SEC EDGAR filings, ownership reports, and insider transactions for Dong Liu.
Recent SEC filings for Dong Liu including 4, 3, 4/A.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jul 2024 | 08 Jul 2024 | 001-41062 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Apr 2024 | 20 Apr 2024 | 001-41062 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Sep 2023 | 18 Sep 2023 | 001-41062 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jun 2023 | 08 Jun 2023 | 001-41062 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 28 Mar 2023 | 28 Mar 2023 | 001-41062 |
| 4 | Open 4 document | View SEC filing for 4 | 09 Apr 2021 | 07 Apr 2021 | 001-39864 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 19 Jan 2021 | 14 Jan 2021 | 001-39864 |
| 4 | Open 4 document | View SEC filing for 4 | 14 Jan 2021 | 12 Jan 2021 | 001-39864 | |
| 3 | Open 3 document | View SEC filing for 3 | 08 Jan 2021 | 07 Jan 2021 | 001-39864 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | OWNERSHIP DOCUMENT | 07 Oct 2020 | 19 Jun 2020 | 001-39312 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Oct 2020 | 19 Jun 2020 | 001-39312 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 09 Jun 2020 | 09 Jun 2020 | 001-39312 |
| 3 | Open 3 document | View SEC filing for 3 | OWNERSHIP DOCUMENT | 04 Jun 2020 | 04 Jun 2020 | 001-39312 |
Dong Liu files with the SEC under CIK 0001813729. This page aggregates EDGAR filings and related ownership activity.