| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 15 Nov 2023 | 15 Nov 2023 | 001-09852 |
| 3 | Open Document | Open Filing | 26 Jul 2023 | 06 Apr 2022 | 001-09852 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 26 Jul 2023 | ||
| 4 | Open Document | Open Filing | 30 Mar 2022 | 01 Oct 2021 | 001-09852 | |
| 4 | Open Document | Open Filing | FORM 4 - | 13 May 2021 | 11 Mar 2021 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Mar 2021 | 08 Mar 2021 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 Mar 2021 | 04 Feb 2021 | 001-09852 |
| 4/A | Open Document | Open Filing | FORM 4/A - | 23 Feb 2021 | 25 Feb 2019 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Jan 2021 | 12 Jan 2021 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 30 Dec 2020 | 24 Dec 2020 | 001-09852 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 29 Dec 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 - | 17 Dec 2020 | 16 Dec 2020 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Dec 2020 | 15 Dec 2020 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Dec 2020 | 14 Dec 2020 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Dec 2020 | 11 Dec 2020 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Dec 2020 | 10 Dec 2020 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Dec 2020 | 09 Dec 2020 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Dec 2020 | 08 Dec 2020 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Sep 2020 | 31 Aug 2020 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Apr 2020 | 16 Apr 2020 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Feb 2020 | 19 Dec 2019 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 30 Dec 2019 | 26 Dec 2019 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 Dec 2019 | 23 Dec 2019 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 20 Dec 2019 | 25 Nov 2019 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Jul 2019 | 02 Jul 2019 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Jun 2019 | 20 Jun 2019 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 20 Jun 2019 | 18 Jun 2019 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Jun 2019 | 14 Jun 2019 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Jun 2019 | 31 May 2019 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 May 2019 | 23 May 2019 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 30 Apr 2019 | 15 Feb 2019 | 001-09852 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 14 Feb 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 - | 12 Sep 2018 | 10 Sep 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Sep 2018 | 06 Sep 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Sep 2018 | 04 Sep 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 29 Aug 2018 | 27 Aug 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 22 Aug 2018 | 21 Aug 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Aug 2018 | 20 Aug 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Aug 2018 | 15 Aug 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Aug 2018 | 10 Aug 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Aug 2018 | 08 Aug 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Aug 2018 | 06 Aug 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Aug 2018 | 02 Aug 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 Aug 2018 | 30 Jul 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 30 Jul 2018 | 26 Jul 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 25 Jul 2018 | 24 Jul 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Jul 2018 | 23 Jul 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Jul 2018 | 10 Jul 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Jul 2018 | 06 Jul 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Jun 2018 | 07 Jun 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Jun 2018 | 05 Jun 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Jun 2018 | 31 May 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Apr 2018 | 17 Apr 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Apr 2018 | 06 Apr 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Feb 2018 | 15 Feb 2018 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Dec 2017 | 06 Dec 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 27 Nov 2017 | 22 Nov 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Oct 2017 | 02 Oct 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 May 2017 | 05 May 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 Apr 2017 | 25 Apr 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Apr 2017 | 06 Apr 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Mar 2017 | 20 Mar 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Mar 2017 | 15 Mar 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 13 Mar 2017 | 09 Mar 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Mar 2017 | 07 Mar 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Mar 2017 | 03 Mar 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 02 Mar 2017 | 01 Mar 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 28 Feb 2017 | 28 Feb 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 27 Feb 2017 | 23 Feb 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 22 Feb 2017 | 17 Feb 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Feb 2017 | 15 Feb 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Feb 2017 | 13 Feb 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Feb 2017 | 08 Feb 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Feb 2017 | 06 Feb 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Feb 2017 | 01 Feb 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 Feb 2017 | 30 Jan 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 30 Jan 2017 | 26 Jan 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 25 Jan 2017 | 24 Jan 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 Jan 2017 | 20 Jan 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Jan 2017 | 17 Jan 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Jan 2017 | 11 Jan 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Jan 2017 | 10 Jan 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Jan 2017 | 09 Jan 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Jan 2017 | 05 Jan 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Jan 2017 | 03 Jan 2017 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Dec 2016 | 20 Dec 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Dec 2016 | 16 Dec 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Dec 2016 | 14 Dec 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Dec 2016 | 12 Dec 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Dec 2016 | 08 Dec 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Dec 2016 | 06 Dec 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 Dec 2016 | 29 Nov 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 Nov 2016 | 21 Nov 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Nov 2016 | 14 Nov 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Nov 2016 | 11 Nov 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 Sep 2016 | 01 Sep 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Aug 2016 | 09 Aug 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Jun 2016 | 09 Jun 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Jun 2016 | 02 Jun 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 May 2016 | 13 May 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Feb 2016 | 17 Feb 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Feb 2016 | 11 Feb 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Feb 2016 | 09 Feb 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Feb 2016 | 04 Feb 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Feb 2016 | 02 Feb 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 Feb 2016 | 29 Jan 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Jan 2016 | 19 Jan 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Jan 2016 | 04 Jan 2016 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Dec 2015 | 17 Dec 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Dec 2015 | 15 Dec 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Dec 2015 | 10 Dec 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Dec 2015 | 07 Dec 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Dec 2015 | 03 Dec 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 02 Dec 2015 | 30 Nov 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 25 Nov 2015 | 23 Nov 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 13 Nov 2015 | 11 Nov 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Nov 2015 | 09 Nov 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Nov 2015 | 04 Nov 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Nov 2015 | 02 Nov 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 30 Oct 2015 | 28 Oct 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 27 Oct 2015 | 26 Oct 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 Oct 2015 | 22 Oct 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Oct 2015 | 19 Oct 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Oct 2015 | 13 Oct 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Sep 2015 | 03 Sep 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Jun 2015 | 10 Mar 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Mar 2015 | 02 Mar 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 27 Feb 2015 | 25 Feb 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Feb 2015 | 20 Feb 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Feb 2015 | 17 Feb 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 13 Feb 2015 | 11 Feb 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Feb 2015 | 06 Feb 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Feb 2015 | 03 Feb 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 30 Jan 2015 | 29 Jan 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 28 Jan 2015 | 26 Jan 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 Jan 2015 | 21 Jan 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 20 Jan 2015 | 16 Jan 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Jan 2015 | 13 Jan 2015 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 Dec 2014 | 22 Dec 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Dec 2014 | 17 Dec 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Dec 2014 | 15 Dec 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Dec 2014 | 11 Dec 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Dec 2014 | 08 Dec 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Dec 2014 | 03 Dec 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Dec 2014 | 01 Dec 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 Nov 2014 | 24 Nov 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Nov 2014 | 20 Nov 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Nov 2014 | 17 Nov 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Nov 2014 | 13 Nov 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 13 Nov 2014 | 11 Nov 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Nov 2014 | 05 Nov 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Nov 2014 | 30 Oct 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 29 Oct 2014 | 27 Oct 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 22 Oct 2014 | 22 Oct 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Oct 2014 | 14 Oct 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Oct 2014 | 06 Oct 2014 | 001-09852 |
| 4/A | Open Document | Open Filing | FORM 4/A - | 02 Oct 2014 | 30 Sep 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 Oct 2014 | 30 Sep 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Sep 2014 | 31 Aug 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 Jun 2014 | 25 Jun 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Jun 2014 | 23 Jun 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Jun 2014 | 18 Jun 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 13 Jun 2014 | 11 Jun 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Jun 2014 | 06 Jun 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 28 May 2014 | 27 May 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 25 Apr 2014 | 24 Apr 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Apr 2014 | 10 Apr 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Mar 2014 | 17 Mar 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Mar 2014 | 04 Mar 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Feb 2014 | 21 Feb 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Feb 2014 | 31 Jan 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 31 Jan 2014 | 29 Jan 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 22 Jan 2014 | 21 Jan 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Jan 2014 | 14 Jan 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Jan 2014 | 10 Jan 2014 | 001-09852 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Jan 2014 | 25 Oct 2013 | 001-09852 |