| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 23 Apr 2025 | 21 Apr 2025 | 001-13449 |
| 3 | Open Document | Open Filing | FORM 3 | 14 Apr 2025 | 04 Apr 2025 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Oct 2022 | 11 Oct 2022 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Sep 2022 | 09 Sep 2022 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jul 2022 | 21 Jul 2022 | 001-13449 |
| 4/A | Open Document | Open Filing | FORM 4/A | 08 Jul 2022 | 01 Jul 2022 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2022 | 01 Jul 2022 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Apr 2022 | 22 Apr 2022 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jan 2022 | 07 Jan 2022 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2021 | 02 Nov 2021 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2021 | 01 Oct 2021 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Sep 2021 | 10 Sep 2021 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jul 2021 | 07 Jul 2021 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jun 2021 | 04 Jun 2021 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2021 | 11 May 2021 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Mar 2021 | 11 Mar 2021 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Dec 2020 | 23 Dec 2020 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Aug 2020 | 24 Aug 2020 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2020 | 01 Jul 2020 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2020 | 17 Mar 2020 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Nov 2019 | 13 Nov 2019 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Oct 2019 | 02 Oct 2019 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Sep 2019 | 06 Sep 2019 | 001-13449 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Aug 2019 | 29 Aug 2019 | 001-13449 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 Feb 2019 | 29 Jan 2019 | 001-13449 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Jan 2014 | 14 Jan 2014 | 000-54309 |