Yoori Lee - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Yoori Lee is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.
Profile
Yoori Lee holds the role of Director at Beyond Air, Inc. (XAIR). Lee has reported 4 insider filings with the SEC since 2024. The most recent filing was in November 2025.
| Role | Director |
|---|---|
| Notability | 26/100 |
Board memberships
- Beyond Air, Inc.
Reported roles
- Director
Trading Pattern
InsiderAlpha's records for Yoori Lee go back to 2024: 2 primary Form 4 filings, an average of 0.7 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 Yoori Lee 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.
- Director at Beyond Air, Inc. (XAIR) - 2 filings, 2024 to 2025
Most Active Insiders Right Now
Yoori Lee 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.
- MetLife Investment Management, LLC - $1600000.00B of FINS open-market activity in the last 90 days
- Magnetar Financial LLC - $16357.48B of CRWV open-market activity in the last 90 days
- Marianne Okland - $18.46B of STNG open-market activity in the last 90 days
- VisionWave Holdings, Inc. - $14.13B of SVRE open-market activity in the last 90 days
- Vanessa Allen Sutherland - $7.44B of PSX 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
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Caroline Young
- Jeffrey Yu
- George Raymond Zage III
- Payam Zamani
- Mahkam Zanganeh
- A.L. Sarroff Fund, LLC
- ABRAMS CAPITAL MANAGEMENT, L.P.
- Abu Dhabi Investment Authority
Frequently Asked Questions
Who is Yoori Lee?
Yoori Lee holds the role of Director at Beyond Air, Inc. (XAIR). Lee has reported 4 insider filings with the SEC since 2024. The most recent filing was in November 2025.…
Where can I see all of Yoori Lee'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
Open the live Yoori Lee profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.