| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 10 Nov 2025 | 06 Nov 2025 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Sep 2024 | 16 Sep 2024 | 000-18032 |
| 3 | Open Document | Open Filing | FORM 3 | 18 Sep 2024 | 16 Sep 2024 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Sep 2024 | 15 Sep 2024 | 001-40357 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Sep 2024 | 12 Sep 2024 | 001-40357 |
| 144 | Open Document | Open Filing | 13 Sep 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 21 Jun 2024 | 20 Jun 2024 | 001-40357 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2024 | 16 Jun 2024 | 001-40357 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2024 | 12 May 2023 | 001-06462 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jan 2024 | 08 Jan 2024 | 001-40357 |
| 144 | Open Document | Open Filing | 08 Jan 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2023 | 15 Dec 2023 | 001-40357 |
| 144 | Open Document | Open Filing | 15 Dec 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2023 | 16 Jun 2023 | 001-40357 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2023 | 31 May 2023 | 001-40357 |
| 144 | Open Document | Open Filing | 31 May 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2023 | 12 May 2023 | 001-06462 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2023 | 02 Feb 2023 | 001-40357 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jan 2023 | 16 Dec 2022 | 001-40357 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jun 2022 | 23 Jun 2022 | 001-40357 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2022 | 13 May 2022 | 001-06462 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Apr 2022 | 05 Apr 2022 | 001-40357 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Dec 2021 | 06 Dec 2021 | 001-40357 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Nov 2021 | 08 Nov 2021 | 001-06462 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Nov 2021 | 08 Nov 2021 | 001-06462 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jul 2021 | 16 Jul 2021 | 001-40357 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Apr 2021 | 20 Apr 2021 | 001-40357 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 21 Apr 2021 | 20 Apr 2021 | 001-40357 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Apr 2021 | 20 Apr 2021 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Mar 2021 | 29 Mar 2021 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2021 | 09 Mar 2021 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Dec 2020 | 23 Dec 2020 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2020 | 11 Nov 2020 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2020 | 06 Nov 2020 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Nov 2020 | 04 Nov 2020 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Sep 2020 | 23 Sep 2020 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Sep 2020 | 31 Aug 2020 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Aug 2020 | 17 Aug 2020 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2020 | 12 Aug 2020 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jul 2020 | 23 Jun 2020 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2020 | 18 May 2020 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2020 | 13 May 2020 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Apr 2020 | 24 Apr 2020 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Apr 2020 | 17 Apr 2020 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Mar 2020 | 23 Mar 2020 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Feb 2020 | 18 Feb 2020 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2019 | 16 Dec 2019 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Nov 2019 | 12 Nov 2019 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Sep 2019 | 23 Sep 2019 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2019 | 12 Aug 2019 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jun 2019 | 24 Jun 2019 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2019 | 13 May 2019 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Apr 2019 | 24 Apr 2019 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Apr 2019 | 19 Apr 2019 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2019 | 15 Apr 2019 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2019 | 31 Mar 2019 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Mar 2019 | 25 Mar 2019 | 001-34942 |
| 4/A | Open Document | Open Filing | FORM 4/A | 11 Mar 2019 | 24 Jan 2019 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2019 | 28 Feb 2019 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2019 | 12 Feb 2019 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Feb 2019 | 05 Feb 2019 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2019 | 24 Jan 2019 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2019 | 31 Dec 2018 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2018 | 05 Nov 2018 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2018 | 30 Sep 2018 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Aug 2018 | 05 Aug 2018 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2018 | 30 Jun 2018 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2018 | 20 Apr 2018 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2018 | 05 May 2018 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Apr 2018 | 20 Apr 2018 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Apr 2018 | 19 Apr 2018 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Apr 2018 | 17 Apr 2018 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Apr 2018 | 15 Apr 2018 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2018 | 31 Mar 2018 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2018 | 28 Feb 2018 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2018 | 23 Feb 2018 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jan 2018 | 20 Jan 2018 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jan 2018 | 16 Jan 2018 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2018 | 31 Dec 2017 | 001-34942 |
| 4/A | Open Document | Open Filing | FORM 4/A | 03 Jan 2018 | 03 May 2012 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Dec 2017 | 27 Nov 2017 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2017 | 10 Nov 2017 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2017 | 30 Sep 2017 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2017 | 30 Jun 2017 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Apr 2017 | 15 Apr 2017 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Apr 2017 | 19 Apr 2017 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Apr 2017 | 15 Apr 2017 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2017 | 31 Mar 2017 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2017 | 18 Feb 2017 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Aug 2016 | 18 Aug 2016 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Aug 2016 | 10 Aug 2016 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2016 | 20 May 2016 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2016 | 11 May 2016 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Apr 2016 | 20 Apr 2016 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Apr 2016 | 15 Apr 2016 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Feb 2016 | 05 Feb 2016 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2016 | 01 Feb 2016 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jan 2016 | 21 Jan 2016 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2015 | 05 Nov 2015 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Aug 2015 | 05 Aug 2015 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2015 | 05 May 2015 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Apr 2015 | 17 Apr 2015 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Apr 2015 | 19 Feb 2015 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Feb 2015 | 05 Feb 2015 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2015 | 30 Jan 2015 | 001-34942 |
| 4 | Open Document | Open Filing | TAMER FORM 4 | 17 Nov 2014 | 14 Nov 2014 | 001-34942 |
| 4 | Open Document | Open Filing | TAMER FORM 4 | 07 Nov 2014 | 05 Nov 2014 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Aug 2014 | 05 Aug 2014 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2014 | 05 May 2014 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Apr 2014 | 16 Apr 2014 | 001-34942 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Feb 2014 | 03 Feb 2014 | 001-34942 |