| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 03 Jul 2025 | 01 Jul 2025 | 001-37648 | |
| 4 | Open Document | Open Filing | 4 | 20 Jun 2025 | 18 Jun 2025 | 000-11634 |
| 4 | Open Document | Open Filing | 4 | 03 Jun 2025 | 02 Jun 2025 | 000-32085 |
| 4 | Open Document | Open Filing | 4 | 13 May 2025 | 12 May 2025 | 000-11634 |
| 3 | Open Document | Open Filing | 3 | 29 Apr 2025 | 24 Apr 2025 | 000-11634 |
| 4 | Open Document | Open Filing | 4 | 26 Mar 2025 | 24 Mar 2025 | 000-32085 |
| 3 | Open Document | Open Filing | 3 | 26 Feb 2025 | 20 Feb 2025 | 000-32085 |
| 4 | Open Document | Open Filing | 03 Jul 2024 | 01 Jul 2024 | 001-37648 | |
| 4 | Open Document | Open Filing | 27 Jun 2023 | 23 Jun 2023 | 001-37648 | |
| 3 | Open Document | Open Filing | 09 Dec 2022 | 30 Nov 2022 | 001-37648 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Aug 2021 | 10 Aug 2021 | 000-11634 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jun 2021 | 24 Jun 2021 | 000-11634 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2021 | 01 Mar 2021 | 000-11634 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Aug 2020 | 30 Jul 2020 | 000-11634 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jun 2019 | 20 Jun 2019 | 000-11634 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2018 | 14 Jun 2018 | 000-11634 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Mar 2018 | 15 Mar 2018 | 000-11634 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2017 | 13 Jun 2017 | 000-11634 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Oct 2016 | 27 Oct 2016 | 000-05449 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Aug 2016 | 08 Aug 2016 | 000-11634 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jun 2016 | 24 Jun 2016 | 000-11634 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Aug 2015 | 10 Aug 2015 | 000-11634 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jul 2015 | 08 Jul 2015 | 000-11634 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jun 2015 | 17 Jun 2015 | 000-05449 |
| 4 | Open Document | Open Filing | ELECTION GRANT LOUIS SILVERMAN SEPTEMBER 15, 2014 | 16 Sep 2014 | 15 Sep 2014 | 000-11634 |
| 3 | Open Document | Open Filing | INITIAL REPORT LOUIS SILVERMAN | 16 Sep 2014 | 15 Sep 2014 | 000-11634 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Aug 2014 | 14 Aug 2014 | 001-14758 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Apr 2014 | 07 Apr 2014 | 001-14758 |