| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | 22 May 2024 | |||
| 4 | Open Document | Open Filing | 08 May 2024 | 08 May 2024 | 001-15579 | |
| 4 | Open Document | Open Filing | 06 May 2024 | 03 May 2024 | 001-15579 | |
| 4 | Open Document | Open Filing | 29 Feb 2024 | 29 Feb 2024 | 001-15579 | |
| 4 | Open Document | Open Filing | 29 Nov 2023 | 29 Nov 2023 | 001-15579 | |
| 4 | Open Document | Open Filing | 13 Nov 2023 | 13 Nov 2023 | 001-15579 | |
| 4 | Open Document | Open Filing | 02 Nov 2023 | 01 Nov 2023 | 001-15579 | |
| 4 | Open Document | Open Filing | 30 Aug 2023 | 29 Aug 2023 | 001-15579 | |
| 4 | Open Document | Open Filing | 09 Jun 2023 | 08 Jun 2023 | 001-15579 | |
| 4 | Open Document | Open Filing | 23 May 2023 | 23 May 2023 | 001-15579 | |
| 4 | Open Document | Open Filing | 19 May 2023 | 17 May 2023 | 001-15579 | |
| 4 | Open Document | Open Filing | 12 May 2023 | 09 May 2023 | 001-15579 | |
| 4 | Open Document | Open Filing | 12 May 2023 | 07 Mar 2023 | 001-15579 | |
| 4 | Open Document | Open Filing | 06 Dec 2022 | 02 Dec 2022 | 001-15579 | |
| 4 | Open Document | Open Filing | 20 May 2022 | 18 May 2022 | 001-15579 | |
| 4 | Open Document | Open Filing | 04 May 2022 | 04 May 2022 | 001-15579 | |
| 4 | Open Document | Open Filing | 01 Mar 2022 | 28 Feb 2022 | 001-15579 | |
| 4 | Open Document | Open Filing | 24 Feb 2022 | 23 Feb 2022 | 001-15579 | |
| 4 | Open Document | Open Filing | 15 Dec 2021 | 14 Dec 2021 | 001-15579 | |
| 4 | Open Document | Open Filing | 07 Dec 2021 | 07 Dec 2021 | 001-15579 | |
| 4 | Open Document | Open Filing | 15 Sep 2021 | 13 Sep 2021 | 001-15579 | |
| 4 | Open Document | Open Filing | 13 Sep 2021 | 02 Sep 2021 | 001-15579 | |
| 4 | Open Document | Open Filing | 01 Sep 2021 | 30 Aug 2021 | 001-15579 | |
| 4 | Open Document | Open Filing | 30 Aug 2021 | 27 Aug 2021 | 001-15579 | |
| 4 | Open Document | Open Filing | 15 Jun 2021 | 14 Jun 2021 | 001-15579 | |
| 4 | Open Document | Open Filing | 01 Jun 2021 | 01 Jun 2021 | 001-15579 | |
| 4 | Open Document | Open Filing | 25 May 2021 | 24 May 2021 | 001-15579 | |
| 4 | Open Document | Open Filing | 09 Mar 2021 | 08 Mar 2021 | 001-15579 | |
| 4 | Open Document | Open Filing | 04 Mar 2021 | 02 Mar 2021 | 001-15579 | |
| 4 | Open Document | Open Filing | 27 Aug 2020 | 26 Aug 2020 | 001-15579 | |
| 4 | Open Document | Open Filing | 18 May 2020 | 15 May 2020 | 001-15579 | |
| 4 | Open Document | Open Filing | 12 May 2020 | 12 May 2020 | 001-15579 | |
| 4 | Open Document | Open Filing | 11 May 2020 | 08 May 2020 | 001-15579 | |
| 4 | Open Document | Open Filing | 08 May 2020 | 08 May 2020 | 001-15579 | |
| 4 | Open Document | Open Filing | 02 Mar 2020 | 28 Feb 2020 | 001-15579 | |
| 4 | Open Document | Open Filing | 28 May 2019 | 24 May 2019 | 001-15579 | |
| 4 | Open Document | Open Filing | 23 May 2019 | 22 May 2019 | 001-15579 | |
| 4 | Open Document | Open Filing | 11 Mar 2019 | 11 Mar 2019 | 001-15579 | |
| 4 | Open Document | Open Filing | 21 May 2018 | 18 May 2018 | 001-15579 | |
| 4 | Open Document | Open Filing | 27 Apr 2018 | 26 Apr 2018 | 001-15579 | |
| 4 | Open Document | Open Filing | 21 Nov 2017 | 20 Nov 2017 | 001-15579 | |
| 4 | Open Document | Open Filing | 03 Nov 2017 | 02 Nov 2017 | 001-15579 | |
| 4 | Open Document | Open Filing | 01 Sep 2017 | 30 Aug 2017 | 001-15579 | |
| 4 | Open Document | Open Filing | 23 May 2017 | 22 May 2017 | 001-15579 | |
| 4 | Open Document | Open Filing | 09 May 2017 | 08 May 2017 | 001-15579 | |
| 4 | Open Document | Open Filing | 05 May 2017 | 04 May 2017 | 001-15579 | |
| 4 | Open Document | Open Filing | 04 May 2017 | 02 May 2017 | 001-15579 | |
| 4 | Open Document | Open Filing | 02 May 2017 | 28 Apr 2017 | 001-15579 | |
| 4 | Open Document | Open Filing | 29 Mar 2017 | 14 Mar 2017 | 001-15579 | |
| 4 | Open Document | Open Filing | 15 Mar 2017 | 13 Mar 2017 | 001-15579 | |
| 4 | Open Document | Open Filing | 13 Mar 2017 | 09 Mar 2017 | 001-15579 | |
| 4 | Open Document | Open Filing | 05 Jan 2017 | 03 Jan 2017 | 001-15579 | |
| 4 | Open Document | Open Filing | 27 Dec 2016 | 23 Dec 2016 | 001-15579 | |
| 4 | Open Document | Open Filing | 25 Nov 2016 | 23 Nov 2016 | 001-15579 | |
| 4 | Open Document | Open Filing | 18 Nov 2016 | 15 Nov 2016 | 001-15579 | |
| 4 | Open Document | Open Filing | 27 Oct 2016 | 25 Oct 2016 | 001-15579 | |
| 4 | Open Document | Open Filing | 05 Oct 2016 | 03 Oct 2016 | 001-15579 | |
| 4 | Open Document | Open Filing | 27 Sep 2016 | 23 Sep 2016 | 001-15579 | |
| 4/A | Open Document | Open Filing | 23 Aug 2016 | 06 Jun 2016 | 001-15579 | |
| 4 | Open Document | Open Filing | 11 Aug 2016 | 06 Jun 2016 | 001-15579 | |
| 4 | Open Document | Open Filing | 14 Jun 2016 | 13 Jun 2016 | 001-15579 | |
| 4 | Open Document | Open Filing | 13 Jun 2016 | 10 Jun 2016 | 001-15579 | |
| 4 | Open Document | Open Filing | 17 May 2016 | 13 May 2016 | 001-15579 | |
| 4 | Open Document | Open Filing | 29 Mar 2016 | 29 Mar 2016 | 001-15579 | |
| 4 | Open Document | Open Filing | 23 Dec 2015 | 12 Feb 2015 | 001-15579 | |
| 4 | Open Document | Open Filing | 14 Dec 2015 | 10 Dec 2015 | 001-15579 | |
| 4 | Open Document | Open Filing | 09 Dec 2015 | 02 Dec 2015 | 001-15579 | |
| 4 | Open Document | Open Filing | 08 Dec 2015 | 07 Dec 2015 | 001-15579 | |
| 4 | Open Document | Open Filing | 10 Jun 2015 | 09 Jun 2015 | 001-15579 | |
| 4 | Open Document | Open Filing | 18 May 2015 | 15 May 2015 | 001-15579 | |
| 4 | Open Document | Open Filing | 17 Mar 2015 | 10 Mar 2015 | 001-15579 | |
| 4 | Open Document | Open Filing | 12 Aug 2014 | 30 Jul 2014 | 001-15579 | |
| 4 | Open Document | Open Filing | 12 May 2014 | 09 May 2014 | 001-15579 | |
| 4 | Open Document | Open Filing | 28 Mar 2014 | 28 Mar 2014 | 001-15579 | |
| 4 | Open Document | Open Filing | 13 Mar 2014 | 13 Mar 2014 | 001-15579 |