ArcelorMittal — Director's Dealing 2025

Dec 16, 2025

NOTIFICATION AND PUBLIC DISCLOSURE OF TRANSACTIONS BY PERSONS DISCHARGING MANAGERIAL RESPONSIBILITIES AND PERSONS CLOSELY ASSOCIATED WITH THEM

1.		Details of the person discharging managerial responsibilities/person closely associated
a)	Name	Vijay Goyal
2.	Reason for the notification
a)	Position / status	Executive Officer
b)	Initial notification / amendment	Initial notification
3.
	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	ArcelorMittal (trading symbol MT)
b)	LEI	2EULGUTUI56JI9SAL165
4.	Details of the transaction(s)
section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place
	where transactions have been conducted
a)	Description of the financial
	instrument, type of instrument	Ordinary shares
	Identification code	MT
b)	Nature of the transaction	Sale (exercise of equity-based program)
c)	Price(s) and volume(s)	Price(s)	Volume(s)
		€ 39.22166	4,300
d)	Aggregated information
	— Aggregated volume	4,300
	— Price	€ 168,653.13
e)	Date of the transaction	12/15/2025
f)	Place of the transaction	Euronext Amsterdam

Date and signature_______________________________

Henk Scheffer, Company

Secretary, Group Compliance and

Data Protection Officer

16-Dec-25