Insider Buying and Selling - OSBC

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
09/08/2026	09/08/2026	Mclean Hugh H Director	Sell	-25,000 @ $25.63	($640,767.50)	135,351	(-15.59%)	Direct
09/02/2026	09/03/2026	Campbell Darin Patrick President, Powersports Lending Officer Director	Sell	-24,000 @ $25.53	($612,792.00)	250,589	(-8.74%)	Direct
08/12/2026 10b5-1	08/13/2026	Eccher James CHAIRMAN AND CEO CEO Director	Sell	-19,313 @ $25.61	($494,700.56)	303,399	(-5.98%)	Direct
08/11/2026 10b5-1	08/12/2026	Eccher James CHAIRMAN AND CEO CEO Director	Sell	-55,687 @ $25.46	($1,417,763.18)	322,712	(-14.72%)	Direct
05/11/2026	05/12/2026	Lyons Billy J Jr. Director	Buy	24 @ $20.90	$501.60	20,097	(0.12%)	Direct
05/11/2026	05/11/2026	Pilmer Donald EVP Officer	Sell	-25,000 @ $20.75	($518,795.00)	48,054	(-34.22%)	Direct
05/08/2026	05/11/2026	Collins Gary S VICE CHAIRMAN Officer Director	Sell	-10,000 @ $21.24	($212,400.00)	30,136	(-24.92%)	Direct
03/20/2026	03/23/2026	Collins Gary S VICE CHAIRMAN Officer Director	Sell	-22,154 @ $19.38	($429,435.35)	40,136	(-35.57%)	Direct
02/18/2026	02/19/2026	Campbell Darin Patrick President, Powersports Lending Officer Director	Sell	-35,000 @ $20.94	($732,900.00)	274,589	(-11.31%)	Direct
02/13/2026	02/18/2026	Campbell Darin Patrick President, Powersports Lending Officer Director	Sell	-91 @ $20.70	($1,883.70)	309,589	(-0.03%)	Direct
02/05/2026	02/05/2026	Gartelmann Richard A Jr EVP Officer	Sell	-2,000 @ $20.98	($41,950.00)	24,874	(-7.44%)	Direct

Old Second Bancorp Inc - OSBC