| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2025 | 01 Nov 2025 | 000-07977 |
| 144 | Open Document | Open Filing | 03 Nov 2025 | |||
| 4 | Open Document | Open Filing | 4 | 12 Jun 2025 | 11 Jun 2025 | 001-38109 |
| 4 | Open Document | Open Filing | 14 Feb 2025 | 12 Feb 2025 | 001-41186 | |
| 144 | Open Document | Open Filing | 13 Feb 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | 04 Nov 2024 | 01 Nov 2024 | 000-07977 |
| 4 | Open Document | Open Filing | 4 | 07 Jun 2024 | 05 Jun 2024 | 001-38109 |
| 4 | Open Document | Open Filing | 09 Feb 2024 | 07 Feb 2024 | 001-41186 | |
| 4 | Open Document | Open Filing | 4 | 22 Jan 2024 | 19 Jan 2024 | 001-38109 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2023 | 01 Nov 2023 | 000-07977 |
| 4 | Open Document | Open Filing | 4 | 11 Sep 2023 | 08 Sep 2023 | 001-38109 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jun 2023 | 28 Jun 2023 | 001-38109 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2023 | 09 Feb 2023 | 001-41186 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2022 | 01 Nov 2022 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Sep 2022 | 15 Sep 2022 | 000-07977 |
| 3 | Open Document | Open Filing | FORM 3 | 19 Sep 2022 | 15 Sep 2022 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2022 | 01 Apr 2022 | 001-41186 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Apr 2022 | 01 Apr 2022 | 001-41186 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2021 | 09 Jun 2021 | 001-38109 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 21 Jun 2021 | 09 Jun 2021 | 001-38109 |
| 4 | Open Document | Open Filing | FORM 4 | 01 May 2015 | 29 Apr 2015 | 000-19806 |
| 4/A | Open Document | Open Filing | FORM 4/A | 07 Apr 2015 | 24 Nov 2014 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Nov 2014 | 24 Nov 2014 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Nov 2014 | 01 Nov 2014 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Sep 2014 | 29 Aug 2014 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jun 2014 | 20 Jun 2014 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jun 2014 | 15 Jun 2014 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2013 | 01 Oct 2013 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2013 | 01 Jul 2013 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2013 | 01 Jul 2013 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jul 2013 | 27 Jun 2013 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jun 2013 | 21 Jun 2013 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jun 2013 | 19 Jun 2013 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jun 2013 | 14 Jun 2013 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2013 | 20 May 2013 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Dec 2012 | 06 Dec 2012 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jun 2012 | 26 Jun 2012 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2012 | 21 Jun 2012 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jun 2012 | 15 Jun 2012 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Jun 2012 | 08 Jun 2012 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2012 | 29 Feb 2012 | 000-19806 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jan 2012 | 12 Jan 2012 | 000-19806 |