Rubenstein Robert
SEC CIK 2103610 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| HYPD | HYPERION DEFI, INC. | GC | 75.0K | — | — | 1 | 2026-01-12 | 2026-01-12 |
Most active insiders at HYPD, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Strahlman Ellen R | Dir | $233.8K | — |
| 2 | Walters Happy David | Dir | $187.0K | — |
| 3 | Knox David R. | CFO | $100.3K | — |
| 4 | GELTZEILER MICHAEL S | Dir | $90.3K | — |
| 5 | Jung Hyunsu | See Remarks, Dir | $29.6K | — |
| 6 | Rubenstein Robert | GC | — | — |
| 7 | JACOBSON RACHEL | Dir | — | — |
Transactions 1
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-01-12 | 2026-01-12 | HYPD | HYPERION DEFI, INC. | Rubenstein Robert | GC | A - Grant | $0.00 | +75.0K | 75.0K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations