| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | 23 Dec 2025 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Dec 2025 | 19 Dec 2025 | 001-41828 |
| SCHEDULE 13D/A | Open Document | Open Filing | 17 Dec 2025 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Dec 2025 | 15 Dec 2025 | 001-41828 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Feb 2025 | 27 Feb 2025 | 001-41828 |
| 4 | Open Document | Open Filing | 4 | 06 Nov 2024 | 04 Nov 2024 | 001-41828 |
| 4 | Open Document | Open Filing | 4 | 04 Nov 2024 | 31 Oct 2024 | 001-41828 |
| 4 | Open Document | Open Filing | 4 | 28 Oct 2024 | 24 Oct 2024 | 001-41828 |
| 4 | Open Document | Open Filing | 4 | 23 Oct 2024 | 21 Oct 2024 | 001-41828 |
| 4 | Open Document | Open Filing | 4 | 21 Oct 2024 | 18 Oct 2024 | 001-41828 |
| 4 | Open Document | Open Filing | 4 | 16 Oct 2024 | 15 Oct 2024 | 001-41828 |
| 4 | Open Document | Open Filing | 4 | 22 Jul 2024 | 18 Jul 2024 | 001-41828 |
| 4 | Open Document | Open Filing | 4 | 03 Jul 2024 | 02 Jul 2024 | 001-41828 |
| 4 | Open Document | Open Filing | 4 | 28 Jun 2024 | 27 Jun 2024 | 001-41828 |
| 4 | Open Document | Open Filing | 4 | 27 Jun 2024 | 26 Jun 2024 | 001-41828 |
| 4 | Open Document | Open Filing | 4 | 26 Jun 2024 | 24 Jun 2024 | 001-41828 |
| 4 | Open Document | Open Filing | 4 | 24 Jun 2024 | 20 Jun 2024 | 001-41828 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Sep 2023 | 22 Sep 2023 | 001-41640 |
| 3 | Open Document | Open Filing | 3 | 22 Sep 2023 | 13 Sep 2023 | 001-41640 |
| SC 13D | Open Document | Open Filing | SC 13D | 15 Sep 2023 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D AMENDMENT NO. 2 | 25 Mar 2019 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 04 Mar 2019 | ||
| SC 13D | Open Document | Open Filing | SC 13D | 28 Jan 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Dec 2015 | 21 Dec 2015 | 000-15341 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | 21 Dec 2015 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 14 Dec 2015 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 28 Sep 2015 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 28 Aug 2015 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Mar 2015 | 20 Mar 2015 | 000-15341 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2015 | 10 Feb 2015 | 000-15341 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jan 2015 | 28 Jan 2015 | 000-15341 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jan 2015 | 15 Jan 2015 | 000-15341 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2015 | 08 Jan 2015 | 000-15341 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Dec 2014 | 22 Dec 2014 | 000-15341 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Dec 2014 | 17 Dec 2014 | 000-15341 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | 06 Oct 2014 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | 15 Sep 2014 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 18 Jun 2014 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 24 TO SCHEDULE 13D | 07 Apr 2014 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 23 | 18 Feb 2014 |