Hyperion DeFi, Inc. (HYPD) Insider Trading
Over the last 6 months, 6 institutions increased and 5 reduced their position (13F).
Insider Activity
Sentiment
50/100
Buys (3m)
0
Sells (3m)
0
Net (3m)
$0
Insider trades by month Buys Sells
Dec
Jan
Jun
Context3-month price -4.5%Institutions reducing (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 18, 2026 | Jung Hyunsudirector, officer: See Remarks | Tax | 40,000 | — |
| Jul 1, 2026 | Walters Happy Daviddirector | Grant | 58,917 | — |
| Jul 1, 2026 | GELTZEILER MICHAEL Sdirector | Grant | 58,917 | — |
| Jul 1, 2026 | JACOBSON RACHELdirector | Grant | 58,917 | — |
| Jul 1, 2026 | Strahlman Ellen Rdirector | Grant | 58,917 | — |
| Jun 2, 2026 | Jung Hyunsudirector, officer: See Remarks | Buy | 2,000 | $3.81 |
| Jun 2, 2026 | Jung Hyunsudirector, officer: See Remarks | Buy | 500 | $3.64 |
| Jun 2, 2026 | Jung Hyunsudirector, officer: See Remarks | Buy | 5,000 | $3.66 |
| May 28, 2026 | Jung Hyunsudirector, officer: See Remarks | Tax | 40,000 | — |
| Apr 1, 2026 | Knox David R.officer: Chief Financial Officer | Tax | 20,831 | — |
| Jan 12, 2026 | Rubenstein Robertofficer: General Counsel | Grant | 75,000 | — |
| Jan 5, 2026 | Knox David R.officer: Chief Financial Officer | Buy | 27,950 | $3.59 |
| Dec 30, 2025 | Strahlman Ellen Rdirector | Buy | 3,311 | $3.86 |
| Dec 30, 2025 | Jung Hyunsudirector, officer: See Remarks | Tax | 82,324 | — |
| Dec 30, 2025 | Strahlman Ellen Rdirector | Buy | 12,112 | $3.60 |
| Dec 30, 2025 | Strahlman Ellen Rdirector | Buy | 3,601 | $3.86 |
| Dec 30, 2025 | Strahlman Ellen Rdirector | Buy | 11,856 | $3.61 |
| Dec 22, 2025 | Strahlman Ellen Rdirector | Buy | 18,742 | $3.14 |
| Dec 22, 2025 | Strahlman Ellen Rdirector | Buy | 19,702 | $3.14 |
| Dec 19, 2025 | Walters Happy Daviddirector | Buy | 61,930 | $3.02 |
| Dec 19, 2025 | GELTZEILER MICHAEL Sdirector | Buy | 30,000 | $3.01 |
| Oct 1, 2025 | Knox David R.officer: Chief Financial Officer | Grant | 200,000 | — |
| Oct 1, 2025 | Knox David R.officer: Chief Financial Officer | Grant | 100,000 | — |
| Sep 9, 2025 | Walters Happy Daviddirector | Grant | 50,000 | — |
| Aug 20, 2025 | GELTZEILER MICHAEL Sdirector | Grant | 50,000 | — |
| Aug 20, 2025 | Strahlman Ellen Rdirector | Grant | 50,000 | — |
| Aug 20, 2025 | JACOBSON RACHELdirector | Grant | 50,000 | — |
| Aug 20, 2025 | Jung Hyunsudirector, officer: Chief Investment Officer | Grant | 1,000,000 | — |
| Jul 9, 2025 | Strahlman Ellen Rdirector | Grant | 5,000 | — |
| Jul 9, 2025 | GELTZEILER MICHAEL Sdirector | Grant | 7,000 | — |
Source: HYPD SEC Form 4 filings, latest Aug 18, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their HYPD positions over the last 6 months (SEC Form 13F).
Increased
6
New positions
6
Reduced
5
Sold out
29
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| MORGAN STANLEY | Increased | 238K | May 15, 2026 |
| REDWOOD WEALTH MANAGEMENT GROUP, LLC | Increased | 183K | Apr 24, 2026 |
| JANE STREET GROUP, LLC | Reduced | 128K | May 12, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 116K | May 14, 2026 |
| CITADEL ADVISORS LLC | Increased | 113K | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 84K | May 15, 2026 |
| BLACKROCK, INC. | Increased | 81K | May 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 77K | May 15, 2026 |
| OPPENHEIMER & CO INC | New Position | 64K | Apr 24, 2026 |
| INVESTMENT HOUSE LLC | Increased | 52K | Apr 29, 2026 |
| UBS GROUP AG | Reduced | 49K | May 5, 2026 |
| VANGUARD FIDUCIARY TRUST CO | New Position | 28K | May 15, 2026 |
| STATE STREET CORP | Unchanged | 26K | May 15, 2026 |
| XTX TOPCO LTD | New Position | 26K | May 15, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | Unchanged | 21K | May 15, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.