| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | 18 Mar 2025 | |||
| 4 | Open Document | Open Filing | 4 | 18 Mar 2025 | 16 Mar 2025 | 001-39549 |
| 4 | Open Document | Open Filing | 4 | 08 Mar 2024 | 06 Mar 2024 | 001-39549 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 08 Mar 2024 | ||
| SC 13D | Open Document | Open Filing | SC 13D | 01 Jun 2021 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 12 Feb 2021 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 23 Sep 2020 | 23 Sep 2020 | 001-39549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Apr 2018 | 25 Apr 2018 | 001-36778 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 27 Apr 2018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 04 Jan 2018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 15 Mar 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Mar 2017 | 10 Mar 2017 | 001-36778 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 14 Sep 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Sep 2016 | 09 Sep 2016 | 001-36778 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 26 Aug 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Aug 2016 | 23 Aug 2016 | 001-36778 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 15 Aug 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Aug 2016 | 11 Aug 2016 | 001-36778 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jun 2016 | 10 Jun 2016 | 001-36778 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 14 Jun 2016 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 May 2016 | 02 May 2016 | 001-36778 |
| SC 13D | Open Document | Data | Open Filing | SC 13D | 09 May 2016 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 16 Oct 2015 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 22 Sep 2015 | ||
| SC 13D | Open Document | Open Filing | SC 13D | 21 Aug 2015 | ||
| SC TO-T/A | Open Document | Open Filing | SC TO-T/A | 05 Jun 2015 | ||
| SC TO-T/A | Open Document | Open Filing | SC TO-T/A | 27 May 2015 | ||
| SC TO-T/A | Open Document | Open Filing | SC TO-T/A | 18 May 2015 | ||
| SC TO-T | Open Document | Open Filing | SC TO-T | 06 May 2015 | ||
| SC TO-C | Open Document | Open Filing | SC TO-C | 22 Apr 2015 | ||
| D | Open Document | Open Filing | 10 Nov 2014 | 021-228028 |