Form 4 Filing: Jung Hyunsu Surrenders for Taxes shares of $HYPD

TAX WITHHOLDING

⚡ MATERIALITY: 1/10

corporate issuer

HYPERION DEFI, INC.

Ticker: $HYPD

Transaction Value

N/A (Non-Open-Market)

Price/Share: $0.00 (Non-Open-Market)

transaction date

2026-05-27

Shares: 40,000

Market Price Activity

HillSignal AI Analytical Report

SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, Jung Hyunsu, holds the title of See Remarks at HYPERION DEFI, INC..

On 2026-05-27, the insider transacted 40,000 shares.This transaction is a non-open-market event (such as a stock grant or option exercise) with a reported price per share of $0.00.

Executive Summary Summary

Jung Hyunsu (See Remarks) had withheld for taxes $0 of $HYPD

Post-Transaction Position: 1,377,676 shares

SEC Accession No: 0001104659-26-067696 (CIK: 2075658)

Verified Multi-Source Index

Verify the accuracy of this insider transaction and corporate entity independently. HillSignal pulls data directly from official SEC databases; use the sources below to corroborate.

SEC EDGAR FilingView Source Form 4

Yahoo Finance$HYPD Quote & Profile

OpenCorporates RegistryVerify Corporate Identity

Google News$HYPD News Coverage