Ion Geophysical Corp 8-K and 8-K/A reports

Location
4203 Yoakum Blvd, Suite 100, Houston, TX
State of incorporation
DE
Fiscal year end
December 31
Data updated at
7/19/2024, 08:54 AM
Form type Sec Links Description Filing date Reporting date
8-K Report | Data FORM 8-K Jul 22, 2022 Jul 18, 2022
8-K Report | Data FORM 8-K Jul 8, 2022 Jul 1, 2022
8-K Report | Data FORM 8-K May 19, 2022 May 18, 2022
8-K Report | Data FORM 8-K Apr 22, 2022 Apr 18, 2022
8-K Report | Data FORM 8-K Apr 13, 2022 Apr 10, 2022
8-K Report | Data FORM 8-K Apr 5, 2022 Apr 4, 2022
8-K Report | Data FORM 8-K Apr 1, 2022 Mar 29, 2022
8-K Report | Data FORM 8-K Mar 9, 2022 Mar 8, 2022
8-K Report | Data FORM 8-K Feb 15, 2022 Feb 11, 2022
8-K Report | Data FORM 8-K Feb 4, 2022 Jan 31, 2022
8-K Report | Data FORM 8-K Jan 18, 2022 Jan 14, 2022
8-K Report | Data FORM 8-K Dec 23, 2021 Dec 20, 2021
8-K Report | Data FORM 8-K Dec 17, 2021 Dec 16, 2021
8-K Report | Data FORM 8-K Dec 16, 2021 Dec 16, 2021
8-K Report | Data FORM 8-K Dec 13, 2021 Dec 9, 2021
8-K Report | Data FORM 8-K Nov 3, 2021 Nov 3, 2021
8-K Report | Data FORM 8-K Oct 18, 2021 Oct 18, 2021
8-K Report | Data Aug 12, 2021 Aug 11, 2021
8-K Report | Data FORM 8-K Jul 16, 2021 Jul 15, 2021
8-K Report | Data FORM 8-K Jul 7, 2021 Jul 7, 2021
8-K Report | Data FORM 8-K Jun 30, 2021 Jun 28, 2021
8-K Report | Data FORM 8-K Jun 25, 2021 Jun 23, 2021
8-K Report | Data FORM 8-K May 7, 2021 May 6, 2021
8-K Report | Data FORM 8-K May 6, 2021 May 5, 2021
8-K Report | Data FORM 8-K Apr 26, 2021 Apr 26, 2021
8-K Report | Data FORM 8-K Apr 22, 2021 Apr 20, 2021
8-K Report | Data FORM 8-K Apr 6, 2021 Apr 5, 2021
8-K Report | Data FORM 8-K Mar 25, 2021 Mar 25, 2021
8-K Report | Data FORM 8-K Mar 23, 2021 Mar 23, 2021
8-K Report | Data FORM 8-K Mar 10, 2021 Mar 10, 2021
8-K Report | Data FORM 8-K Feb 26, 2021 Feb 22, 2021
8-K Report | Data FORM 8-K Feb 24, 2021 Feb 23, 2021
8-K Report | Data FORM 8-K REGISTERED DIRECT OFFERING Feb 18, 2021 Feb 16, 2021
8-K Report | Data FORM 8-K Feb 12, 2021 Feb 11, 2021
8-K Report | Data FORM 8-K Feb 11, 2021 Feb 8, 2021
8-K Report | Data FORM 8-K Feb 11, 2021 Feb 10, 2021
8-K Report | Data FORM 8-K Dec 29, 2020 Dec 22, 2020
8-K Report 8-K Dec 23, 2020 Dec 23, 2020
8-K Report | Data 8-K Nov 5, 2020 Nov 4, 2020
8-K Report | Data 8-K Aug 6, 2020 Aug 5, 2020
8-K Report 8-K Q1 2020 REVENUES AND LIQUIDITY Jul 1, 2020 Jul 1, 2020
8-K Report 8-K 2020 ANNUAL MEETING RESULTS May 26, 2020 May 26, 2020
8-K Report 8-K May 7, 2020 May 6, 2020
8-K Report 8-K ION SETTLEMENT WITH WG Apr 9, 2020 Apr 9, 2020
8-K Report 8-K PRELIM UPDATE Apr 1, 2020 Apr 1, 2020
8-K Report 8-K 2020 MKT CAP COMP Apr 1, 2020 Apr 1, 2020
8-K Report 8-K Feb 6, 2020 Feb 5, 2020
8-K Report 8-K USHER EMPLOYMENT AGREEMENT Jan 27, 2020 Jan 27, 2020
8-K Report 8-K CFO TRANSITION Jan 3, 2020 Jan 3, 2020
8-K Report | Data 8-K Nov 8, 2019 Nov 8, 2019
8-K Report 8-K Oct 31, 2019 Oct 30, 2019
8-K Report 8-K Sep 4, 2019 Sep 4, 2019
8-K Report 8-K DC SIDES WITH ION Sep 3, 2019 Sep 3, 2019
8-K Report 8-K Aug 1, 2019 Jul 31, 2019
8-K Report 8-K Jun 17, 2019 Jun 17, 2019
8-K Report 8-K Jun 10, 2019 Jun 10, 2019
8-K Report 8-K Jun 4, 2019 May 29, 2019
8-K Report 8-K May 16, 2019 May 16, 2019
8-K Report 8-K May 2, 2019 May 1, 2019
8-K Report 8-K JENNINGS RESIGNATION Feb 8, 2019 Feb 8, 2019
8-K Report 8-K Feb 8, 2019 Feb 8, 2019
8-K Report 8-K Feb 7, 2019 Feb 6, 2019
8-K Report 8-K Jan 11, 2019 Jan 11, 2019
8-K Report 8-K SPEC MTG RESULTS AND NEO GRANTS Dec 6, 2018 Dec 6, 2018
8-K Report 8-K Nov 1, 2018 Oct 31, 2018
8-K Report 8-K Aug 21, 2018 Aug 21, 2018
8-K Report 8-K Aug 2, 2018 Aug 1, 2018
8-K Report 8-K Jun 22, 2018 Jun 22, 2018
8-K Report 8-K May 16, 2018 May 16, 2018
8-K Report 8-K May 3, 2018 May 2, 2018
8-K Report 8-K ZHENG Apr 13, 2018 Apr 13, 2018
8-K Report 8-K Mar 2, 2018 Mar 2, 2018
8-K Report 8-K Feb 16, 2018 Feb 15, 2018
8-K Report 8-K Feb 8, 2018 Feb 7, 2018
8-K Report 8-K Dec 19, 2017 Dec 19, 2017
8-K Report 8-K Nov 2, 2017 Nov 1, 2017
8-K Report 8-K Aug 28, 2017 Aug 28, 2017
8-K Report | Data 8-K Aug 3, 2017 Aug 2, 2017
8-K Report | Data 8-K Jul 21, 2017 Jul 21, 2017
8-K Report 8-K May 18, 2017 May 18, 2017
8-K Report 8-K May 17, 2017 May 17, 2017
8-K Report 8-K May 4, 2017 May 4, 2017
8-K Report 8-K May 2, 2017 May 2, 2017
8-K Report 8-K Feb 9, 2017 Feb 6, 2017
8-K Report 8-K Dec 22, 2016 Dec 22, 2016
8-K Report | Data 8-K Nov 23, 2016 Nov 23, 2016
8-K Report 8-K Nov 18, 2016 Nov 18, 2016
8-K Report 8-K Nov 3, 2016 Nov 2, 2016
8-K Report 8-K Sep 23, 2016 Sep 23, 2016
8-K Report 8-K Aug 4, 2016 Aug 4, 2016
8-K Report 8-K Jun 2, 2016 Jun 2, 2016
8-K Report 8-K May 18, 2016 May 18, 2016
8-K Report | Data 8-K May 5, 2016 May 5, 2016
8-K Report | Data 8-K Apr 28, 2016 Apr 28, 2016
8-K Report 8-K Apr 22, 2016 Apr 20, 2016
8-K Report | Data 8-K Apr 12, 2016 Apr 12, 2016
8-K Report | Data 8-K Mar 28, 2016 Mar 28, 2016
8-K Report 8-K Mar 4, 2016 Mar 4, 2016
8-K Report 8-K SUPPORT AGREEMENT Feb 29, 2016 Feb 29, 2016
8-K Report 8-K Feb 16, 2016 Feb 16, 2016
8-K Report 8-K Feb 16, 2016 Feb 16, 2016
8-K Report 8-K Feb 11, 2016 Feb 11, 2016
8-K Report 8-K Feb 4, 2016 Feb 4, 2016
8-K Report 8-K Nov 5, 2015 Nov 4, 2015
8-K Report 8-K Nov 5, 2015 Nov 4, 2015
8-K Report 8-K Sep 2, 2015 Sep 2, 2015
8-K Report 8-K Aug 17, 2015 Aug 14, 2015
8-K Report 8-K Aug 6, 2015 Aug 5, 2015
8-K Report 8-K Jul 2, 2015 Jul 2, 2015
8-K Report 8-K ANNUAL MEETING May 20, 2015 May 20, 2015
8-K Report 8-K May 7, 2015 May 6, 2015
8-K Report 8-K Apr 24, 2015 Apr 24, 2015
8-K Report 8-K 2015 ANNUAL GRANTS NEOS Mar 3, 2015 Mar 3, 2015
8-K Report 8-K Feb 12, 2015 Feb 11, 2015
8-K Report 8-K Dec 4, 2014 Dec 4, 2014
8-K Report 8-K Nov 13, 2014 Nov 13, 2014
8-K Report 8-K Nov 6, 2014 Nov 5, 2014
8-K Report 8-K Sep 26, 2014 Sep 26, 2014
8-K Report 8-K Sep 2, 2014 Sep 2, 2014
8-K Report 8-K Aug 26, 2014 Aug 26, 2014
8-K Report 8-K Aug 25, 2014 Aug 25, 2014
8-K Report 8-K Aug 7, 2014 Aug 6, 2014
8-K Report 8-K May 21, 2014 May 21, 2014
8-K Report 8-K May 8, 2014 May 7, 2014
8-K Report 8-K May 1, 2014 Apr 30, 2014
8-K Report 8-K May 1, 2014 Apr 30, 2014
8-K Report 8-K Apr 21, 2014 Apr 21, 2014
8-K Report 8-K Apr 10, 2014 Apr 9, 2014
8-K Report 8-K Mar 20, 2014 Mar 19, 2014
8-K Report 8-K Mar 13, 2014 Mar 13, 2014
8-K Report 8-K Mar 3, 2014 Mar 1, 2014
8-K Report 8-K Feb 13, 2014 Feb 12, 2014
8-K Report 8-K Jan 29, 2014 Jan 29, 2014
8-K Report 8-K Dec 4, 2013 Dec 1, 2013
8-K Report 8-K Nov 18, 2013 Nov 18, 2013
8-K Report 8-K Nov 12, 2013 Nov 12, 2013
8-K Report 8-K Nov 7, 2013 Nov 6, 2013
8-K Report 8-K Oct 25, 2013 Oct 24, 2013
8-K Report 8-K Sep 30, 2013 Sep 30, 2013
8-K Report 8-K Sep 27, 2013 Sep 27, 2013
8-K Report 8-K Sep 4, 2013 Sep 3, 2013
8-K Report 8-K Aug 8, 2013 Aug 7, 2013
8-K Report 8-K Jul 15, 2013 Jul 15, 2013
8-K Report 8-K Jun 20, 2013 Jun 19, 2013
8-K Report 8-K May 28, 2013 May 22, 2013
8-K Report 8-K May 15, 2013 May 15, 2013
8-K Report CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES May 13, 2013 May 8, 2013
8-K Report CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES May 1, 2013 May 1, 2013
8-K Report 8-K May 1, 2013 Apr 30, 2013
8-K Report 8-K Mar 25, 2013 Mar 25, 2013
8-K Report 8-K Mar 18, 2013 Mar 18, 2013
8-K Report 8-K Feb 14, 2013 Feb 11, 2013
8-K Report 8-K Jan 4, 2013 Dec 31, 2012
8-K Report FORM 8-K Dec 3, 2012 Dec 1, 2012
8-K Report FORM 8-K Nov 9, 2012 Nov 7, 2012
8-K Report 8-K Nov 6, 2012 Nov 6, 2012
8-K Report FORM 8-K Sep 11, 2012 Sep 11, 2012
8-K Report FORM 8-K Aug 20, 2012 Aug 20, 2012
8-K Report FORM 8-K Aug 17, 2012 Aug 16, 2012
8-K Report FORM 8-K Aug 8, 2012 Aug 7, 2012
8-K Report FORM 8-K May 30, 2012 May 29, 2012
8-K Report FORM 8-K May 23, 2012 May 23, 2012
8-K Report FORM 8-K May 3, 2012 May 2, 2012
8-K Report FORM 8-K Mar 13, 2012 Mar 13, 2012
8-K Report FORM 8-K Mar 9, 2012 Mar 9, 2012
8-K Report FORM 8-K Feb 16, 2012 Feb 15, 2012
8-K Report FORM 8-K Feb 13, 2012 Feb 10, 2012
8-K Report FORM 8-K Jan 3, 2012 Jan 1, 2012
8-K Report FORM 8-K Dec 7, 2011 Dec 5, 2011
8-K Report FORM 8-K Dec 1, 2011 Nov 28, 2011
8-K Report FORM 8-K Nov 14, 2011 Nov 14, 2011
8-K Report FORM 8-K Nov 2, 2011 Nov 2, 2011
8-K Report FORM 8-K Oct 4, 2011 Oct 4, 2011
8-K Report FORM 8-K Sep 2, 2011 Aug 30, 2011
8-K Report FORM 8-K Aug 3, 2011 Aug 2, 2011
8-K Report FORM 8-K Aug 2, 2011 Aug 2, 2011
8-K Report FORM 8-K Jul 13, 2011 Jul 13, 2011
8-K Report FORM 8-K May 27, 2011 May 27, 2011
8-K Report FORM 8-K May 20, 2011 May 20, 2011
8-K Report FORM 8-K May 4, 2011 May 4, 2011
8-K Report FORM 8-K Mar 3, 2011 Mar 2, 2011
8-K Report FORM 8-K Mar 1, 2011 Feb 25, 2010
8-K Report FORM 8-K Feb 17, 2011 Feb 11, 2011
8-K Report FORM 8-K Dec 10, 2010 Dec 10, 2010
8-K Report FORM 8-K Dec 6, 2010 Dec 1, 2010
8-K Report FORM 8-K Nov 22, 2010 Nov 16, 2010
8-K Report FORM 8-K Nov 16, 2010 Nov 15, 2010
8-K Report FORM 8-K Nov 8, 2010 Nov 5, 2010
8-K Report FORM 8-K Nov 4, 2010 Nov 4, 2010
8-K Report FORM 8-K Nov 4, 2010 Nov 3, 2010
8-K Report FORM 8-K Oct 5, 2010 Oct 5, 2010
8-K Report FORM 8-K Sep 13, 2010 Sep 13, 2010
8-K Report FORM 8-K Aug 4, 2010 Aug 4, 2010
8-K Report FORM 8-K Jun 1, 2010 May 26, 2010
8-K Report FORM 8-K May 20, 2010 May 20, 2010
8-K Report FORM 8-K May 5, 2010 May 5, 2010
8-K Report FORM 8-K Apr 12, 2010 Apr 9, 2010
8-K Report FORM 8-K Apr 1, 2010 Apr 1, 2010
8-K Report FORM 8-K Mar 31, 2010 Mar 25, 2010
8-K Report FORM 8-K Mar 25, 2010 Mar 19, 2010
8-K Report FORM 8-K Feb 17, 2010 Feb 17, 2010
8-K Report FORM 8-K Feb 1, 2010 Jan 29, 2010
8-K Report FORM 8-K Jan 14, 2010 Jan 13, 2010