| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2023 | 20 Feb 2023 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Feb 2023 | 03 Feb 2023 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2023 | 03 Jan 2023 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Aug 2022 | 20 Aug 2022 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2022 | 20 May 2022 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2022 | 20 Feb 2022 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Feb 2022 | 04 Feb 2022 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2022 | 03 Jan 2022 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Nov 2021 | 20 Nov 2021 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Sep 2021 | 10 Sep 2021 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Sep 2021 | 02 Sep 2021 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Sep 2021 | 30 Aug 2021 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Aug 2021 | 20 Aug 2021 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jun 2021 | 11 Jun 2021 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2021 | 20 May 2021 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jun 2021 | 31 May 2021 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2021 | 08 Mar 2021 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2021 | 22 Feb 2021 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Dec 2020 | 08 Dec 2020 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2020 | 30 Nov 2020 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Aug 2020 | 24 Aug 2020 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Aug 2020 | 11 Aug 2020 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2020 | 01 Jun 2020 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Apr 2020 | 06 Apr 2020 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2020 | 31 Mar 2020 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2020 | 24 Feb 2020 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2019 | 02 Dec 2019 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Sep 2019 | 09 Sep 2019 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Aug 2019 | 26 Aug 2019 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2019 | 20 May 2019 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2019 | 22 Feb 2019 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Nov 2018 | 20 Nov 2018 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Aug 2018 | 27 Aug 2018 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 May 2018 | 24 May 2018 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2018 | 21 May 2018 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2018 | 26 Feb 2018 | 001-34666 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 28 Feb 2018 | 23 Feb 2018 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Feb 2018 | 23 Feb 2018 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jan 2018 | 09 Jan 2018 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Nov 2017 | 20 Nov 2017 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Aug 2017 | 21 Aug 2017 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2017 | 22 May 2017 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Mar 2017 | 29 Mar 2017 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Feb 2017 | 21 Feb 2017 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2017 | 17 Feb 2017 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2017 | 13 Feb 2017 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Dec 2016 | 02 Dec 2016 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Nov 2016 | 21 Nov 2016 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Aug 2016 | 19 Aug 2016 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Aug 2016 | 12 Aug 2016 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jun 2016 | 10 Jun 2016 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2016 | 20 May 2016 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2016 | 13 May 2016 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2016 | 10 Mar 2016 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Feb 2016 | 22 Feb 2016 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2016 | 11 Feb 2016 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Dec 2015 | 10 Dec 2015 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Nov 2015 | 20 Nov 2015 | 001-34666 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Aug 2015 | 20 Aug 2015 | 001-34666 |
| 4 | Open Document | Open Filing | WALSH FORM 4 (05-19-2015) | 21 May 2015 | 19 May 2015 | 001-34666 |
| 4 | Open Document | Open Filing | WALSH FORM 4 (05-14-2015) | 15 May 2015 | 14 May 2015 | 001-34666 |
| 4 | Open Document | Open Filing | WALSH FORM 4 (11-04-2014) | 05 Nov 2014 | 04 Nov 2014 | 001-34666 |
| 3 | Open Document | Open Filing | WALSH FORM 3 (09-08-2014) | 08 Sep 2014 | 08 Sep 2014 | 001-34666 |