SEC EDGAR filings, ownership reports, and insider transactions for David Zapolsky.
Recent SEC filings for David Zapolsky including 4, 144, 3.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Nov 2025 | 21 Nov 2025 | 000-22513 |
| 144 | Open 144 document | View SEC filing for 144 | 24 Nov 2025 | |||
| 144 | Open 144 document | View SEC filing for 144 | 21 Nov 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Aug 2025 | 21 Aug 2025 | 000-22513 |
| 144 | Open 144 document | View SEC filing for 144 | 22 Aug 2025 | |||
| 144 | Open 144 document | View SEC filing for 144 | 21 Aug 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 May 2025 | 21 May 2025 | 000-22513 |
| 144 | Open 144 document | View SEC filing for 144 | 22 May 2025 | |||
| 144 | Open 144 document | View SEC filing for 144 | 22 May 2025 | |||
| 144 | Open 144 document | View SEC filing for 144 | 21 May 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Feb 2025 | 21 Feb 2025 | 000-22513 |
| 144 | Open 144 document | View SEC filing for 144 | 24 Feb 2025 | |||
| 144 | Open 144 document | View SEC filing for 144 | 21 Feb 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Nov 2024 | 21 Nov 2024 | 000-22513 |
| 144 | Open 144 document | View SEC filing for 144 | 21 Nov 2024 | |||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Nov 2024 | 15 Nov 2024 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Sep 2024 | 24 Sep 2024 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Aug 2024 | 21 Aug 2024 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Jul 2024 | 27 Jun 2024 | 000-22513 |
| 144 | Open 144 document | View SEC filing for 144 | 27 Jun 2024 | |||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 May 2024 | 21 May 2024 | 000-22513 |
| 144 | Open 144 document | View SEC filing for 144 | 21 May 2024 | |||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Apr 2024 | 01 Apr 2024 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Feb 2024 | 21 Feb 2024 | 000-22513 |
| 144 | Open 144 document | View SEC filing for 144 | 21 Feb 2024 | |||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Nov 2023 | 21 Nov 2023 | 000-22513 |
| 144 | Open 144 document | View SEC filing for 144 | 22 Nov 2023 | |||
| 144 | Open 144 document | View SEC filing for 144 | 21 Nov 2023 | |||
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 15 Nov 2023 | 13 Nov 2023 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Sep 2023 | 14 Sep 2023 | 000-22513 |
| 144 | Open 144 document | View SEC filing for 144 | 14 Sep 2023 | |||
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 23 Aug 2023 | 21 Aug 2023 | 000-22513 |
| 144 | Open 144 document | View SEC filing for 144 | 21 Aug 2023 | |||
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 23 May 2023 | 21 May 2023 | 000-22513 |
| 144 | Open 144 document | View SEC filing for 144 | 22 May 2023 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2023 | 21 Feb 2023 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Nov 2022 | 21 Nov 2022 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Aug 2022 | 21 Aug 2022 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Aug 2022 | 16 Aug 2022 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 May 2022 | 21 May 2022 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Apr 2022 | 05 Apr 2022 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Nov 2021 | 15 Nov 2021 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2021 | 18 Aug 2021 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Aug 2021 | 15 Aug 2021 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 May 2021 | 15 May 2021 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2021 | 19 Feb 2021 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2021 | 15 Feb 2021 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Nov 2020 | 15 Nov 2020 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Sep 2020 | 28 Sep 2020 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2020 | 01 Sep 2020 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2020 | 15 Aug 2020 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2020 | 15 May 2020 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Apr 2020 | 15 Apr 2020 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2020 | 15 Feb 2020 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Nov 2019 | 15 Nov 2019 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2019 | 15 Aug 2019 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jul 2019 | 10 Jul 2019 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 May 2019 | 15 May 2019 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Feb 2019 | 15 Feb 2019 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 Feb 2019 | 08 Feb 2019 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Nov 2018 | 15 Nov 2018 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Aug 2018 | 15 Aug 2018 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 May 2018 | 15 May 2018 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Apr 2018 | 02 Apr 2018 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Feb 2018 | 15 Feb 2018 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Nov 2017 | 15 Nov 2017 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Aug 2017 | 15 Aug 2017 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 May 2017 | 15 May 2017 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 May 2017 | 02 May 2017 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Feb 2017 | 21 Feb 2017 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Feb 2017 | 15 Feb 2017 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Nov 2016 | 15 Nov 2016 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Aug 2016 | 15 Aug 2016 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 May 2016 | 15 May 2016 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 May 2016 | 03 May 2016 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Apr 2016 | 05 Apr 2016 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Feb 2016 | 15 Feb 2016 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Nov 2015 | 15 Nov 2015 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Nov 2015 | 02 Nov 2015 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Aug 2015 | 15 Aug 2015 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 May 2015 | 15 May 2015 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Feb 2015 | 15 Feb 2015 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Nov 2014 | 15 Nov 2014 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2014 | 15 Aug 2014 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 May 2014 | 15 May 2014 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2014 | 03 Apr 2014 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2014 | 15 Feb 2014 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Nov 2013 | 15 Nov 2013 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2013 | 15 Aug 2013 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 May 2013 | 15 May 2013 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2013 | 15 Feb 2013 | 000-22513 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Nov 2012 | 15 Nov 2012 | 000-22513 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 21 Sep 2012 | 21 Sep 2012 | 000-22513 |
David Zapolsky files with the SEC under CIK 0001557979. This page aggregates EDGAR filings and related ownership activity.