Insider Buying and Selling - MTUS

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
10/05/2026	10/05/2026	Syrvalin Kristine C EVP General Counsel Officer	Sell	-5,000 @ $21.12	($105,600.00)	101,078	(-4.71%)	Direct
10/05/2026	10/05/2026	Williams Michael S Chief Executive Officer CEO Director	Sell	-12,430 @ $20.29	($252,245.72)	709,858	(-1.72%)	Direct
10/02/2026	10/02/2026	Williams Michael S Chief Executive Officer CEO Director	Sell	-12,570 @ $20.01	($251,482.96)	722,288	(-1.71%)	Direct
02/04/2026	02/04/2026	Williams Michael S Chief Executive Officer CEO Director	Sell	-13,713 @ $21.28	($291,812.64)	664,040	(-2.02%)	Direct
02/03/2026	02/04/2026	Williams Michael S Chief Executive Officer CEO Director	Sell	-19,017 @ $21.03	($399,927.51)	677,753	(-2.73%)	Direct
01/15/2026	01/16/2026	Williams Michael S Chief Executive Officer CEO Director	Sell	-603 @ $21.00	($12,663.00)	696,770	(-0.09%)	Direct
01/09/2026	01/09/2026	Williams Michael S Chief Executive Officer CEO Director	Sell	-4,835 @ $19.11	($92,396.85)	697,373	(-0.69%)	Direct
01/08/2026	01/09/2026	Williams Michael S Chief Executive Officer CEO Director	Sell	-14,462 @ $19.10	($276,224.20)	702,208	(-2.02%)	Direct
12/18/2025	12/18/2025	Williams Michael S Chief Executive Officer CEO Director	Sell	-5,609 @ $19.07	($106,963.63)	716,670	(-0.78%)	Direct
12/17/2025	12/18/2025	Williams Michael S Chief Executive Officer CEO Director	Sell	-8,428 @ $19.04	($160,469.12)	722,279	(-1.15%)	Direct

Metallus Inc. - MTUS