SEC EDGAR filings, ownership reports, and insider transactions for Ben Lu.
Recent SEC filings for Ben Lu including 4, 3.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Sep 2022 | 21 Sep 2022 | 001-41019 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 23 Sep 2022 | 21 Sep 2022 | 001-41019 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 10 Dec 2021 | 08 Dec 2021 | 001-39668 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 20 Sep 2021 | 16 Sep 2021 | 001-39668 |
Ben Lu files with the SEC under CIK 0001882333. This page aggregates EDGAR filings and related ownership activity.