SEC EDGAR filings, ownership reports, and insider transactions for DOUGLAS R. OBERHELMAN.
Recent SEC filings for DOUGLAS R. OBERHELMAN including 4, 3.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jun 2021 | 21 Jun 2021 | 001-02256 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2021 | 04 Jan 2021 | 001-02256 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2020 | 02 Jan 2020 | 001-02256 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2019 | 02 Jan 2019 | 001-02256 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2018 | 02 Jan 2018 | 001-02256 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2017 | 31 Mar 2017 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Mar 2017 | 10 Mar 2017 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Jan 2017 | 20 Jan 2017 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2017 | 03 Jan 2017 | 001-02256 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2017 | 30 Dec 2016 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Dec 2016 | 30 Nov 2016 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Nov 2016 | 10 Nov 2016 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Nov 2016 | 31 Oct 2016 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Oct 2016 | 30 Sep 2016 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2016 | 31 Aug 2016 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2016 | 29 Jul 2016 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Jul 2016 | 30 Jun 2016 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jun 2016 | 31 May 2016 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 May 2016 | 29 Apr 2016 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2016 | 31 Mar 2016 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Mar 2016 | 18 Mar 2016 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Mar 2016 | 04 Mar 2016 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2016 | 29 Feb 2016 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2016 | 04 Jan 2016 | 001-02256 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2016 | 31 Dec 2015 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Dec 2015 | 30 Nov 2015 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Nov 2015 | 30 Oct 2015 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Oct 2015 | 30 Sep 2015 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2015 | 31 Aug 2015 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Aug 2015 | 31 Jul 2015 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jul 2015 | 30 Jun 2015 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jun 2015 | 29 May 2015 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2015 | 27 May 2015 | 001-02256 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 28 May 2015 | 27 May 2015 | 001-02256 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 May 2015 | 30 Apr 2015 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2015 | 31 Mar 2015 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Mar 2015 | 11 Mar 2015 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2015 | 02 Mar 2015 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2015 | 27 Feb 2015 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2015 | 31 Dec 2014 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Dec 2014 | 28 Nov 2014 | 001-06351 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Dec 2014 | 28 Nov 2014 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Nov 2014 | 24 Nov 2014 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Nov 2014 | 31 Oct 2014 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Oct 2014 | 24 Oct 2014 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Oct 2014 | 30 Sep 2014 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Sep 2014 | 29 Aug 2014 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Aug 2014 | 31 Jul 2014 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jul 2014 | 30 Jun 2014 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jun 2014 | 30 May 2014 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 May 2014 | 30 Apr 2014 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2014 | 31 Mar 2014 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2014 | 03 Mar 2014 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2014 | 28 Feb 2014 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Feb 2014 | 31 Jan 2014 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2014 | 31 Dec 2013 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Dec 2013 | 29 Nov 2013 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Dec 2013 | 29 Nov 2013 | 001-06351 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Nov 2013 | 31 Oct 2013 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Oct 2013 | 30 Sep 2013 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Sep 2013 | 30 Aug 2013 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2013 | 26 Jul 2013 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jul 2013 | 28 Jun 2013 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jun 2013 | 31 May 2013 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 May 2013 | 30 Apr 2013 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Apr 2013 | 28 Mar 2013 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Mar 2013 | 01 Mar 2013 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2013 | 04 Mar 2013 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jan 2013 | 03 Jan 2013 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2012 | 07 Dec 2012 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Dec 2012 | 27 Nov 2012 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Dec 2012 | 30 Nov 2012 | 001-06351 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Nov 2012 | 31 Oct 2012 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Oct 2012 | 28 Sep 2012 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Sep 2012 | 31 Aug 2012 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2012 | 31 Jul 2012 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jul 2012 | 29 Jun 2012 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jun 2012 | 31 May 2012 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 May 2012 | 07 May 2012 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 May 2012 | 30 Apr 2012 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2012 | 30 Mar 2012 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Mar 2012 | 05 Mar 2012 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Mar 2012 | 02 Mar 2012 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Feb 2012 | 31 Jan 2012 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2012 | 17 Jan 2012 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Dec 2011 | 23 Dec 2011 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Dec 2011 | 22 Dec 2011 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Dec 2011 | 30 Nov 2011 | 001-06351 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Sep 2011 | 01 Sep 2011 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2011 | 29 Jul 2011 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Mar 2011 | 07 Mar 2011 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Mar 2011 | 04 Mar 2011 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2011 | 03 Mar 2011 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2011 | 01 Mar 2011 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2011 | 07 Feb 2011 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Dec 2010 | 17 Dec 2010 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Dec 2010 | 08 Dec 2010 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Dec 2010 | 30 Nov 2010 | 001-06351 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Sep 2010 | 03 Sep 2010 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 May 2010 | 30 Apr 2010 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2010 | 02 Mar 2010 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2010 | 01 Mar 2010 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2010 | 05 Feb 2010 | 001-00768 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jan 2010 | 13 Jan 2010 | 001-14756 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2010 | 31 Dec 2009 | 001-00768 |
DOUGLAS R. OBERHELMAN files with the SEC under CIK 0001171770. This page aggregates EDGAR filings and related ownership activity.