144 0001766116 XXXXXXXX LIVE 0000314489 FIRST BUSEY CORP /NV/ 001-42677 11440 TOMAHAWK CREEK PKWY LEAWOOD KS 66211 2173654544 Cassens Michael David Director COMMON THE CHARLES SCHWAB CORPORATION

3000 Schwab Way Westlake TX 76262

9160 265460.00 84577160 06/15/2026 NASDAQ COMMON 02/01/2019 BOE ACQUISITION ISSUER N 9160 02/01/2019 NA N Michael Cassens

11440 Tomahawk Creek Parkway Leawood KS 66211

COMMON 04/15/2026 750 20062.00 Michael Cassens 11440

Tomahawk Creek Parkway Leawood KS 66211

COMMON 05/15/2026 750 19582.00 Full Account Title: MICHAEL CASSENS & KARIN CLARK-CASSENS JT TEN ACCT 06/15/2026 08/06/2025 MICHAEL CASSENS