Hyunsu Jung
Chief Executive Officer and Chief Investment Officer, Director · HYPERION DEFI, INC.
IndividualBuying only
- 2025
- Aug 18, 2026
- 5
Other insiders active in the same sector
No other insider has filed at Hyunsu Jung's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- GTCR INVESTMENT XI LLC - $639.50M in SHC purchases and sales in the last 12 months
- Keith A. Meister - $591.13M in ILMN purchases and sales in the last 12 months
- Ronda E. Stryker - $580.89M in SYK purchases and sales in the last 12 months
- Mozart Aggregator II LP - $579.20M in MDLN purchases and sales in the last 12 months
- TC Group VII S1, L.L.C. - $554.95M in MDLN purchases and sales in the last 12 months
- BERKSHIRE HATHAWAY INC - $473.67M in DVA purchases and sales in the last 12 months
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Frequently asked questions
Who is Hyunsu Jung?
Hyunsu Jung is a corporate insider, tracked as Chief Executive Officer and Chief Investment Officer, Director of HYPERION DEFI, INC. (HYPD). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Hyunsu Jung submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Hyunsu Jung been buying or selling stock?
Recorded transactions: 4 open-market purchases ($30K) and 0 open-market sales across all tracked filings.
