| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | 01 Apr 2024 | |||
| 144 | Open Document | Open Filing | 27 Nov 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2022 | 14 Mar 2022 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2022 | 01 Mar 2022 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Dec 2021 | 21 Dec 2021 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Dec 2021 | 17 Dec 2021 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Dec 2021 | 14 Dec 2021 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Apr 2021 | 05 Apr 2021 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2021 | 14 Mar 2021 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Mar 2021 | 08 Mar 2021 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2021 | 01 Mar 2021 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Sep 2020 | 14 Sep 2020 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2020 | 12 May 2020 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2020 | 08 May 2020 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2020 | 14 Mar 2020 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2020 | 05 Mar 2020 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Nov 2019 | 11 Nov 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Oct 2019 | 08 Oct 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Sep 2019 | 25 Sep 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Sep 2019 | 24 Sep 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Sep 2019 | 23 Sep 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Sep 2019 | 20 Sep 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Sep 2019 | 18 Sep 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Aug 2019 | 12 Aug 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2019 | 14 Mar 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jan 2019 | 24 Jan 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jan 2019 | 22 Jan 2019 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2018 | 14 Dec 2018 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 May 2018 | 03 May 2018 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2018 | 14 Mar 2018 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Mar 2018 | 08 Mar 2018 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2018 | 06 Mar 2018 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 May 2017 | 08 May 2017 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2017 | 14 Mar 2017 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2017 | 06 Mar 2017 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2016 | 14 Mar 2016 | 000-23245 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2016 | 07 Mar 2016 | 000-23245 |
| 4 | Open Document | Open Filing | J AYERS FORM 4 3/14/15 | 17 Mar 2015 | 14 Mar 2015 | 000-23245 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Mar 2015 | 06 Mar 2015 | 000-23245 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2015 | 01 Mar 2015 | 000-23245 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2014 | 14 Mar 2014 | 000-23245 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2014 | 04 Mar 2014 | 000-23245 |
| 4 | Open Document | Open Filing | GRANT OF 3/4/2013 | 06 Mar 2013 | 04 Mar 2013 | 000-23245 |
| 4 | Open Document | Open Filing | 05 Mar 2013 | 03 Mar 2013 | 000-23245 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2012 | 01 Mar 2012 | 000-23245 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2012 | 29 Feb 2012 | 000-23245 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2012 | 25 Feb 2012 | 000-23245 |