SEC EDGAR filings, ownership reports, and insider transactions for Catherine Grassman.
Recent SEC filings for Catherine Grassman including 4, 3.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | 14 Jun 2023 | 28 Feb 2022 | 000-22427 | |
| 4 | Open 4 document | View SEC filing for 4 | 05 Jun 2023 | 01 Jun 2023 | 000-22427 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Mar 2023 | 25 Mar 2023 | 000-22427 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jun 2022 | 01 Jun 2022 | 000-22427 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Mar 2022 | 07 Mar 2022 | 000-22427 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2022 | 28 Feb 2022 | 000-22427 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Aug 2021 | 06 Aug 2021 | 000-22427 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jun 2021 | 01 Jun 2021 | 000-22427 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Mar 2021 | 07 Mar 2021 | 000-22427 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jun 2020 | 01 Jun 2020 | 000-22427 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Apr 2020 | 16 Apr 2020 | 000-22427 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Mar 2020 | 07 Mar 2020 | 000-22427 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jun 2019 | 01 Jun 2019 | 000-22427 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Mar 2018 | 07 Mar 2018 | 000-22427 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 04 Dec 2017 | 30 Nov 2017 | 000-22427 |
Catherine Grassman files with the SEC under CIK 0001724324. This page aggregates EDGAR filings and related ownership activity.