| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Sep 2025 | 29 Sep 2025 | 001-38496 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Sep 2025 | 22 Sep 2025 | 000-31127 |
| 4 | Open Document | Open Filing | 19 Sep 2025 | 17 Sep 2025 | 001-13666 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Sep 2025 | 15 Sep 2025 | 000-31127 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Aug 2025 | 12 Aug 2025 | 001-38496 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Aug 2025 | 06 Aug 2025 | 001-38496 |
| 4 | Open Document | Open Filing | 02 Jul 2025 | 01 Jul 2025 | 001-13666 | |
| 144 | Open Document | Open Filing | 01 Jul 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2025 | 15 Mar 2025 | 000-31127 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Mar 2025 | 11 Mar 2025 | 000-31127 |
| 4 | Open Document | Open Filing | 17 Jan 2025 | 15 Jan 2025 | 001-13666 | |
| 144 | Open Document | Open Filing | 15 Jan 2025 | |||
| 4 | Open Document | Open Filing | 20 Sep 2024 | 18 Sep 2024 | 001-13666 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2024 | 05 Mar 2024 | 000-31127 |
| 4 | Open Document | Open Filing | 06 Nov 2023 | 03 Nov 2023 | 001-13666 | |
| 4 | Open Document | Open Filing | 22 Sep 2023 | 20 Sep 2023 | 001-13666 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2023 | 01 Mar 2023 | 000-31127 |
| 4 | Open Document | Open Filing | 23 Sep 2022 | 21 Sep 2022 | 001-13666 | |
| 4 | Open Document | Open Filing | 03 Mar 2022 | 01 Mar 2022 | 000-31127 | |
| 4 | Open Document | Open Filing | 29 Dec 2021 | 28 Dec 2021 | 001-13666 | |
| 4 | Open Document | Open Filing | 06 Oct 2021 | 05 Oct 2021 | 001-13666 | |
| 4 | Open Document | Open Filing | 24 Sep 2021 | 22 Sep 2021 | 001-13666 | |
| 4 | Open Document | Open Filing | 03 Mar 2021 | 02 Mar 2021 | 000-31127 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Dec 2020 | 11 Dec 2020 | 001-37729 |
| 4 | Open Document | Open Filing | 24 Sep 2020 | 23 Sep 2020 | 001-13666 | |
| 4 | Open Document | Open Filing | 27 Jul 2020 | 23 Jul 2020 | 000-31127 | |
| 4 | Open Document | Open Filing | 23 Jul 2020 | 21 Jul 2020 | 000-31127 | |
| 4 | Open Document | Open Filing | 20 Jul 2020 | 16 Jul 2020 | 000-31127 | |
| 4 | Open Document | Open Filing | 16 Jul 2020 | 15 Jul 2020 | 000-31127 | |
| 4 | Open Document | Open Filing | 07 Jul 2020 | 06 Jul 2020 | 000-31127 | |
| 144 | Open Document | Open Filing | ATKINS FORM 144 | 22 Jun 2020 | ||
| 4 | Open Document | Open Filing | 03 Jun 2020 | 01 Jun 2020 | 000-31127 | |
| 4 | Open Document | Open Filing | 23 Apr 2020 | 23 Apr 2020 | 001-13666 | |
| 4 | Open Document | Open Filing | 20 Sep 2019 | 18 Sep 2019 | 001-13666 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2019 | 14 Jun 2019 | 001-34198 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 May 2019 | 24 May 2019 | 001-34198 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Apr 2019 | 25 Apr 2019 | 001-34198 |
| 4 | Open Document | Open Filing | 25 Mar 2019 | 22 Mar 2019 | 000-31127 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2019 | 05 Mar 2019 | 001-34198 |
| 4 | Open Document | Open Filing | 05 Mar 2019 | 01 Mar 2019 | 000-31127 | |
| 4 | Open Document | Open Filing | 04 Oct 2018 | 28 Sep 2018 | 001-13666 | |
| 4 | Open Document | Open Filing | 21 Sep 2018 | 19 Sep 2018 | 001-13666 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jul 2018 | 24 May 2018 | 001-34198 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 May 2018 | 24 May 2018 | 001-34198 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 May 2018 | 17 May 2018 | 001-37729 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Apr 2018 | 06 Apr 2018 | 001-34198 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Mar 2018 | 01 Mar 2018 | 000-31127 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jan 2018 | 15 Jan 2018 | 001-34198 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Oct 2017 | 16 Oct 2017 | 001-34198 |
| 4 | Open Document | Open Filing | 25 Sep 2017 | 21 Sep 2017 | 001-13666 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jul 2017 | 18 Jul 2017 | 001-34198 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Jun 2017 | 19 Jun 2017 | 000-31127 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Jun 2017 | 07 Jun 2017 | 000-31127 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2017 | 24 May 2017 | 001-34198 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 May 2017 | 18 May 2017 | 001-37729 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2017 | 12 May 2017 | 001-34198 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Mar 2017 | 22 Mar 2017 | 000-31127 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Mar 2017 | 09 Mar 2017 | 000-31127 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Mar 2017 | 01 Mar 2017 | 000-31127 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Nov 2016 | 08 Nov 2016 | 001-34198 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 01 Nov 2016 | 01 Oct 2016 | 001-37729 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Oct 2016 | 01 Oct 2016 | 001-37729 |
| 4 | Open Document | Open Filing | 03 Oct 2016 | 29 Sep 2016 | 001-13666 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 03 Oct 2016 | 01 Oct 2016 | 001-37729 |
| 4 | Open Document | Open Filing | 23 Sep 2016 | 17 Sep 2016 | 001-13666 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2016 | 24 May 2016 | 001-34198 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Mar 2016 | 17 Mar 2016 | 000-31127 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Mar 2016 | 02 Mar 2016 | 000-31127 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Dec 2015 | 14 Dec 2015 | 001-34198 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2015 | 08 Dec 2015 | 001-34198 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Oct 2015 | 13 Oct 2015 | 001-34198 |
| 4 | Open Document | Open Filing | 21 Sep 2015 | 17 Sep 2015 | 001-13666 | |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jul 2015 | 08 Jul 2015 | 001-34198 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jul 2015 | 08 Jul 2015 | 001-34198 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2015 | 12 May 2015 | 001-34198 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Apr 2015 | 16 Apr 2015 | 001-34198 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Mar 2015 | 09 Mar 2015 | 000-31127 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Feb 2015 | 25 Feb 2015 | 000-31127 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2014 | 11 Nov 2014 | 001-34198 |
| 4 | Open Document | Open Filing | 13 Nov 2014 | 11 Nov 2014 | 001-13666 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Nov 2014 | 11 Nov 2014 | 001-34198 |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Oct 2014 | 28 Oct 2014 | 001-34198 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Oct 2014 | 29 Oct 2014 | 001-34198 |
| 3 | Open Document | Open Filing | 23 Oct 2014 | 13 Oct 2014 | 001-13666 | |
| 4 | Open Document | Open Filing | 12 Jun 2014 | 11 Jun 2014 | 001-03381 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Mar 2014 | 18 Mar 2014 | 000-31127 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Mar 2014 | 27 Feb 2014 | 000-31127 |