| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2024 | ||
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2024 | 02 Jan 2024 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2024 | 02 Jan 2024 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2024 | 02 Jan 2024 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Dec 2023 | 28 Dec 2023 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Dec 2023 | 28 Dec 2023 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Dec 2023 | 28 Dec 2023 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Dec 2023 | 22 Dec 2023 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Dec 2023 | 22 Dec 2023 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Dec 2023 | 22 Dec 2023 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2023 | 20 Dec 2023 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2023 | 20 Dec 2023 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2023 | 20 Dec 2023 | 001-13888 |
| 4 | Open Document | Open Filing | 19 Dec 2023 | 15 Dec 2023 | 001-13888 | |
| 4 | Open Document | Open Filing | 19 Dec 2023 | 15 Dec 2023 | 001-13888 | |
| 4 | Open Document | Open Filing | 19 Dec 2023 | 15 Dec 2023 | 001-13888 | |
| 4 | Open Document | Open Filing | 15 Dec 2023 | 14 Dec 2023 | 001-13888 | |
| 4 | Open Document | Open Filing | 15 Dec 2023 | 14 Dec 2023 | 001-13888 | |
| 4 | Open Document | Open Filing | 15 Dec 2023 | 14 Dec 2023 | 001-13888 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 | 29 Jul 2021 | 22 Jun 2021 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jul 2021 | 22 Jun 2021 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jul 2021 | 22 Jun 2021 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2021 | 24 May 2021 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2021 | 24 May 2021 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2021 | 24 May 2021 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2021 | 13 May 2021 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2021 | 13 May 2021 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2021 | 13 May 2021 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 001-13888 |
| 5 | Open Document | Open Filing | FORM 5 | 12 Feb 2021 | 31 Dec 2020 | 001-13888 |
| 5 | Open Document | Open Filing | FORM 5 | 12 Feb 2021 | 31 Dec 2020 | 001-13888 |
| 5 | Open Document | Open Filing | FORM 5 | 12 Feb 2021 | 31 Dec 2020 | 001-13888 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 12 Feb 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2021 | 14 Jan 2021 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2021 | 14 Jan 2021 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2021 | 14 Jan 2021 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2020 | 14 Dec 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2020 | 14 Dec 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2020 | 14 Dec 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Dec 2020 | 11 Dec 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Dec 2020 | 11 Dec 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Dec 2020 | 11 Dec 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Dec 2020 | 08 Dec 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Dec 2020 | 08 Dec 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Dec 2020 | 08 Dec 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Dec 2020 | 03 Dec 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Dec 2020 | 03 Dec 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Dec 2020 | 03 Dec 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2020 | 30 Nov 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2020 | 30 Nov 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2020 | 30 Nov 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Nov 2020 | 24 Nov 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Nov 2020 | 24 Nov 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Nov 2020 | 24 Nov 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Nov 2020 | 19 Nov 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Nov 2020 | 19 Nov 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Nov 2020 | 19 Nov 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Nov 2020 | 09 Nov 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Nov 2020 | 09 Nov 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Nov 2020 | 09 Nov 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2020 | 03 Nov 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2020 | 03 Nov 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2020 | 03 Nov 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Oct 2020 | 26 Oct 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Oct 2020 | 26 Oct 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Oct 2020 | 26 Oct 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Oct 2020 | 21 Oct 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Oct 2020 | 21 Oct 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Oct 2020 | 21 Oct 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Oct 2020 | 16 Oct 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Oct 2020 | 16 Oct 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Oct 2020 | 16 Oct 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Oct 2020 | 13 Oct 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Oct 2020 | 13 Oct 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Oct 2020 | 13 Oct 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Oct 2020 | 08 Oct 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Oct 2020 | 08 Oct 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Oct 2020 | 08 Oct 2020 | 001-13888 |
| 4/A | Open Document | Open Filing | FORM 4/A | 29 Jul 2020 | 22 Jul 2020 | 001-13888 |
| 4/A | Open Document | Open Filing | FORM 4/A | 29 Jul 2020 | 22 Jul 2020 | 001-13888 |
| 4/A | Open Document | Open Filing | FORM 4/A | 29 Jul 2020 | 22 Jul 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jul 2020 | 22 Jul 2020 | 001-13888 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jul 2020 | 22 Jul 2020 | 001-13888 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT TO FORM SC 13G | 13 Feb 2020 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Dec 2019 | 05 Dec 2019 | 001-13888 |
| SC 13G | Open Document | Open Filing | 13 Feb 2019 | |||
| 4 | Open Document | Open Filing | 4 | 14 Aug 2018 | 13 Aug 2018 | 001-13888 |
| 4 | Open Document | Open Filing | 4 | 26 Apr 2018 | 26 Apr 2018 | 001-13888 |
| 4 | Open Document | Open Filing | 4 | 25 Apr 2018 | 23 Apr 2018 | 001-13888 |
| 3/A | Open Document | Open Filing | 3/A | 23 Apr 2018 | 18 Apr 2018 | 001-13888 |
| 3 | Open Document | Open Filing | 3 | 18 Apr 2018 | 18 Apr 2018 | 001-13888 |
| 4 | Open Document | Open Filing | 4 | 05 Apr 2017 | 04 Apr 2017 | 001-36506 |
| 4 | Open Document | Open Filing | 4 | 31 Mar 2017 | 29 Mar 2017 | 001-36506 |
| 4 | Open Document | Open Filing | 4 | 28 Sep 2016 | 26 Sep 2016 | 001-36506 |
| 4 | Open Document | Open Filing | 4 | 22 Sep 2016 | 20 Sep 2016 | 001-36506 |
| 4/A | Open Document | Open Filing | 4/A | 21 Sep 2016 | 15 Sep 2016 | 001-36506 |
| 3 | Open Document | Open Filing | 3 | 21 Sep 2016 | 14 Sep 2016 | 001-36506 |