SEC EDGAR filings, ownership reports, and insider transactions for Tae Sik Yoon.
Recent SEC filings for Tae Sik Yoon 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 | 12 Dec 2025 | 11 Dec 2025 | 001-35517 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Dec 2024 | 13 Dec 2024 | 001-35517 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Dec 2023 | 13 Dec 2023 | 001-35517 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Dec 2022 | 08 Dec 2022 | 001-35517 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Dec 2021 | 09 Dec 2021 | 001-35517 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Dec 2020 | 21 Dec 2020 | 001-35517 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jan 2020 | 06 Jan 2020 | 001-35517 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Mar 2019 | 08 Mar 2019 | 001-35517 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 28 Jun 2018 | 26 Jun 2018 | 001-35517 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 19 Dec 2017 | 15 Dec 2017 | 001-35517 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 10 Jul 2012 | 09 Jul 2012 | 001-35517 |
| 3 | Open 3 document | View SEC filing for 3 | 3 | 10 Jul 2012 | 09 Jul 2012 | 001-35517 |
Tae Sik Yoon files with the SEC under CIK 0001332608. This page aggregates EDGAR filings and related ownership activity.