| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 22 Aug 2022 | 18 Aug 2022 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Nov 2021 | 16 Nov 2021 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Feb 2021 | 10 Feb 2021 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2020 | 16 Apr 2020 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2020 | 13 Mar 2020 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2020 | 12 Mar 2020 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2020 | 10 Mar 2020 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Nov 2019 | 25 Nov 2019 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2019 | 16 Nov 2019 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2019 | 14 May 2019 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2018 | 17 Dec 2018 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2018 | 16 Nov 2018 | 001-16417 |
| SC 13D | Open Document | Open Filing | SC 13D | 20 Jul 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 | 20 Jul 2018 | 20 Jul 2018 | 001-16417 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 20 Jul 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 | 20 Jul 2018 | 20 Jul 2018 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jun 2018 | 13 Feb 2018 | 001-16417 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 13 Feb 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 | 17 Nov 2017 | 16 Nov 2017 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Nov 2017 | 16 Nov 2017 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Aug 2017 | 29 Aug 2017 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Aug 2017 | 24 Aug 2017 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Aug 2017 | 24 Aug 2017 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Aug 2017 | 23 Aug 2017 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Aug 2017 | 23 Aug 2017 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Aug 2017 | 10 Aug 2017 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Aug 2017 | 07 Mar 2017 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Aug 2017 | 07 Aug 2017 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Apr 2017 | 12 Apr 2017 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2017 | 16 Feb 2017 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2017 | 16 Feb 2017 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Dec 2016 | 01 Dec 2016 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Nov 2016 | 28 Nov 2016 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Nov 2016 | 28 Nov 2016 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Nov 2016 | 16 Nov 2016 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Nov 2016 | 16 Nov 2016 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Sep 2016 | 28 Sep 2016 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Aug 2016 | 11 Aug 2016 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Aug 2016 | 11 Aug 2016 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jun 2016 | 28 Jun 2016 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jun 2016 | 28 Jun 2016 | 001-16417 |
| SC 13D/A | Open Document | Data | Open Filing | AMENDMENT | 11 May 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 May 2016 | 05 May 2016 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2016 | 03 May 2016 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2016 | 03 May 2016 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2016 | 01 Mar 2016 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2016 | 01 Mar 2016 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2016 | 26 Feb 2016 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2016 | 24 Feb 2016 | 001-32940 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 22 Feb 2016 | 31 Dec 2015 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2016 | 11 Feb 2016 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Feb 2016 | 09 Feb 2016 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Feb 2016 | 05 Feb 2016 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Feb 2016 | 03 Feb 2016 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Dec 2015 | 11 Dec 2015 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Dec 2015 | 11 Dec 2015 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Nov 2015 | 16 Nov 2015 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Nov 2015 | 16 Nov 2015 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Nov 2015 | 05 Nov 2015 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Nov 2015 | 05 Nov 2015 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Sep 2015 | 01 Sep 2015 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Sep 2015 | 28 Aug 2015 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Aug 2015 | 26 Aug 2015 | 001-32940 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT | 28 Aug 2015 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Aug 2015 | 24 Aug 2015 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Aug 2015 | 24 Aug 2015 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Aug 2015 | 20 Aug 2015 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Aug 2015 | 20 Aug 2015 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Aug 2015 | 12 Aug 2015 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Aug 2015 | 07 Aug 2015 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Aug 2015 | 05 Aug 2015 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Aug 2015 | 03 Aug 2015 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Aug 2015 | 30 Jul 2015 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jul 2015 | 21 May 2015 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2015 | 15 May 2015 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 May 2015 | 11 May 2015 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2015 | 07 May 2015 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2015 | 07 May 2015 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2015 | 02 Mar 2015 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2015 | 24 Feb 2015 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Feb 2015 | 20 Feb 2015 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Dec 2014 | 15 Dec 2014 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Dec 2014 | 19 Dec 2014 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Dec 2014 | 15 Dec 2014 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Dec 2014 | 11 Dec 2014 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Dec 2014 | 10 Dec 2014 | 001-16417 |
| 4 | Open Document | Open Filing | PURCHASE OF UNITS. | 05 Nov 2014 | 03 Nov 2014 | 001-16417 |
| 4 | Open Document | Open Filing | PURCHASE OF RESTRICTED UNITS. | 02 Jun 2014 | 29 May 2014 | 001-16417 |
| 4 | Open Document | Open Filing | PURCHASE OF RESTRICTED UNITS. | 25 Mar 2014 | 24 Mar 2014 | 001-32940 |
| 4 | Open Document | Open Filing | PURCHASE OF RESTRICTED UNITS. | 24 Mar 2014 | 20 Mar 2014 | 001-32940 |
| 4 | Open Document | Open Filing | PURCHASE OF RESTRICTED UNITS. | 19 Mar 2014 | 19 Mar 2014 | 001-32940 |
| 4 | Open Document | Open Filing | PURCHASE OF RESTRICTED UNITS. | 17 Mar 2014 | 13 Mar 2014 | 001-32940 |
| 4 | Open Document | Open Filing | PURCHASE OF RESTRICTED UNITS. | 17 Mar 2014 | 13 Mar 2014 | 001-16417 |
| 4 | Open Document | Open Filing | PURCHASE OF RESTRICTED UNITS. | 13 Mar 2014 | 11 Mar 2014 | 001-16417 |
| 4 | Open Document | Open Filing | PURCHASE OF RESTRICTED UNITS. | 13 Mar 2014 | 11 Mar 2014 | 001-32940 |