Insider Buying and Selling - DFIN

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
09/03/2026	09/08/2026	Williams Robert Kirk Chief People & Intl Officer Officer	Sell	-16,450 @ $48.77	($802,190.83)	44,353	(-27.05%)	Direct
09/02/2026	09/03/2026	Binz Joseph Leo Director	Buy	5,780 @ $47.75	$275,995.00	24,704	(30.54%)	Direct
09/01/2026	09/03/2026	Binz Joseph Leo Director	Buy	15,000 @ $48.27	$723,995.00	18,924	(382.26%)	Direct
08/19/2026	08/21/2026	Leib Daniel Chief Executive Officer CEO Director	Sell	-9,787 @ $50.00	($489,350.00)	611,315	(-1.58%)	Direct
08/14/2026	08/18/2026	Leib Daniel Chief Executive Officer CEO Director	Sell	-213 @ $50.00	($10,650.00)	621,102	(-0.03%)	Direct
03/06/2026	03/10/2026	Johnson Eric J President, GIC Officer	Sell	-20,280 @ $50.16	($1,017,325.92)	116,814	(-14.79%)	Direct
03/04/2026	03/05/2026	Williams Robert Kirk Chief People & Admin Officer Officer	Sell	-7,684 @ $52.03	($399,786.23)	60,803	(-11.22%)	Direct
03/03/2026	03/05/2026	Williams Robert Kirk Chief People & Admin Officer Officer	Sell	-4,237 @ $52.29	($221,555.70)	54,578	(-7.20%)	Direct
02/26/2026 10b5-1	03/02/2026	Leib Daniel Chief Executive Officer CEO Director	Sell	-10,000 @ $50.36	($503,587.00)	568,181	(-1.73%)	Direct

Donnelley Financial Solutions, Inc. - DFIN