Investor Relations

News Releases

Date Title and Summary Additional Formats
Toggle Summary Company Stockholders Approve Dawson Geophysical Company 2006 Stock and Performance Incentive Plan
MIDLAND, Texas, Jan. 29 /PRNewswire-FirstCall/ -- Dawson Geophysical Company (Nasdaq: DWSN) today reported that its stockholders approved the Dawson Geophysical Company 2006 Stock and Performance Incentive Plan at the Company's annual meeting, held January 23, 2007.
View HTML
Toggle Summary Dawson Geophysical and TGC Industries Announce Closing of the DOJ Investigation and Early Termination of Hart-Scott-Rodino Waiting Period
MIDLAND, Texas, Sept. 6, 2011 /PRNewswire via COMTEX/ -- Dawson Geophysical Company ( Dawson ) (NASDAQ: DWSN) and TGC Industries, Inc. (TGC) (NASDAQ: TGE) today announced that the Antitrust Division of the United States Department of Justice has closed its investigation without taking any action
View HTML
Toggle Summary Dawson Geophysical And TGC Industries Announce Early Termination Of Hart-Scott-Rodino Waiting Period And Filing Of Joint Proxy Statement/Prospectus
MIDLAND, Texas and PLANO, Texas , Nov. 17, 2014 /PRNewswire/ --  Dawson Geophysical Company (Dawson) (NASDAQ: DWSN) and TGC Industries, Inc. (TGC) (NASDAQ: TGE) today announced that early termination of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended
View HTML
Toggle Summary Dawson Geophysical and TGC Industries Announce Extension of Date to Hold Special Meetings of Shareholders and Establish Record Date of August 29, 2011 for Special Meetings
MIDLAND, Texas, Aug. 23, 2011 /PRNewswire via COMTEX/ -- Dawson Geophysical Company ( Dawson ) (NASDAQ: DWSN) and TGC Industries, Inc. (TGC) (NASDAQ: TGE) today announced that they have entered into an amendment to the merger agreement relating to the previously announced proposed merger whereby,
View HTML
Toggle Summary Dawson Geophysical And TGC Industries Announce Filing Of Definitive Proxy Materials And Commencement Of Mailing Definitive Proxy Materials To Their Respective Shareholders
Special Meetings Of Dawson And TGC Shareholders Set For February 9, 2015 MIDLAND, Texas , Jan. 5, 2015 /PR Newswire/ — Dawson Geophysical Company (Dawson) (NASDAQ: DWSN) and TGC Industries, Inc. (TGC) (NASDAQ: TGE) today announced that TGC has filed a definitive joint proxy statement/prospectus
View HTML
Toggle Summary Dawson Geophysical and TGC Industries Announce Filing of Definitive Proxy Materials and Will Commence Mailing Definitive Proxy Materials to Their Respective Shareholders
SPECIAL MEETINGS OF DAWSON AND TGC SHAREHOLDERS SET FOR OCTOBER 27, 2011 MIDLAND, Texas, Sept. 26, 2011 /PRNewswire via COMTEX/ -- Dawson Geophysical Company ( Dawson ) (NASDAQ: DWSN) and TGC Industries, Inc. (TGC) (NASDAQ: TGE) today announced that Dawson has filed a definitive joint proxy
View HTML
Toggle Summary Dawson Geophysical and TGC Industries Announce Merger Update
MIDLAND, Texas, Oct. 24, 2011 /PRNewswire via COMTEX/ -- As previously announced, Dawson Geophysical Company ( Dawson ) (NASDAQ: DWSN) and TGC Industries, Inc. (TGC) (NASDAQ: TGE) entered into a definitive merger agreement pursuant to which Dawson will acquire TGC in a tax-free stock-for-stock
View HTML
Toggle Summary Dawson Geophysical And TGC Industries Announce Strategic Business Combination
Conference Call to be Held on October 9 at 9:00 a.m. ET MIDLAND, Texas , Oct. 9, 2014 /PRNewswire/ --  Dawson Geophysical Company (Dawson) (NASDAQ: DWSN) and TGC Industries, Inc. (TGC) (NASDAQ: TGE) today jointly announced a proposed strategic business combination.  Upon consummation of the
View HTML
Toggle Summary Dawson Geophysical and TGC Industries Enter Into a Definitive Merger Agreement
Stock-for-Stock Transaction Valued at Approximately $157 Million MIDLAND, Texas, March 21, 2011 /PRNewswire via COMTEX/ -- Dawson Geophysical Company ( Dawson ) (Nasdaq: DWSN) and TGC Industries, Inc. (TGC) (Nasdaq: TGE) today announced they have entered into a merger agreement dated March 20, 2011
View HTML
Toggle Summary Dawson Geophysical and TGC Industries Shareholders Approve Strategic Business Combination
MIDLAND, Texas and PLANO, Texas , Feb. 9, 2015 /PRNewswire/ --  Dawson Geophysical Company ("Dawson") (NASDAQ: DWSN) and TGC Industries, Inc. ("TGC") (NASDAQ: TGE) announced that at their respective special meetings of shareholders held on February 9, 2015 , each company obtained sufficient votes
View HTML

Stock Information

On February 11, 2015, Dawson completed a strategic business combination with TGC Industries Inc. formerly listed as TGE

Copyright Nasdaq. Minimum 15 minutes delayed.