Summary
Updated Aug 31, 2026
David Wook Jin Kim is Co-Chief Executive Officer of GEN Restaurant Group, Inc. (GENK). 4 SEC Form 4 filings on record, most recently on 19 December 2024. Most recent open-market trade: bought $31K of GENK on 19 December 2024. Lifetime open-market purchases: $172K. Historical track record: 1/5 stars across 5 tracked purchases.
Recent Transactions
5Every recent SEC Form 4 transaction David Wook Jin Kim has reported, most recent first.
Track Record
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realized performance after each tracked open-market purchase.
| Metric | Value |
|---|---|
| InsiderAlpha rating | ★☆☆☆☆ (1/5) |
| Total purchases tracked | 5 |
| Purchases with forward-return data | 5 |
| 30-day win rate | 0% |
| 90-day win rate | 0% |
| Avg 5-day return | +0.32% |
| Avg 30-day return | -5.79% |
| Avg 90-day return | -27.02% |
| Best 30-day return | -2.19% |
Trading Pattern
InsiderAlpha's records for David Wook Jin Kim go back to 2024: 4 primary Form 4 filings, an average of 1.3 per year. The typical open-market purchase is $34K (5 buys totaling $172K). The largest single buy on record is $101K of GENK in 2024. 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.
Other Insiders Active in the Same Sector
No other insider has filed at David Wook Jin Kim's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Soroush Salehian Dardashti - $27.70M of AEVA open-market activity in the last 12 months
- Infinite Acquisitions Partners LLC - $27.42M of FBYD open-market activity in the last 12 months
- Jay L. Schottenstein - $26.81M of AEO open-market activity in the last 12 months
- Benjamin Sun - $26.01M of CPNG open-market activity in the last 12 months
- James R. Murdoch - $25.36M of TSLA open-market activity in the last 12 months
- Robert J. Fisher - $25.17M of GAP open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is David Wook Jin Kim?
David Wook Jin Kim is a corporate insider, tracked as Co-Chief Executive Officer of GEN Restaurant Group, Inc. (GENK). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did David Wook Jin Kim last file a Form 4?
The most recent primary Form 4 on record is dated 19 December 2024, one of 4 filings going back to 2024.
Has David Wook Jin Kim been buying or selling stock?
Recorded transactions: 5 open-market purchases ($172K) and 0 open-market sales across all tracked filings.
How accurate is David Wook Jin Kim's historical track record?
Across 5 tracked purchases, David Wook Jin Kim averaged -5.8% avg 30-day return with a 0% 30-day win rate. InsiderAlpha rates the track record at 1/5 stars.
Where can I see all of David Wook Jin Kim'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.
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