Form 4 for HYPD HYPERION DEFI, INC.
Accepted 2026-08-18 17:00:11 ET · period of report 2026-08-16 · accession 0001104659-26-098397 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-18 17:00 | 2026-08-16 | HYPD | Jung Hyunsu | See Remarks, Dir | F - Tax | $0.00 | -40.0K | 1.35M | -3% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock, par value $0.0001 | 2026-08-16 | F | D | 40,000 | $0.00 | 1,345,676 | D | — | — | (F1) These shares were withheld to satisfy tax withholding obligations incurred upon the vesting and settlement of a portion of a previously reported grant of restricted stock units held by the Reporting Person. |