Huntsman CORP — Director's Dealing 2026

Feb 5, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Huntsman CORP (HUN)
CIK: 0001307954
Period of Report: 2026-02-03

Reporting Person: Huntsman Peter R (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-03	Common Stock	M	241496	$8.86	Acquired	6841723	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-03	Option (Right to Buy)	$8.86	M	241496	Disposed	2026-02-03	Common Stock (241496)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	933328	Indirect

Footnotes

F1: This installment of options granted under the Huntsman Corporation 2016 Stock Incentive Plan vested on February 3, 2019.