Hyperion Defi, Inc (HYPD) insider trading
Every open-market stock purchase and sale by Hyperion Defi, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders bought $639K over the last 12 months (6 buys).
- Last insider buy: Hyunsu Jung (Officer), $1.8K, 4 months ago.
Last 12 months: insiders bought $639K (6 buys) and sold $0 (0 sales). Last close $2.99 on Jun 4, 2026.
Recent HYPD insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Jun 2, 2026 | Hyunsu Jung (Officer) | Bought | $1.8K |
| Jun 1, 2026 | Hyunsu Jung (Officer) | Bought | $18.3K |
| Jun 1, 2026 | Hyunsu Jung (Officer) | Bought | $7.6K |
| May 27, 2026 | Hyunsu Jung (Officer) | Sold (not open market) | — |
| Mar 30, 2026 | David R. Knox (CFO) | Sold (not open market) | — |
| Jan 12, 2026 | Robert Rubenstein (General Counsel) | Bought (not open market) | — |
| Dec 31, 2025 | David R. Knox (CFO) | Bought | $100K |
| Dec 29, 2025 | Ellen R Strahlman (Director) | Bought | $43.6K |
| Dec 29, 2025 | Ellen R Strahlman (Director) | Bought | $42.8K |
| Dec 29, 2025 | Hyunsu Jung (Officer) | Sold (not open market) | — |
| Dec 26, 2025 | Ellen R Strahlman (Director) | Bought | $13.9K |
| Dec 26, 2025 | Ellen R Strahlman (Director) | Bought | $12.8K |
| Dec 18, 2025 | Ellen R Strahlman (Director) | Bought | $61.8K |
| Dec 18, 2025 | Ellen R Strahlman (Director) | Bought | $58.8K |
| Dec 17, 2025 | Happy David Walters (Director) | Bought | $187K |
| Dec 17, 2025 | Michael S Geltzeiler (Director) | Bought | $90.2K |
Who's trading HYPD
- Hyunsu Jung, Officer: bought $27.8K (3 buys), last Jun 2, 2026
- David R. Knox, CFO: bought $100K (1 buy), last Mar 30, 2026
- Robert Rubenstein, General Counsel: other filings, last Jan 12, 2026
- Ellen R Strahlman, Director: bought $234K (6 buys), last Dec 29, 2025
- Michael S Geltzeiler, Director: bought $90.2K (1 buy), last Dec 17, 2025
- Happy David Walters, Director: bought $187K (1 buy), last Dec 17, 2025
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