Rubicon Technology, Inc. reports

Location
900 East Green Street, Bensenville, IL
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
10-K Report | Data ANNUAL REPORT Mar 30, 2023 Dec 31, 2022
8-K Report | Data FORM 8-K Mar 3, 2023 Mar 3, 2023
8-K Report | Data CURRENT REPORT Feb 24, 2023 Feb 20, 2023
8-K Report | Data CURRENT REPORT Dec 23, 2022 Dec 22, 2022
8-K Report | Data CURRENT REPORT Dec 13, 2022 Dec 13, 2022
8-K Report | Data CURRENT REPORT Dec 13, 2022 Dec 12, 2022
10-Q Report | Data QUARTERLY REPORT Nov 10, 2022 Sep 30, 2022
8-K Report | Data CURRENT REPORT Oct 20, 2022 Oct 14, 2022
8-K/A Report | Data AMENDMENT NO. 1 TO FORM 8-K Sep 20, 2022 Sep 19, 2022
8-K Report | Data CURRENT REPORT Sep 19, 2022 Sep 19, 2022
SC 13D/A Report FORM 13-D AMENDMENT Aug 24, 2022
SC 13D/A Report SC 13D/A Aug 24, 2022
SC 13D/A Report AMENDMENT NO. 3 TO THE SCHEDULE 13D Aug 23, 2022
SC 13D/A Report AMENDMENT NO. 2 TO THE SCHEDULE 13D Aug 22, 2022
8-K Report | Data CURRENT REPORT Aug 22, 2022 Aug 19, 2022
8-K Report | Data CURRENT REPORT Aug 19, 2022 Aug 15, 2022
8-K Report | Data CURRENT REPORT Aug 12, 2022 Aug 12, 2022
10-Q Report | Data QUARTERLY REPORT Aug 12, 2022 Jun 30, 2022
SC 13D/A Report FORM 13-D AMENDMENT Jul 12, 2022
SC 13D/A Report AMENDMENT NO. 2 TO SCHEDULE 13D Jul 8, 2022
SC 13D/A Report SC 13D/A Jul 6, 2022
8-K Report | Data CURRENT REPORT Jul 5, 2022 Jul 1, 2022
SC 13D Report SC 13D Jul 5, 2022
10-Q Report | Data QUARTERLY REPORT May 12, 2022 Mar 31, 2022
10-K/A Report | Data AMENDMENT NO. 1 TO FORM 10-K Apr 28, 2022 Dec 31, 2021
10-K Report | Data ANNUAL REPORT Mar 28, 2022 Dec 31, 2021
8-K Report | Data CURRENT REPORT Feb 9, 2022 Feb 7, 2022
SC 13G/A Report SC 13G/A Feb 7, 2022
10-Q Report | Data QUARTERLY REPORT Nov 15, 2021 Sep 30, 2021
10-Q Report | Data QUARTERLY REPORT Aug 13, 2021 Jun 30, 2021
8-K Report CURRENT REPORT Jun 29, 2021 Jun 24, 2021
10-Q Report | Data QUARTERLY REPORT May 17, 2021 Mar 31, 2021
10-K/A Report AMENDMENT NO. 1 TO FORM 10-K May 4, 2021 Dec 31, 2020
8-K Report CURRENT REPORT Apr 26, 2021 Apr 23, 2021
10-K Report | Data ANNUAL REPORT Mar 23, 2021 Dec 31, 2020
8-K Report CURRENT REPORT Mar 22, 2021 Mar 17, 2021
SC 13G Report SCHEDULE 13G Feb 10, 2021
8-K Report CURRENT REPORT Dec 18, 2020 Dec 18, 2020
8-K Report CURRENT REPORT Dec 16, 2020 Dec 14, 2020
8-K Report CURRENT REPORT Dec 9, 2020 Dec 9, 2020
10-Q Report | Data QUARTERLY REPORT Nov 13, 2020 Sep 30, 2020
8-K Report CURRENT REPORT Nov 3, 2020 Nov 3, 2020
SC 13D/A Report AMENDMENT NO. 1 TO THE SCHEDULE 13D Sep 14, 2020
10-Q Report | Data QUARTERLY REPORT Aug 14, 2020 Jun 30, 2020
8-K Report CURRENT REPORT Jul 16, 2020 Jul 16, 2020
8-K Report CURRENT REPORT Jun 24, 2020 Jun 23, 2020
10-Q Report | Data QUARTERLY REPORT May 14, 2020 Mar 31, 2020
10-K/A Report AMENDMENT NO. 1 TO FORM 10-K Apr 29, 2020 Dec 31, 2019
10-K Report | Data ANNUAL REPORT Mar 23, 2020 Dec 31, 2019
8-K Report CURRENT REPORT Mar 19, 2020 Mar 19, 2020
8-K Report CURRENT REPORT Feb 28, 2020 Feb 26, 2020
SC 13G/A Report SC13GA RUBICON DEC2019 Feb 14, 2020
8-K Report CURRENT REPORT Dec 19, 2019 Dec 19, 2019
8-K Report CURRENT REPORT Nov 18, 2019 Nov 18, 2019
10-Q Report | Data QUARTERLY REPORT Nov 14, 2019 Sep 30, 2019
10-Q Report | Data QUARTERLY REPORT Aug 14, 2019 Jun 30, 2019
8-K Report CURRENT REPORT Jun 3, 2019 May 30, 2019
8-K Report CURRENT REPORT May 23, 2019 May 17, 2019
10-Q Report | Data QUARTERLY REPORT May 14, 2019 Mar 31, 2019
8-K Report CURRENT REPORT Mar 22, 2019 Mar 18, 2019
10-K Report | Data ANNUAL REPORT Mar 22, 2019 Dec 31, 2018
SC 13G/A Report SC13GA RUBICON TECHNOLOGY DEC18 Feb 14, 2019
8-K Report CURRENT REPORT Nov 19, 2018 Nov 19, 2018
10-Q Report | Data QUARTERLY REPORT Nov 13, 2018 Sep 30, 2018
8-K Report CURRENT REPORT Oct 1, 2018 Sep 27, 2018
8-K Report CURRENT REPORT Sep 5, 2018 Sep 5, 2018
8-K Report CURRENT REPORT Aug 20, 2018 Aug 20, 2018
10-Q Report | Data QUARTERLY REPORT Aug 9, 2018 Jun 30, 2018
8-K Report CURRENT REPORT Jun 4, 2018 Jun 4, 2018
8-K Report CURRENT REPORT May 15, 2018 May 10, 2018
10-Q Report | Data QUARTERLY REPORT May 14, 2018 Mar 31, 2018
8-K Report CURRENT REPORT Apr 26, 2018 Apr 23, 2018
10-K Report | Data ANNUAL REPORT Mar 20, 2018 Dec 31, 2017
SC 13G/A Report AMENDMENT NO. 4 TO SCHEDULE 13G Feb 14, 2018
SC 13G/A Report SC13GA RUBICON DEC17 Feb 13, 2018
8-K Report CURRENT REPORT Jan 2, 2018 Dec 28, 2017
8-K Report CURRENT REPORT Dec 18, 2017 Dec 18, 2017
SC 13D/A Report SCHEDULE 13-D AMENDMENT Dec 5, 2017
SC 13D Report SCHEDULE 13D FILING Dec 4, 2017
8-K Report CURRENT REPORT Nov 21, 2017 Nov 20, 2017
SC 13D Report THE SCHEDULE 13D Nov 17, 2017
8-K Report CURRENT REPORT Nov 16, 2017 Nov 16, 2017
10-Q Report | Data QUARTERLY REPORT Nov 13, 2017 Sep 30, 2017
SC 13G/A Report Sep 11, 2017
10-Q Report | Data QUARTERLY REPORT Aug 10, 2017 Jun 30, 2017
SC 13D Report SCHEDULE 13-D Jun 30, 2017
SC 13G/A Report SC13GA RUBICON MAY17 Jun 9, 2017
8-K Report CURRENT REPORT May 22, 2017 May 19, 2017
10-Q Report | Data QUARTERLY REPORT May 12, 2017 Mar 31, 2017
8-K Report CURRENT REPORT May 4, 2017 May 3, 2017
8-K Report CURRENT REPORT Apr 24, 2017 Apr 19, 2017
8-K Report FORM 8-K Mar 16, 2017 Mar 13, 2017
10-K Report | Data FORM 10-K Mar 16, 2017 Dec 31, 2016
8-K Report FORM 8-K Feb 21, 2017 Feb 14, 2017
SC 13G/A Report Feb 14, 2017
SC 13G/A Report SC13GA RUBICON DEC16 Feb 14, 2017
8-K Report FORM 8-K Jan 25, 2017 Jan 24, 2017
8-K Report FORM 8-K Dec 2, 2016 Nov 30, 2016
SC 13G/A Report SC13GA RBCN OCT16 Nov 10, 2016
10-Q Report | Data FORM 10-Q Nov 9, 2016 Sep 30, 2016
8-K Report FORM 8-K Nov 9, 2016 Nov 9, 2016
8-K Report FORM 8-K Oct 18, 2016 Oct 18, 2016
8-K Report FORM 8-K Sep 30, 2016 Sep 28, 2016
8-K Report FORM 8-K Sep 15, 2016 Sep 9, 2016
8-K Report FORM 8-K Sep 13, 2016 Sep 12, 2016
10-Q Report | Data FORM 10-Q Aug 9, 2016 Jun 30, 2016
8-K Report FORM 8-K Aug 9, 2016 Aug 9, 2016
8-K/A Report FORM 8-K AMENDMENT Jun 30, 2016 May 26, 2016
8-K Report FORM 8-K Jun 30, 2016 Jun 24, 2016
8-K Report FORM 8-K Jun 24, 2016 Jun 24, 2016
8-K Report | Data FORM 8-K Jun 13, 2016 Jun 13, 2016
8-K Report | Data FORM 8-K Jun 3, 2016 Jun 3, 2016
8-K Report | Data FORM 8-K Jun 1, 2016 May 26, 2016
8-K Report | Data FORM 8-K May 27, 2016 May 23, 2016
8-K Report | Data FORM 8-K May 27, 2016 May 26, 2016
8-K Report | Data FORM 8-K May 18, 2016 May 18, 2016
10-Q Report | Data FORM 10-Q May 10, 2016 Mar 31, 2016
8-K Report | Data FORM 8-K May 10, 2016 May 10, 2016
10-K/A Report FORM 10-K/A Apr 29, 2016 Dec 31, 2015
8-K Report FORM 8-K Apr 20, 2016 Apr 19, 2016
8-K Report | Data FORM 8-K Apr 18, 2016 Apr 18, 2016
SC 13G/A Report SC 13G/A Apr 8, 2016
SC 13G Report ECOFIN LTD. Apr 6, 2016
10-K Report | Data FORM 10-K Mar 14, 2016 Dec 31, 2015
8-K Report FORM 8-K Feb 24, 2016 Feb 24, 2016
SC 13G/A Report SC13GA RBCN DEC15 Feb 12, 2016
SC 13G/A Report Feb 3, 2016
SC 13G/A Report SCHEDULE 13G Jan 20, 2016
8-K Report 8-K Dec 28, 2015 Dec 28, 2015
8-K Report 8-K Dec 4, 2015 Dec 1, 2015
10-Q Report | Data FORM 10-Q Nov 9, 2015 Sep 30, 2015
8-K Report FORM 8-K Nov 9, 2015 Nov 9, 2015
8-K/A Report FORM 8-K AMENDMENT Nov 5, 2015 Oct 12, 2015
8-K Report FORM 8-K Oct 16, 2015 Oct 12, 2015
SC 13G/A Report SC13G/A RUBICON AUG15 Sep 10, 2015
8-K Report FORM 8-K Aug 21, 2015 Aug 6, 2015
10-Q Report | Data 10-Q Aug 7, 2015 Jun 30, 2015
8-K Report FORM 8-K Aug 6, 2015 Jul 31, 2015
SC 13G/A Report Jul 10, 2015
8-K Report FORM 8-K Jun 26, 2015 Jun 23, 2015
10-Q Report | Data FORM 10-Q May 8, 2015 Mar 31, 2015
8-K Report FORM 8-K May 7, 2015 May 7, 2015
SC 13G/A Report AMENDMENT NO. 3 TO SCHEDULE 13G May 6, 2015
10-K Report | Data FORM 10-K Mar 13, 2015 Dec 31, 2014
8-K Report FORM 8-K Feb 19, 2015 Feb 18, 2015
SC 13G/A Report SC13GA RUBICON DEC14 Feb 13, 2015
SC 13G/A Report Feb 13, 2015
8-K Report FORM 8-K Feb 12, 2015 Feb 12, 2015
SC 13G/A Report SC 13G/A Feb 10, 2015
SC 13G Report SC 13G Feb 9, 2015
SC 13G/A Report Jan 30, 2015
SC 13G/A Report Jan 21, 2015
8-K Report 8-K Dec 15, 2014 Dec 9, 2014
SC 13G/A Report Dec 10, 2014
SC 13G/A Report SC13GA RBCN OCT14 Nov 10, 2014
10-Q Report | Data 10-Q Nov 7, 2014 Sep 30, 2014
8-K Report 8-K Nov 6, 2014 Nov 6, 2014
SC 13G/A Report RUBICON TECHNOLOGY, INC. Oct 2, 2014
8-K Report 8-K Sep 23, 2014 Sep 17, 2014
SC 13G/A Report SC13GA RUBICON TECHNOLOGIES AUG14 Sep 10, 2014
10-Q Report | Data 10-Q Aug 8, 2014 Jun 30, 2014
8-K Report 8-K Aug 7, 2014 Aug 7, 2014
8-K Report 8-K Jun 30, 2014 Jun 25, 2014
10-Q Report | Data 10-Q May 8, 2014 Mar 31, 2014
8-K Report 8-K May 1, 2014 May 1, 2014
SC 13G/A Report SC13GA RUBICON TECHNOLOGY MARCH14 Apr 10, 2014
8-K Report 8-K Mar 24, 2014 Mar 19, 2014
10-K Report | Data 10-K Mar 13, 2014 Dec 31, 2013
8-K Report 8-K Feb 19, 2014 Feb 19, 2014
SC 13G Report SC13G RUBICON TECHNOLOGY DEC13 Feb 14, 2014
SC 13G Report Feb 14, 2014
SC 13G/A Report RUBICON TECHNOLOGY, INC. Feb 13, 2014
SC 13G/A Report SCHEDULE 13G HOLDINGS REPORT AMENDMENT Feb 6, 2014
SC 13G/A Report Jan 30, 2014
SC 13G Report Jan 13, 2014
8-K Report FORM 8-K Jan 8, 2014 Jan 7, 2014
SC 13G Report RUBICON TECHNOLOGY, INC. Dec 5, 2013
10-Q Report | Data FORM 10-Q Nov 8, 2013 Sep 30, 2013
8-K Report 8-K Oct 29, 2013 Oct 29, 2013
10-Q Report | Data FORM 10-Q Aug 8, 2013 Jun 30, 2013
8-K Report FORM 8-K Aug 7, 2013 Aug 7, 2013
8-K Report FORM 8-K Jul 2, 2013 Jun 26, 2013
8-K Report FORM 8-K Jul 2, 2013 Jun 26, 2013
10-Q Report | Data FORM 10-Q May 9, 2013 Mar 31, 2013
8-K Report FORM 8-K May 7, 2013 May 7, 2013
10-K Report | Data FORM 10-K Mar 14, 2013 Dec 31, 2012
8-K Report FORM 8-K Feb 20, 2013 Feb 20, 2013
SC 13G/A Report Feb 5, 2013
SC 13G Report SCHEDULE 13G HOLDINGS REPORT Jan 18, 2013
8-K Report FORM 8-K Jan 3, 2013 Jan 2, 2013
10-Q Report | Data FORM 10-Q Nov 8, 2012 Sep 30, 2012
8-K Report FORM 8-K Nov 6, 2012 Nov 6, 2012
SC 13G/A Report SCHEDULE 13G HOLDINGS REPORT AMENDMENT Oct 29, 2012
10-Q/A Report FORM 10-Q AMENDMENT NO. 1 Aug 23, 2012 Mar 31, 2012
10-Q Report | Data FORM 10-Q Aug 8, 2012 Jun 30, 2012
8-K Report FORM 8-K Aug 2, 2012 Aug 2, 2012
8-K/A Report 8-K/A Jul 6, 2012 Feb 3, 2012
8-K Report 8-K Jun 20, 2012 Jun 15, 2012
8-K Report FORM 8-K May 25, 2012 May 21, 2012
10-Q Report | Data FORM 10-Q May 9, 2012 Mar 31, 2012
8-K Report FORM 8-K May 8, 2012 May 8, 2012
8-K Report FORM 8-K May 1, 2012 May 1, 2012
10-K Report | Data FORM 10-K Mar 15, 2012 Dec 31, 2011
8-K Report FORM 8-K Feb 23, 2012 Feb 23, 2012
SC 13G/A Report SAM SUSTAINABLE ASSET MANAGEMENT LTD Feb 13, 2012
8-K Report FORM 8-K Feb 9, 2012 Feb 3, 2012
SC 13G Report Feb 9, 2012
SC 13G/A Report SCHEDULE 13G HOLDINGS REPORT AMENDMENT Feb 9, 2012
SC 13G/A Report SCHEDULE 13G HOLDINGS REPORT AMENDMENT Feb 9, 2012
SC 13G Report SCHEDULE 13G HOLDINGS REPORT Nov 14, 2011
10-Q Report | Data FORM 10-Q Nov 9, 2011 Sep 30, 2011
8-K Report FORM 8-K Nov 8, 2011 Nov 8, 2011
8-K Report FORM 8-K Sep 13, 2011 Sep 12, 2011
SC 13G/A Report DOC ONE Aug 10, 2011
10-Q Report | Data FORM 10-Q Aug 8, 2011 Jun 30, 2011
8-K Report FORM 8-K Aug 4, 2011 Aug 4, 2011
8-K Report FORM 8-K Jun 27, 2011 Jun 22, 2011
8-K Report FORM 8-K Jun 15, 2011 Jun 15, 2011
10-Q Report FORM 10-Q May 9, 2011 Mar 31, 2011
8-K Report FORM 8-K May 5, 2011 May 5, 2011
10-K Report FORM 10-K Mar 15, 2011 Dec 31, 2010
8-K Report FORM 8-K Feb 16, 2011 Feb 16, 2011
SC 13G/A Report DOC ONE Feb 14, 2011
SC 13G/A Report SAM SUSTAINABLE ASSET MANAGEMENT AG Feb 14, 2011
SC 13G/A Report RUBICON TECHNOLOGY, INC. Feb 14, 2011
SC 13G/A Report RBCN AS OF 12/31/10 Feb 10, 2011
SC 13G Report ADAGE CAPITAL PARTNERS, L.P. Nov 19, 2010
10-Q Report FORM 10-Q Nov 8, 2010 Sep 30, 2010
8-K Report FORM 8-K Nov 4, 2010 Nov 4, 2010
SC 13G/A Report DOC ONE Oct 12, 2010
SC 13G Report SAM SUSTAINABLE ASSET MANAGEMENT AG Oct 1, 2010
10-Q Report FORM 10-Q Aug 6, 2010 Jun 30, 2010
8-K Report FORM 8-K Aug 5, 2010 Aug 5, 2010
8-K Report FORM 8-K Jun 24, 2010 Jun 23, 2010
8-K Report FORM 8-K Jun 21, 2010 Jun 21, 2010
8-K Report FORM 8-K Jun 16, 2010 Jun 15, 2010
8-K Report FORM 8-K Jun 16, 2010 Jun 16, 2010
8-K Report FORM 8-K Jun 11, 2010 Jun 11, 2010
8-K Report FORM 8-K Jun 9, 2010 Jun 8, 2010
10-Q Report FORM 10-Q May 5, 2010 Mar 31, 2010
8-K Report FORM 8-K Apr 29, 2010 Apr 29, 2010
10-K Report FORM 10-K Mar 1, 2010 Dec 31, 2009
8-K Report FORM 8-K Feb 18, 2010 Feb 16, 2010
SC 13G/A Report AMENDMENT NUMBER 2 TO SCHEDULE 13G Feb 16, 2010
SC 13G/A Report Feb 16, 2010
SC 13G/A Report DOC ONE Feb 16, 2010
SC 13G/A Report RBCN AS OF 12/31/2009 Feb 12, 2010
SC 13G/A Report Feb 12, 2010
8-K Report FORM 8-K Feb 11, 2010 Feb 9, 2010
10-Q Report FORM 10-Q Nov 6, 2009 Sep 30, 2009
10-Q Report FORM 10-Q Aug 7, 2009 Jun 30, 2009
10-Q Report FORM 10-Q May 8, 2009 Mar 31, 2009
10-K Report FORM 10-K Mar 13, 2009 Dec 31, 2008
10-Q Report FORM 10-Q Nov 13, 2008 Sep 30, 2008
10-Q Report FORM 10-Q Aug 13, 2008 Jun 30, 2008
10-Q Report FORM 10-Q May 15, 2008 Mar 31, 2008
10-K Report FORM 10-K Mar 20, 2008 Dec 31, 2007