| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Nov 2025 | 30 Oct 2025 | 000-17272 |
| 4/A | Open Document | Open Filing | AMENDED STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 11 Apr 2025 | 01 Jul 2019 | 000-17272 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Oct 2024 | 24 Oct 2024 | 000-17272 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 30 Oct 2023 | 26 Oct 2023 | 000-17272 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2023 | 03 May 2023 | 001-01136 |
| 144 | Open Document | Open Filing | 03 May 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2023 | 10 Mar 2023 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Dec 2022 | 02 Dec 2022 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2022 | 07 Nov 2022 | 001-01136 |
| 4 | Open Document | Open Filing | 31 Oct 2022 | 27 Oct 2022 | 000-17272 | |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2022 | 16 Mar 2022 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2022 | 10 Mar 2022 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2022 | 01 Mar 2022 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Feb 2022 | 04 Feb 2022 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2022 | 31 Dec 2021 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Dec 2021 | 16 Dec 2021 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Dec 2021 | 02 Dec 2021 | 001-01136 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Nov 2021 | 28 Oct 2021 | 000-17272 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Aug 2021 | 30 Jul 2021 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2021 | 08 May 2021 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2021 | 05 May 2021 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2021 | 10 Mar 2021 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Feb 2021 | 04 Feb 2021 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2021 | 31 Dec 2020 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2020 | 02 Dec 2020 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Nov 2020 | 23 Nov 2020 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Nov 2020 | 19 Nov 2020 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2020 | 30 Oct 2020 | 001-01136 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2020 | 29 Oct 2020 | 000-17272 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2020 | 01 May 2020 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2020 | 10 Mar 2020 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2020 | 02 Mar 2020 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2020 | 01 Mar 2020 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Feb 2020 | 04 Feb 2020 | 001-01136 |
| 4/A | Open Document | Open Filing | FORM 4/A | 15 Jan 2020 | 31 Dec 2019 | 001-01136 |
| 4/A | Open Document | Open Filing | FORM 4/A | 03 Jan 2020 | 20 Nov 2019 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2020 | 31 Dec 2019 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Dec 2019 | 02 Dec 2019 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Nov 2019 | 20 Nov 2019 | 001-01136 |
| 3 | Open Document | Open Filing | FORM 3 | 27 Nov 2019 | 20 Nov 2019 | 001-01136 |
| 4 | Open Document | Open Filing | 22 Nov 2019 | 20 Nov 2019 | 001-34912 | |
| 4 | Open Document | Open Filing | 04 Nov 2019 | 31 Oct 2019 | 001-34912 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Oct 2019 | 24 Oct 2019 | 000-17272 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2019 | 01 Jul 2019 | 000-17272 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2019 | 01 Jul 2019 | 000-17272 |
| 4 | Open Document | Open Filing | 06 May 2019 | 02 May 2019 | 001-34912 | |
| 4 | Open Document | Open Filing | 05 Mar 2019 | 01 Mar 2019 | 001-34912 | |
| 4 | Open Document | Open Filing | 06 Feb 2019 | 04 Feb 2019 | 001-34912 | |
| 4 | Open Document | Open Filing | 18 Dec 2018 | 16 Dec 2018 | 001-34912 | |
| 4 | Open Document | Open Filing | 31 Oct 2018 | 29 Oct 2018 | 001-34912 | |
| 4 | Open Document | Open Filing | 01 Aug 2018 | 30 Jul 2018 | 001-34912 | |
| 4 | Open Document | Open Filing | 17 May 2018 | 08 May 2018 | 001-34912 | |
| 4 | Open Document | Open Filing | 08 May 2018 | 04 May 2018 | 001-34912 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Feb 2018 | 02 Feb 2018 | 001-34912 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jan 2018 | 29 Jan 2018 | 001-34912 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Oct 2017 | 30 Oct 2017 | 001-34912 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Aug 2017 | 31 Jul 2017 | 001-34912 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2017 | 15 Jun 2017 | 001-34912 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 May 2017 | 01 May 2017 | 001-34912 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 19 Apr 2017 | 13 Apr 2017 | 001-36781 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2017 | 01 Mar 2017 | 001-34912 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Feb 2017 | 02 Feb 2017 | 001-34912 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jan 2017 | 30 Jan 2017 | 001-34912 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Nov 2016 | 22 Nov 2016 | 001-34912 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Nov 2016 | 31 Oct 2016 | 001-34912 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Aug 2016 | 01 Aug 2016 | 001-34912 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 24 Jun 2016 | 15 Jun 2016 | 001-34912 |