| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 04 Nov 2025 | 31 Oct 2025 | 001-09769 |
| 4 | Open Document | Open Filing | 4 | 05 Aug 2025 | 01 Aug 2025 | 001-09769 |
| 4 | Open Document | Open Filing | 4 | 05 May 2025 | 02 May 2025 | 001-09769 |
| 4 | Open Document | Open Filing | 4 | 04 Feb 2025 | 31 Jan 2025 | 001-09769 |
| 4 | Open Document | Open Filing | 4 | 05 Nov 2024 | 01 Nov 2024 | 001-09769 |
| 4 | Open Document | Open Filing | 4 | 06 Aug 2024 | 02 Aug 2024 | 001-09769 |
| 4 | Open Document | Open Filing | 4 | 07 May 2024 | 03 May 2024 | 001-09769 |
| 4 | Open Document | Open Filing | 4 | 06 Feb 2024 | 02 Feb 2024 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Oct 2023 | 27 Oct 2023 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Aug 2023 | 28 Jul 2023 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 May 2023 | 28 Apr 2023 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2023 | 27 Jan 2023 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Nov 2022 | 28 Oct 2022 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Aug 2022 | 29 Jul 2022 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 May 2022 | 29 Apr 2022 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2022 | 28 Jan 2022 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Nov 2021 | 29 Oct 2021 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Aug 2021 | 04 Aug 2021 | 001-10593 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Aug 2021 | 30 Jul 2021 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 May 2021 | 30 Apr 2021 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2021 | 31 Mar 2021 | 001-10593 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Mar 2021 | 05 Mar 2021 | 001-10593 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2021 | 29 Jan 2021 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Nov 2020 | 30 Oct 2020 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Aug 2020 | 31 Jul 2020 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2020 | 01 May 2020 | 001-09769 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Apr 2020 | 31 Mar 2020 | 001-10593 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2020 | 31 Jan 2020 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2019 | 01 Nov 2019 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Oct 2019 | 15 Oct 2019 | 001-10593 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Aug 2019 | 02 Aug 2019 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2019 | 03 May 2019 | 001-09769 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Apr 2019 | 16 Apr 2019 | 001-10593 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2019 | 01 Apr 2019 | 001-10593 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Oct 2018 | 15 Oct 2018 | 001-10593 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Oct 2018 | 27 Sep 2018 | 000-18640 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Sep 2018 | 14 Sep 2018 | 000-49850 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Sep 2018 | 17 Sep 2018 | 000-18640 |
| 3 | Open Document | Open Filing | FORM 3 - | 29 Jun 2018 | 27 Jun 2018 | 000-14818 |
| 4 | Open Document | Open Filing | FORM 4 - | 29 Jun 2018 | 27 Jun 2018 | 000-14818 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2018 | 15 Jun 2018 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jun 2018 | 08 Jun 2018 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Mar 2018 | 23 Mar 2018 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Dec 2017 | 15 Dec 2017 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Nov 2017 | 29 Nov 2017 | 000-24395 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Nov 2017 | 30 Oct 2017 | 000-18640 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Sep 2017 | 15 Sep 2017 | 000-49850 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Aug 2017 | 11 Aug 2017 | 000-18640 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jun 2017 | 15 Jun 2017 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jun 2017 | 09 Jun 2017 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2017 | 20 Mar 2017 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2016 | 15 Dec 2016 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2016 | 06 Dec 2016 | 000-24395 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Sep 2016 | 28 Sep 2016 | 001-09769 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Sep 2016 | 15 Sep 2016 | 000-49850 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jun 2016 | 27 Jun 2016 | 000-18640 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2016 | 15 Jun 2016 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jun 2016 | 10 Jun 2016 | 000-49850 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2016 | 12 May 2016 | 001-09769 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2016 | 22 Mar 2016 | 000-49850 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2016 | 04 Mar 2016 | 001-09769 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jan 2016 | 15 Sep 2015 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2015 | 15 Dec 2015 | 000-24395 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Dec 2015 | 04 Dec 2015 | 001-09769 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Sep 2015 | 04 Sep 2015 | 000-24395 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Sep 2015 | 04 Sep 2015 | 001-09769 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jul 2015 | 21 Jul 2015 | 000-49850 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jul 2015 | 08 Jul 2015 | 000-49850 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jul 2015 | 08 Jul 2015 | 000-49850 |
| 4 | Open Document | Open Filing | ANNUAL GRANT 6/8/2015 | 10 Jun 2015 | 08 Jun 2015 | 000-18640 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Nov 2014 | 05 Nov 2014 | 000-24395 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Nov 2014 | 05 Nov 2014 | 000-24395 |
| 4 | Open Document | Open Filing | ANNUAL BOD GRANT 8-2014 | 06 Aug 2014 | 04 Aug 2014 | 000-18640 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 22 May 2014 | 15 May 2014 | 001-09769 |