| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 19 Sep 2025 | 21 Aug 2025 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Aug 2025 | 23 Aug 2025 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jul 2025 | 28 Jul 2025 | 001-38747 |
| 5 | Open Document | Open Filing | FORM 5 | 09 Jun 2025 | 26 Apr 2025 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2025 | 05 Mar 2025 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jan 2025 | 29 Dec 2014 | 001-38747 |
| 3/A | Open Document | Open Filing | FORM 3/A | 21 Jan 2025 | 01 Sep 2013 | 001-38747 |
| 4/A | Open Document | Open Filing | FORM 4/A | 16 Dec 2024 | 11 Dec 2024 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Dec 2024 | 11 Dec 2024 | 001-38747 |
| 144 | Open Document | Open Filing | 11 Dec 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 07 Oct 2024 | 03 Oct 2024 | 001-38747 |
| 4/A | Open Document | Open Filing | FORM 4/A | 19 Sep 2024 | 09 Sep 2024 | 001-38747 |
| 4/A | Open Document | Open Filing | FORM 4/A | 12 Sep 2024 | 09 Sep 2024 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Sep 2024 | 09 Sep 2024 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Aug 2024 | 23 Aug 2024 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Aug 2024 | 31 Jul 2024 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jul 2024 | 29 Jul 2024 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jul 2024 | 24 Jul 2024 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jul 2024 | 15 Jul 2024 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Jul 2024 | 11 Jul 2024 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jul 2024 | 09 Jul 2024 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2024 | 01 Jul 2024 | 001-38747 |
| 144 | Open Document | Open Filing | 01 Jul 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 15 Sep 2023 | 13 Sep 2023 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Sep 2023 | 11 Sep 2023 | 001-38747 |
| 144 | Open Document | Open Filing | 13 Sep 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | 25 Aug 2023 | 23 Aug 2023 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Sep 2022 | 08 Sep 2022 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Aug 2022 | 23 Aug 2022 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Sep 2021 | 02 Sep 2021 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Aug 2021 | 23 Aug 2021 | 001-38747 |
| 4 | Open Document | Open Filing | 06-17-21 M. KURTENBACH | 21 Jun 2021 | 17 Jun 2021 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Sep 2020 | 03 Sep 2020 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Aug 2020 | 23 Aug 2020 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jan 2020 | 06 Jan 2020 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Sep 2019 | 05 Sep 2019 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Aug 2019 | 23 Aug 2019 | 001-38747 |
| 5 | Open Document | Open Filing | FORM 5 | 07 Jun 2019 | 27 Apr 2019 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Nov 2018 | 28 Nov 2018 | 001-38747 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Sep 2018 | 06 Sep 2018 | 000-23246 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Aug 2018 | 23 Aug 2018 | 000-23246 |
| 5 | Open Document | Open Filing | FORM 5 | 11 Jun 2018 | 28 Apr 2018 | 000-23246 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Sep 2017 | 31 Aug 2017 | 000-23246 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Aug 2017 | 23 Aug 2017 | 000-23246 |
| 5 | Open Document | Open Filing | FORM 5 | 12 Jun 2017 | 29 Apr 2017 | 000-23246 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Feb 2017 | 03 Jan 2017 | 000-23246 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2016 | 22 Dec 2016 | 000-23246 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Dec 2016 | 08 Dec 2016 | 000-23246 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Dec 2016 | 01 Dec 2016 | 000-23246 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Nov 2016 | 29 Nov 2016 | 000-23246 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Sep 2016 | 01 Sep 2016 | 000-23246 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Aug 2016 | 23 Aug 2016 | 000-23246 |
| 5 | Open Document | Open Filing | FORM 5 | 15 Jun 2016 | 30 Apr 2016 | 000-23246 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2015 | 02 Dec 2015 | 000-23246 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2015 | 01 Dec 2015 | 000-23246 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Sep 2015 | 03 Sep 2015 | 000-23246 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Aug 2015 | 23 Aug 2015 | 000-23246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2015 | 18 Jun 2015 | 000-23246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jun 2015 | 10 Jun 2015 | 000-23246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2015 | 05 Jun 2015 | 000-23246 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Mar 2015 | 10 Nov 2014 | 000-23246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jan 2015 | 31 Dec 2014 | 000-23246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Dec 2014 | 26 Dec 2014 | 000-23246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Dec 2014 | 22 Dec 2014 | 000-23246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Dec 2014 | 18 Dec 2014 | 000-23246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2014 | 16 Dec 2014 | 000-23246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2014 | 03 Dec 2014 | 000-23246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2014 | 01 Dec 2014 | 000-23246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Nov 2014 | 10 Nov 2014 | 000-23246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Sep 2014 | 04 Sep 2014 | 000-23246 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Aug 2014 | 23 Aug 2014 | 000-23246 |