| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 01 Aug 2025 | 30 Jul 2025 | 000-07099 |
| 4 | Open Document | Open Filing | 4 | 05 Jun 2025 | 03 Jun 2025 | 000-07099 |
| 4 | Open Document | Open Filing | 4 | 22 May 2024 | 20 May 2024 | 000-07099 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jun 2023 | 05 Jun 2023 | 000-07099 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2022 | 08 Jun 2022 | 000-07099 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2021 | 25 May 2021 | 000-07099 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Aug 2020 | 06 Aug 2020 | 000-07099 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2020 | 11 Jun 2020 | 000-07099 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jun 2019 | 05 Jun 2019 | 000-07099 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jun 2018 | 12 Jun 2018 | 000-07099 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Nov 2017 | 09 Nov 2017 | 000-07099 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 16 Aug 2017 | 15 Aug 2017 | 000-07099 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Aug 2017 | 15 Aug 2017 | 000-07099 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2017 | 16 May 2017 | 000-07099 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Dec 2016 | 08 Dec 2016 | 000-07099 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 20 May 2016 | 12 May 2016 | 000-07099 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 May 2016 | 12 May 2016 | 000-07099 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Dec 2015 | 11 Dec 2015 | 000-07099 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D (AMENDMENT NO. 17) | 11 Sep 2015 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Sep 2015 | 04 Sep 2015 | 000-07099 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Aug 2015 | 10 Aug 2015 | 000-07099 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D (AMENDMENT NO. 16) | 04 May 2015 |