Huntsman CORP — Director's Dealing 2025

Dec 4, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Huntsman CORP (HUN)
CIK: 0001307954
Period of Report: 2025-12-02

Reporting Person: Wright Scott J (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-02	Common Stock	M	27211	$8.86	Acquired	188533	Direct
2025-12-02	Common Stock	F	24088	$10.45	Disposed	164445	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-12-02	Option (right to buy)	$8.86	M	27211	Disposed	2026-02-03	Common Stock (27211)	Direct

Footnotes

F1: Represents a "net exercise" of outstanding stock options. These shares were withheld by Huntsman Corporation for payment of the exercise price and applicable taxes, based on the market price of Huntsman Corporation's common stock at the time of the option exercise on December 2, 2025 of $10.45.

F2: These options granted under the Huntsman Corporation 2016 Stock Incentive Plan vested in three equal annual installments beginning on February 3, 2017.