| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2022 | 14 Jun 2022 | 001-37495 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2021 | 16 Jun 2021 | 001-37495 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jul 2020 | 13 Jul 2020 | 001-37495 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jul 2019 | 12 Jul 2019 | 001-37495 |
| 4 | Open Document | Open Filing | LETIZIO FORM 4 | 15 Jun 2018 | 13 Jun 2018 | 001-37495 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Dec 2017 | 08 Dec 2017 | 001-37495 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2017 | 14 Jun 2017 | 001-37495 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 May 2017 | 23 May 2017 | 001-37495 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jun 2016 | 22 Jun 2016 | 001-37495 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Mar 2016 | 28 Mar 2016 | 001-37495 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Oct 2015 | 30 Sep 2015 | 001-37495 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jul 2015 | 15 Jul 2015 | 001-37495 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jul 2015 | 15 Jul 2015 | 001-37495 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Mar 2014 | 19 Mar 2014 | 001-34061 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2014 | 11 Mar 2014 | 001-34061 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2014 | 12 Feb 2014 | 001-34061 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Feb 2014 | 09 Feb 2014 | 001-34061 |