| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2025 | 17 Dec 2025 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2025 | 21 Feb 2025 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2024 | 21 Feb 2024 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Apr 2023 | 24 Apr 2023 | 000-49883 |
| 4/A | Open Document | Open Filing | FORM 4/A | 18 Aug 2022 | 16 Aug 2022 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Aug 2022 | 16 Aug 2022 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Oct 2019 | 21 Oct 2019 | 000-49883 |
| 4/A | Open Document | Open Filing | FORM 4/A | 05 Mar 2019 | 30 Nov 2018 | 000-49883 |
| 4/A | Open Document | Open Filing | FORM 4/A | 05 Mar 2019 | 29 Aug 2018 | 000-49883 |
| 4/A | Open Document | Open Filing | FORM 4/A | 05 Mar 2019 | 30 Apr 2018 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2019 | 02 Apr 2018 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2018 | 30 Nov 2018 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Sep 2018 | 29 Aug 2018 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Apr 2018 | 30 Apr 2018 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Feb 2018 | 23 Feb 2018 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2018 | 21 Feb 2018 | 000-49883 |
| 4/A | Open Document | Open Filing | FORM 4/A | 29 Sep 2017 | 14 Aug 2017 | 000-49883 |
| 4/A | Open Document | Open Filing | FORM 4/A | 29 Sep 2017 | 24 May 2017 | 000-49883 |
| 4/A | Open Document | Open Filing | FORM 4/A | 29 Sep 2017 | 19 May 2017 | 000-49883 |
| 4/A | Open Document | Open Filing | FORM 4/A | 29 Sep 2017 | 28 Apr 2017 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Aug 2017 | 14 Aug 2017 | 000-49883 |
| 4/A | Open Document | Open Filing | FORM 4 AMENDMENT 2 | 24 Jul 2017 | 24 May 2017 | 000-49883 |
| 4/A | Open Document | Open Filing | FORM 4/A | 24 Jul 2017 | 19 May 2017 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 25 May 2017 | 24 May 2017 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2017 | 19 May 2017 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Apr 2017 | 28 Apr 2017 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Sep 2016 | 02 Sep 2016 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Sep 2016 | 31 Aug 2016 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2016 | 17 Feb 2016 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2016 | 26 Jan 2016 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2015 | 17 Nov 2015 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2015 | 21 May 2015 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2015 | 24 Feb 2015 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2014 | 18 Nov 2014 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2014 | 17 Nov 2014 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 MCCLINTOCK 11/10/14 | 10 Nov 2014 | 04 Nov 2014 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Oct 2014 | 20 Oct 2014 | 000-49883 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Aug 2014 | 29 Aug 2014 | 000-49883 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Aug 2014 | 06 Aug 2014 | 000-49883 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2014 | 28 Apr 2014 | 000-49883 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2014 | 28 Feb 2014 | 000-49883 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2014 | 25 Feb 2014 | 000-49883 |