| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Mar 2025 | 07 Mar 2025 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Jan 2025 | 17 Jan 2025 | 001-36589 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jan 2025 | 02 Jan 2025 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2025 | 31 Dec 2024 | 001-36589 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Dec 2024 | 27 Dec 2024 | 001-36589 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Dec 2024 | 23 Dec 2024 | 001-36589 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Dec 2024 | 19 Dec 2024 | 001-36589 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Nov 2024 | 20 Nov 2024 | 001-36589 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Nov 2024 | 20 Nov 2024 | 001-36589 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Oct 2024 | 01 Oct 2024 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Jul 2024 | 01 Jul 2024 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Apr 2024 | 01 Apr 2024 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2024 | 01 Jan 2024 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Dec 2023 | 20 Dec 2023 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Dec 2023 | 01 Dec 2023 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Oct 2023 | 01 Oct 2023 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jul 2023 | 01 Jul 2023 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 May 2023 | 02 May 2023 | 001-35493 |
| 4 | Open Document | Open Filing | 04 Apr 2023 | 01 Apr 2023 | 001-35319 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Mar 2023 | 28 Mar 2023 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Mar 2023 | 21 Mar 2023 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jan 2023 | 01 Jan 2023 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Oct 2022 | 01 Oct 2022 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Sep 2022 | 19 Sep 2022 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jul 2022 | 01 Jul 2022 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jul 2022 | 29 Apr 2022 | 001-35493 |
| 4 | Open Document | Open Filing | 15 Apr 2022 | 13 Apr 2022 | 001-35493 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Apr 2022 | 01 Apr 2022 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Apr 2022 | 30 Mar 2022 | 001-35493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2022 | 03 Mar 2022 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jan 2022 | 01 Jan 2022 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Dec 2021 | 03 Dec 2021 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Oct 2021 | 01 Oct 2021 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Aug 2021 | 17 Aug 2021 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jul 2021 | 01 Jul 2021 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Apr 2021 | 01 Apr 2021 | 001-35319 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2021 | 03 Mar 2021 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Jan 2021 | 01 Jan 2021 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Dec 2020 | 28 Dec 2020 | 001-35493 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Dec 2020 | 24 Dec 2020 | 001-01520 |
| 4 | Open Document | Open Filing | 22 Jun 2020 | 15 Jun 2020 | 001-35493 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Jun 2020 | 11 Jun 2020 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 May 2020 | 07 May 2020 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 May 2020 | 04 May 2020 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Apr 2020 | 23 Apr 2020 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Apr 2020 | 20 Apr 2020 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Apr 2020 | 15 Apr 2020 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Mar 2020 | 27 Mar 2020 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Mar 2020 | 23 Mar 2020 | 001-35493 |
| 4 | Open Document | Open Filing | 20 Mar 2020 | 18 Mar 2020 | 001-35493 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Mar 2020 | 03 Mar 2020 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Mar 2020 | 28 Feb 2020 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Feb 2020 | 25 Feb 2020 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Feb 2020 | 06 Feb 2020 | 001-35493 |
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jan 2020 | 31 Dec 2019 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jan 2020 | 02 Jan 2020 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Dec 2019 | 10 Dec 2019 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Dec 2019 | 29 Nov 2019 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Nov 2019 | 20 Nov 2019 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Jul 2019 | 18 Jul 2019 | 001-36876 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Mar 2019 | 28 Feb 2019 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Feb 2019 | 26 Feb 2019 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jan 2019 | 02 Jan 2019 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Nov 2018 | 06 Aug 2018 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Oct 2018 | 26 Sep 2018 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Aug 2018 | 02 Aug 2018 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Jul 2018 | 18 Jul 2018 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 May 2018 | 30 Apr 2018 | 001-36876 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Apr 2018 | 12 Apr 2018 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Mar 2018 | 21 Mar 2018 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Feb 2018 | 13 Feb 2018 | 001-35493 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Feb 2018 | 05 Feb 2018 | 001-36876 |
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Jan 2018 | 31 Dec 2017 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Dec 2017 | 15 Dec 2017 | 001-35319 |
| 4 | Open Document | Open Filing | 17 Oct 2017 | 12 Oct 2017 | 001-02394 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Oct 2017 | 07 Feb 2017 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Mar 2017 | 06 Mar 2017 | 001-01520 |
| 5 | Open Document | Open Filing | 19 Jan 2017 | 31 Dec 2016 | 001-02394 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Jan 2017 | 29 Jul 2014 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jan 2017 | 03 Jan 2017 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Sep 2016 | 19 Sep 2016 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Aug 2016 | 19 Aug 2016 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Jun 2016 | 31 May 2016 | 001-04987 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 May 2016 | 16 May 2016 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 May 2016 | 04 May 2016 | 001-04987 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 May 2016 | 02 May 2016 | 001-01520 |
| 4 | Open Document | Open Filing | 22 Apr 2016 | 21 Apr 2016 | 001-37486 | |
| 5 | Open Document | Open Filing | FORM 5 | 12 Feb 2016 | 31 Dec 2015 | 001-35493 |
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Feb 2016 | 31 Dec 2015 | 001-02394 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Jan 2016 | 15 Jan 2016 | 001-01520 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jan 2016 | 04 Jan 2016 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Nov 2015 | 13 Nov 2015 | 001-01520 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Nov 2015 | 04 Nov 2015 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Oct 2015 | 15 Oct 2015 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Aug 2015 | 31 Jul 2015 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jul 2015 | 15 Jul 2015 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Jun 2015 | 28 May 2015 | 001-04987 |
| 4 | Open Document | Open Filing | 01 Jun 2015 | 28 May 2015 | 000-15071 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 May 2015 | 22 May 2015 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 May 2015 | 04 May 2015 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Apr 2015 | 15 Apr 2015 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Apr 2015 | 31 Mar 2015 | 001-01520 |
| 4 | Open Document | Open Filing | 18 Mar 2015 | 17 Mar 2015 | 001-02394 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Mar 2015 | 07 Jan 2015 | 001-35493 |
| 5 | Open Document | Open Filing | FORM 5 | 17 Feb 2015 | 31 Dec 2014 | 001-35493 |
| 5 | Open Document | Open Filing | 17 Feb 2015 | 31 Dec 2014 | 001-02394 | |
| 4 | Open Document | Open Filing | 09 Feb 2015 | 04 Feb 2015 | 000-15071 | |
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Feb 2015 | 31 Dec 2014 | 001-04987 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Jan 2015 | 07 Jan 2015 | 001-35493 |
| 4 | Open Document | Open Filing | LICHTENSTEIN FORM 4 JAN 2015 | 07 Jan 2015 | 02 Jan 2015 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Oct 2014 | 15 Oct 2014 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jul 2014 | 15 Jul 2014 | 001-01520 |
| 4 | Open Document | Open Filing | 29 May 2014 | 27 May 2014 | 000-15071 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 May 2014 | 12 May 2014 | 001-04987 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 May 2014 | 01 May 2014 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Apr 2014 | 15 Apr 2014 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Apr 2014 | 07 Apr 2014 | 001-01520 |
| 4 | Open Document | Open Filing | 25 Mar 2014 | 21 Mar 2014 | 001-02394 | |
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Feb 2014 | 31 Dec 2013 | 001-04987 |
| 5 | Open Document | Open Filing | 06 Feb 2014 | 31 Dec 2013 | 001-35493 | |
| 5 | Open Document | Open Filing | 06 Feb 2014 | 31 Dec 2013 | 000-15071 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jan 2014 | 15 Jan 2014 | 001-01520 |
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Jan 2014 | 30 Nov 2013 | 001-01520 |
| 4 | Open Document | Open Filing | LICHTENSTEIN FORM 4 JAN 2014 | 06 Jan 2014 | 02 Jan 2014 | 001-35319 |
| 4 | Open Document | Open Filing | 18 Dec 2013 | 16 Dec 2013 | 000-15071 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Oct 2013 | 15 Oct 2013 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jul 2013 | 15 Jul 2013 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jun 2013 | 13 Jun 2013 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 May 2013 | 09 May 2013 | 001-04987 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Apr 2013 | 15 Apr 2013 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Apr 2013 | 11 Apr 2013 | 001-01520 |
| 4 | Open Document | Open Filing | 26 Mar 2013 | 22 Mar 2013 | 001-02394 | |
| 13F-NT | Open Document | Open Filing | 14 Feb 2013 | 31 Dec 2012 | 028-10766 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jan 2013 | 15 Jan 2013 | 001-01520 |
| 13F-NT | Open Document | Open Filing | 14 Nov 2012 | 30 Sep 2012 | 028-10766 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Oct 2012 | 15 Oct 2012 | 001-01520 |
| 13F-NT | Open Document | Open Filing | 14 Aug 2012 | 30 Jun 2012 | 028-10766 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Aug 2012 | 07 Aug 2012 | 000-15071 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jul 2012 | 16 Jul 2012 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 May 2012 | 25 May 2012 | 000-15071 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 May 2012 | 17 May 2012 | 000-15071 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 May 2012 | 11 May 2012 | 001-35493 |
| 13F-NT | Open Document | Open Filing | 15 May 2012 | 31 Mar 2012 | 028-10766 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Apr 2012 | 16 Apr 2012 | 001-01520 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Apr 2012 | 11 Apr 2012 | 001-35493 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Apr 2012 | 05 Apr 2012 | 001-02394 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Apr 2012 | 02 Apr 2012 | 001-04987 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Mar 2012 | 28 Mar 2012 | 001-01520 |
| 13F-NT | Open Document | Open Filing | 14 Feb 2012 | 31 Dec 2011 | 028-10766 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Feb 2012 | 13 Feb 2012 | 000-54565 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Jan 2012 | 17 Jan 2012 | 001-01520 |