Robert Rubenstein
CIK: 0002103610
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)1 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
HYPD
HYPERION DEFI, INC.
Officer
Discretionary Trading P&L
Holdings
About Rubenstein Robert
Rubenstein Robert (SEC CIK 0002103610) files insider reports with the SEC as General Counsel of HYPERION DEFI, INC. (HYPD).
Signal8 holds 2 ownership filings by Rubenstein Robert (1 Form 3, 1 Form 4), filed on Jan 12, 2026. Those filings report 1 transaction, the latest on Jan 12, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Rubenstein Robert's filings is in LAGUNA HILLS, CA.
Recent filings by Rubenstein Robert
- Jan 12, 2026: Grant or award of HYPD shares (Form 4, code A).
Other insiders filing for HYPERION DEFI, INC. (HYPD)
- Jung Hyunsu
- Walters Happy David, Director
- Strahlman Ellen R, Director
- JACOBSON RACHEL, Director
- GELTZEILER MICHAEL S, Director
- Knox David R., Chief Financial Officer