |
| 10QSB | Aug. 15, 2005 | 10QSB | View Document |
| 8-K | Aug. 3, 2005 | 8-K | View Document |
| 8-K | July 28, 2005 | 8-K | View Document |
| 8-K | June 29, 2005 | 8-K | View Document |
| 8-K | June 23, 2005 | 8-K | View Document |
| 8-K | June 6, 2005 | 8-K | View Document |
| 4 | June 3, 2005 | FORM 4 - | View Document |
| 4 | June 2, 2005 | FORM 4 - | View Document |
| 8-K | May 27, 2005 | 8-K | View Document |
| 4/A | May 26, 2005 | FORM 4/A - | View Document |
| 4/A | May 26, 2005 | FORM 4/A - | View Document |
| 4 | May 26, 2005 | FORM 4 - | View Document |
| 10QSB | May 12, 2005 | 10QSB | View Document |
| 4 | May 9, 2005 | FORM 4 - | View Document |
| 4 | May 6, 2005 | FORM 4 - | View Document |
| 4 | May 3, 2005 | FORM 4 - | View Document |
| DEF 14A | April 29, 2005 | DEF 14A | View Document |
| 8-K | April 28, 2005 | 8-K | View Document |
| 4 | April 20, 2005 | FORM 4 - | View Document |
| 8-K | April 19, 2005 | 8-K | View Document |
| CERTAMX | April 15, 2005 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 8-A12B | April 13, 2005 | 8-A12B | View Document |
| 4 | April 6, 2005 | FORM 4 - | View Document |
| 4 | April 1, 2005 | FORM 4 - | View Document |
| 10KSB | March 30, 2005 | 10KSB | View Document |
| 4 | March 24, 2005 | FORM 4 - | View Document |
| 8-K | March 2, 2005 | 8-K | View Document |
| 5 | Feb. 11, 2005 | PRIMARY DOCUMENT | View Document |
| 5 | Feb. 11, 2005 | PRIMARY DOCUMENT | View Document |
| 5 | Feb. 11, 2005 | PRIMARY DOCUMENT | View Document |
| 5 | Feb. 11, 2005 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 8, 2005 | PRIMARY DOCUMENT | View Document |
| 5 | Feb. 8, 2005 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 2, 2005 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 2, 2005 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 28, 2005 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 20, 2005 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 14, 2005 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 17, 2004 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 17, 2004 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 17, 2004 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 15, 2004 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 15, 2004 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 29, 2004 | PRIMARY DOCUMENT | View Document |
| 8-K | Nov. 18, 2004 | TGCI FORM 8-K | View Document |
| 10QSB | Nov. 10, 2004 | TGCI THIRD QTR 2004 (TXT) | View Document |
| 4 | Oct. 29, 2004 | PRIMARY DOCUMENT | View Document |
| 8-K | Oct. 27, 2004 | TGCI FORM 8-K EQUIPMENT PURCHASE | View Document |
| 8-K | Oct. 27, 2004 | TGCI - 3RD QTR 2004 EARNINGS | View Document |
| 4 | Oct. 19, 2004 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 19, 2004 | PRIMARY DOCUMENT | View Document |
| 8-K | Oct. 1, 2004 | TGCI FORM 8-K (PRESS RELEASE 09-29-04) | View Document |
| SB-2 | Sept. 29, 2004 | TGCI FORM SB-2; TXT | View Document |
| 3 | Sept. 16, 2004 | PRIMARY DOCUMENT | View Document |