SEC EDGAR filings, ownership reports, and insider transactions for WILLIAM D. LARSSON.
Recent SEC filings for WILLIAM D. LARSSON including 4, 4/A, 3.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Nov 2021 | 22 Nov 2021 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Aug 2021 | 26 Jul 2021 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 May 2021 | 18 May 2021 | 001-34146 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 May 2021 | 03 May 2021 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Feb 2021 | 01 Feb 2021 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Jan 2021 | 26 Jan 2021 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Nov 2020 | 16 Nov 2020 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Aug 2020 | 24 Aug 2020 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 May 2020 | 26 May 2020 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 May 2020 | 14 May 2020 | 001-34146 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Feb 2020 | 24 Feb 2020 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Jan 2020 | 28 Jan 2020 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Dec 2019 | 29 Nov 2019 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Aug 2019 | 27 Aug 2019 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 May 2019 | 28 May 2019 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 May 2019 | 14 May 2019 | 001-34146 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Feb 2019 | 25 Feb 2019 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 31 Jan 2019 | 29 Jan 2019 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 28 Nov 2018 | 26 Nov 2018 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Aug 2018 | 27 Aug 2018 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 31 May 2018 | 29 May 2018 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 May 2018 | 15 May 2018 | 001-34146 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Feb 2018 | 26 Feb 2018 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Feb 2018 | 30 Jan 2018 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Nov 2017 | 27 Nov 2017 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Aug 2017 | 21 Aug 2017 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 May 2017 | 22 May 2017 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 May 2017 | 09 May 2017 | 001-34146 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Feb 2017 | 21 Feb 2017 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Jan 2017 | 25 Jan 2017 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Nov 2016 | 21 Nov 2016 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Aug 2016 | 22 Aug 2016 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 May 2016 | 23 May 2016 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 May 2016 | 03 May 2016 | 001-34146 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Feb 2016 | 22 Feb 2016 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Jan 2016 | 27 Jan 2016 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Nov 2015 | 23 Nov 2015 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Aug 2015 | 24 Aug 2015 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 28 May 2015 | 26 May 2015 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 07 May 2015 | 05 May 2015 | 001-34146 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2015 | 23 Feb 2015 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Jan 2015 | 28 Jan 2015 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Nov 2014 | 24 Nov 2014 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Aug 2014 | 25 Aug 2014 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 28 May 2014 | 27 May 2014 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 May 2014 | 06 May 2014 | 001-34146 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Mar 2014 | 28 Feb 2014 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 31 Jan 2014 | 29 Jan 2014 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Dec 2013 | 29 Nov 2013 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 28 Aug 2013 | 26 Aug 2013 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jun 2013 | 30 May 2013 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 May 2013 | 07 May 2013 | 001-34146 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Mar 2013 | 07 Mar 2013 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Jan 2013 | 30 Jan 2013 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Dec 2012 | 13 Dec 2012 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Sep 2012 | 30 Aug 2012 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Jul 2012 | 26 Jul 2012 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jun 2012 | 31 May 2012 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | LARSSON FORM 4 | 09 May 2012 | 08 May 2012 | 001-34146 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2012 | 01 Mar 2012 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Jan 2012 | 25 Jan 2012 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Dec 2011 | 15 Dec 2011 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | 14 Nov 2011 | 11 Nov 2011 | 001-34146 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2011 | 01 Sep 2011 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jun 2011 | 02 Jun 2011 | 000-22496 |
| 4/A | Open 4/A document | View SEC filing for 4/A | 2011 ANNUAL EQUITY GRANT - AMENDED | 13 May 2011 | 09 May 2011 | 001-34146 |
| 4 | Open 4 document | View SEC filing for 4 | 2011 ANNUAL EQUITY GRANT | 11 May 2011 | 09 May 2011 | 001-34146 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2011 | 17 Feb 2011 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jan 2011 | 19 Jan 2011 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Dec 2010 | 02 Dec 2010 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Sep 2010 | 02 Sep 2010 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2010 | 03 Jun 2010 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | 2010 ANNUAL EQUITY GRANT | 13 May 2010 | 12 May 2010 | 001-34146 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2010 | 01 Mar 2010 | 000-22496 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jan 2010 | 27 Jan 2010 | 000-22496 |
WILLIAM D. LARSSON files with the SEC under CIK 0001236790. This page aggregates EDGAR filings and related ownership activity.