Robert Rubenstein - 12 Jan 2026 Form 4 Insider Report for HYPERION DEFI, INC. (EYEN)

Role: General Counsel
Signature: /s/ Robert Rubenstein
Issuer symbol: EYEN
Transactions as of: 12 Jan 2026
Net transactions value: $0
Form type: 4
Filing time: 12 Jan 2026, 16:02:31 UTC
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Rubenstein Robert	General Counsel	C/O HYPERION DEFI, INC., 23461 SOUTH POINTE DRIVE, SUITE 390, LAGUNA HILLS	/s/ Robert Rubenstein	12 Jan 2026	0002103610

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	HYPD	Common Stock, par value $0.0001	Award	$0	+75,000		$0.000000	75,000	12 Jan 2026	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents restricted stock units ("RSUs") that vest as follows: (1) 37,500 RSUs shall vest on January 12, 2027 and (2) 37,500 RSUs shall vest in equal installments of 9,375 RSUs beginning three months after January 12, 2027 and continuing every three months thereafter until fully vested, subject to the Reporting Person's continued employment with the Company through each such vesting date.