Jung Jae Lim - SEC Form 4 Insider Trading Activity
CEO and Interim CFO, Director
Summary
Updated Aug 16, 2026
Jung Jae Lim has filed 1 SEC Form 4 filing across 1 company in the last 90 days - buying.
Profile
Jung Jae Lim holds the role of CEO and Interim CFO at Reborn Coffee, Inc. (REBN). Lim has reported 1 insider filing with the SEC since 2026. The most recent filing was in August 2026.
- Role
- CEO and Interim CFO, Director
Board memberships
- Reborn Coffee, Inc.
Trading Pattern
InsiderAlpha's records for Jung Jae Lim 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.
Career & Filing History
Every role Jung Jae Lim has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- CEO and Interim CFO, Director at Reborn Coffee, Inc. (REBN) - 1 filing, 2026
Recent Transactions
1| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| REBN | Reborn Coffee, Inc. | P - Open-market purchase | 131.4K | $180,000.00 | - |
Companies - Last 90 Days
1- Reborn Coffee, Inc. (REBN) - 1 filing, last 2026-08-06
Most Active Insiders Right Now
Jung Jae Lim has no recent co-filers at the same companies, so here are the insiders with the largest open-market activity across the market in the last 90 days.
- VisionWave Holdings, Inc. - $7.98B of SVRE open-market activity in the last 90 days
- Magnetar Financial LLC - $6.62B of CRWV open-market activity in the last 90 days
- AI Alpine (Luxembourg) S.a.r.l. - $2.69B of INIO open-market activity in the last 90 days
- SGF FANG Holdings, LP - $2.04B of FANG open-market activity in the last 90 days
- BX Mozart ML-2 Holdco L.P. - $1.22B of MDLN open-market activity in the last 90 days
- BCP 8 Holdings Mozart Manager L.L.C. - $1.22B of MDLN 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 Jung Jae Lim?
Jung Jae Lim holds the role of CEO and Interim CFO at Reborn Coffee, Inc. (REBN). Lim has reported 1 insider filing with the SEC since 2026. The most recent filing was in August 2026.…
How many SEC Form 4 filings has Jung Jae Lim submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Jung Jae Lim been buying or selling stock?
Recorded transactions: 1 open-market purchase and 0 open-market sales across all tracked filings.
Where can I see all of Jung Jae Lim'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
Get alerts when Jung Jae Lim files a new Form 4
Track every insider buy in real time, with AI-scored daily trade ideas and 10b5-1 plan flags.
Free during early access · No credit card required