| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | 15 Aug 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2025 | 17 Jun 2025 | 000-06814 |
| 144 | Open Document | Open Filing | 17 Jun 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2025 | 14 Feb 2025 | 000-06814 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Mar 2024 | 19 Mar 2024 | 000-06814 |
| 4 | Open Document | Open Filing | 12 Dec 2023 | 12 Dec 2023 | 000-06814 | |
| 4 | Open Document | Open Filing | 06 Jan 2023 | 05 Jan 2023 | 000-06814 | |
| 4 | Open Document | Open Filing | 28 Dec 2022 | 28 Dec 2022 | 000-06814 | |
| 4 | Open Document | Open Filing | 27 Dec 2022 | 22 Dec 2022 | 000-06814 | |
| 4 | Open Document | Open Filing | 19 Jan 2022 | 17 Jan 2022 | 000-06814 | |
| 4 | Open Document | Open Filing | 17 Dec 2021 | 14 Dec 2021 | 000-06814 | |
| 4 | Open Document | Open Filing | 15 Nov 2021 | 10 Nov 2021 | 000-06814 | |
| 4 | Open Document | Open Filing | 08 Oct 2021 | 07 Oct 2021 | 000-06814 | |
| 4 | Open Document | Open Filing | 24 Feb 2021 | 22 Feb 2021 | 000-06814 | |
| 4 | Open Document | Open Filing | 30 Jan 2020 | 28 Jan 2020 | 000-06814 | |
| 3 | Open Document | Open Filing | 20 Dec 2019 | 10 Dec 2019 | 000-06814 | |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2018 | 31 May 2018 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Apr 2018 | 25 Apr 2018 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Dec 2017 | 04 Dec 2017 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2017 | 06 Nov 2017 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Oct 2017 | 27 Oct 2017 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Sep 2017 | 01 Sep 2017 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Aug 2017 | 28 Aug 2017 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Aug 2017 | 10 Aug 2017 | 001-32942 |
| 5 | Open Document | Open Filing | FORM 5 | 04 Aug 2017 | 30 Jun 2017 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Dec 2016 | 04 Dec 2016 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Nov 2016 | 14 Nov 2016 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2016 | 03 Nov 2016 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Sep 2016 | 01 Sep 2016 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Aug 2016 | 28 Aug 2016 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2016 | 22 Feb 2016 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Dec 2015 | 03 Dec 2015 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2015 | 31 Mar 2015 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2014 | 01 Dec 2014 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Sep 2014 | 24 Sep 2014 | 001-32942 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Sep 2014 | 28 Aug 2014 | 001-32942 |
| 3 | Open Document | Open Filing | 3 | 10 Feb 2014 | 07 Feb 2014 | 001-32942 |