W. ZOLLAR

Business address
C/O Lotus Software, One Roger Street, Cambridge, MA, 02142
Top holdings (ownership)
NDAQ, IBM, BK, and PEG
Get insider transactions for this reporting owner
W. ZOLLAR has filed 86 SEC EDGAR filings since 30 Apr 2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jan 2026 31 Dec 2025 001-02360
4 Open Document Open Filing PRIMARY DOCUMENT 01 Oct 2025 30 Sep 2025 001-02360
4 Open Document Open Filing PRIMARY DOCUMENT 01 Jul 2025 30 Jun 2025 001-02360
4 Open Document Open Filing 4 13 Jun 2025 11 Jun 2025 001-38855
4 Open Document Open Filing 4 23 Apr 2025 21 Apr 2025 001-35651
4 Open Document Open Filing PRIMARY DOCUMENT 01 Apr 2025 31 Mar 2025 001-02360
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jan 2025 31 Dec 2024 001-02360
4 Open Document Open Filing 4 14 Nov 2024 13 Nov 2024 001-38855
4 Open Document Open Filing PRIMARY DOCUMENT 13 Nov 2024 13 Nov 2024 001-02360
4 Open Document Open Filing PRIMARY DOCUMENT 01 Oct 2024 30 Sep 2024 001-02360
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jul 2024 28 Jun 2024 001-02360
4 Open Document Open Filing 4 13 Jun 2024 11 Jun 2024 001-38855
4 Open Document Open Filing FORM 4 SUBMISSION 19 Apr 2024 17 Apr 2024 001-35651
4 Open Document Open Filing PRIMARY DOCUMENT 01 Apr 2024 28 Mar 2024 001-02360
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2024 29 Dec 2023 001-02360
4 Open Document Open Filing PRIMARY DOCUMENT 03 Oct 2023 29 Sep 2023 001-02360
4 Open Document Open Filing PRIMARY DOCUMENT 05 Jul 2023 30 Jun 2023 001-02360
4 Open Document Open Filing FORM 4 SUBMISSION 23 Jun 2023 21 Jun 2023 001-38855
4 Open Document Open Filing 02 May 2023 01 May 2023 001-09120
4 Open Document Open Filing FORM 4 SUBMISSION 21 Apr 2023 19 Apr 2023 001-35651
4 Open Document Open Filing PRIMARY DOCUMENT 03 Apr 2023 31 Mar 2023 001-02360
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2023 31 Dec 2022 001-02360
4 Open Document Open Filing PRIMARY DOCUMENT 03 Oct 2022 30 Sep 2022 001-02360
4 Open Document Open Filing PRIMARY DOCUMENT 01 Jul 2022 30 Jun 2022 001-02360
4 Open Document Open Filing FORM 4 SUBMISSION 24 Jun 2022 22 Jun 2022 001-38855
4 Open Document Open Filing 04 May 2022 02 May 2022 001-09120
4 Open Document Open Filing FORM 4 SUBMISSION 21 Apr 2022 19 Apr 2022 001-35651
4 Open Document Open Filing PRIMARY DOCUMENT 01 Apr 2022 31 Mar 2022 001-02360
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2022 31 Dec 2021 001-02360
3 Open Document Open Filing PRIMARY DOCUMENT 29 Oct 2021 25 Oct 2021 001-02360
4 Open Document Open Filing FORM 4 SUBMISSION 17 Jun 2021 15 Jun 2021 001-38855
4 Open Document Open Filing 04 May 2021 03 May 2021 001-09120
4 Open Document Open Filing FORM 4 SUBMISSION 21 Apr 2021 19 Apr 2021 001-35651
4 Open Document Open Filing FORM 4 SUBMISSION 21 May 2020 19 May 2020 001-38855
4 Open Document Open Filing 04 May 2020 01 May 2020 001-09120
4 Open Document Open Filing FORM 4 SUBMISSION 21 Apr 2020 17 Apr 2020 001-35651
4 Open Document Open Filing FORM 4 SUBMISSION 09 Jul 2019 09 Jul 2019 001-33162
4 Open Document Open Filing FORM 4 SUBMISSION 17 May 2019 15 May 2019 001-33162
4 Open Document Open Filing 02 May 2019 01 May 2019 001-09120
4 Open Document Open Filing FORM 4 SUBMISSION 25 Apr 2019 23 Apr 2019 001-38855
3 Open Document Open Filing FORM 3 SUBMISSION 25 Apr 2019 23 Apr 2019 001-38855
4 Open Document Open Filing FORM 4 SUBMISSION 22 Apr 2019 18 Apr 2019 001-35651
3 Open Document Open Filing FORM 3 SUBMISSION 19 Apr 2019 09 Apr 2019 001-35651
4 Open Document Open Filing FORM 4 SUBMISSION 19 Feb 2019 15 Feb 2019 001-33162
4 Open Document Open Filing FORM 4 SUBMISSION 18 Jul 2018 16 Jul 2018 001-33162
3 Open Document Open Filing FORM 3 SUBMISSION 15 May 2018 07 May 2018 001-33162
4 Open Document Open Filing 02 May 2018 01 May 2018 001-09120
4 Open Document Open Filing 03 May 2017 01 May 2017 001-09120
4 Open Document Open Filing 03 May 2016 02 May 2016 001-09120
4 Open Document Open Filing 19 Jan 2016 14 Jan 2016 001-08661
4 Open Document Open Filing 04 May 2015 01 May 2015 001-09120
4 Open Document Open Filing 30 Apr 2015 28 Apr 2015 001-08661
4 Open Document Open Filing 05 May 2014 01 May 2014 001-09120
4 Open Document Open Filing 30 Apr 2014 29 Apr 2014 001-08661
4 Open Document Open Filing 03 May 2013 01 May 2013 001-09120
4 Open Document Open Filing 01 May 2013 30 Apr 2013 001-08661
4/A Open Document Open Filing 06 Jul 2012 02 Jul 2012 001-09120
4 Open Document Open Filing 21 Jun 2012 19 Jun 2012 001-09120
3 Open Document Open Filing 20 Jun 2012 19 Jun 2012 001-09120
4 Open Document Open Filing 26 Apr 2012 24 Apr 2012 001-08661