MT Form 6-K: Report of foreign private issuer

ArcelorMittal Form 6-K: Report of foreign private issuer

Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.

2026-09-15: Form 6-K; Period of report 2026-09-14; Description 6-K; Document arcelormittalform6-kseptem.htm.
2026-08-17: Form 6-K; Period of report 2026-08-17; Description 6-K; Document arcelormittalform6-kaugust.htm.
2026-08-03: Form 6-K; Period of report 2026-08-03; Description 6-K; Document arcelormittalform6-kaugust.htm.
2026-07-31: Form 6-K; Period of report 2026-06-30; Description 6-K; Document mt-20260630.htm.

Filed	Form	Period of report	Description	Document
2026-09-15	6-K	2026-09-14	6-K	arcelormittalform6-kseptem.htm
2026-08-17	6-K	2026-08-17	6-K	arcelormittalform6-kaugust.htm
2026-08-03	6-K	2026-08-03	6-K	arcelormittalform6-kaugust.htm
2026-07-31	6-K	2026-06-30	6-K	mt-20260630.htm
2026-07-30	6-K	2026-07-30	6-K	arcelormittalform6-kjuly30.htm
2026-07-24	6-K	2026-07-24	6-K	arcelormittalform6-kjuly24.htm
2026-07-06	6-K	2026-07-06	6-K	arcelormittalform6-kjuly62.htm
2026-06-30	6-K	2026-06-30	6-K	arcleormittalform6-kjune30.htm
2026-06-26	6-K	2026-06-26	6-K	arcelormittalform6-kjune26.htm
2026-06-22	6-K	2026-06-22	6-K	arcelormittalform6-kjune22.htm
2026-06-03	6-K	2026-06-03	6-K	amform6-k632026.htm
2026-05-27	6-K	2026-05-27	6-K	amform6-k5272026.htm
2026-05-19	6-K	2026-05-19	6-K	amform6-k5192026.htm
2026-05-19	6-K	2026-05-19	FORM 6-K	tm267064d8_6k.htm
2026-05-14	6-K	2026-05-13	6-K	amform6-k5132026.htm
2026-05-13	6-K	2026-05-13	FORM 6-K	tm267064d7_6k.htm
2026-05-13	6-K	2026-05-13	FORM 6-K	tm267064d6_6k.htm
2026-05-12	6-K	2026-05-12	CURRENT REPORT OF FOREIGN ISSUER	tm267064d2_6k.htm
2026-05-06	6-K	2026-05-05	6-K	arcelormittalform6-kmay520.htm
2026-04-30	6-K	2026-04-30	6-K	a6-k4302026.htm
2026-04-23	6-K	2026-04-23	6-K	amform6-k4232026.htm
2026-04-03	6-K	2026-04-03	6-K	amform6-k432026.htm
2026-03-30	6-K	2026-03-30	6-K	amform6-k3302026.htm
2026-03-17	6-K	2026-03-17	6-K	amform6-k3172026.htm
2026-03-10	6-K	2026-03-10	6-K	amform6-k3102026.htm
2026-02-11	6-K	2026-02-11	6-K	amform6-k21126.htm
2026-02-10	6-K	2026-02-10	6-K	amform6-kfeb102026.htm
2026-02-05	6-K	2026-02-05	6-K	form6-kfebruary52026.htm
2026-02-04	6-K	2026-02-03	6-K	arcelormittalform6-kfebrua.htm
2026-01-30	6-K	2026-01-30	6-K	form6-kjanuary302026.htm
2026-01-29	6-K	2026-01-29	6-K	form6-k12926.htm