Summary
Updated Aug 31, 2026
Taewoo Chung is Chief Financial Officer, Director of TOYO Co., Ltd (TOYO). 1 SEC Form 4 filing on record, dated 6 July 2026.
Trading Pattern
InsiderAlpha's records for Taewoo Chung go back to 2026: 1 primary Form 4 filing, an average of 1.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Most Active Insiders Right Now
Taewoo Chung has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- KKR Group Partnership L.P. - $857.49M of BTSG open-market activity in the last 90 days
- Angeliki Frangou - $850.25M of NMM open-market activity in the last 90 days
- Walton Family Holdings Trust - $736.51M of WMT open-market activity in the last 90 days
- Blackstone Holdings II L.P. - $705.06M of JMKE open-market activity in the last 90 days
- Submarine Buyer LLC - $705.06M of JMKE open-market activity in the last 90 days
- CASCADE INVESTMENT, L.L.C. - $685.25M of RSG open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Taewoo Chung?
Taewoo Chung is a corporate insider, tracked as Chief Financial Officer, Director of TOYO Co., Ltd (TOYO). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Taewoo Chung submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Taewoo Chung's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Follow Taewoo Chung and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial