144 0001105964 XXXXXXXX LIVE 0000910638 3D SYSTEMS CORP 001-34220 333 THREE D SYSTEMS CIRCLE ROCK HILL SC 29730 8033263900 HULL CHARLES W Director Common Charles Schwab Corp.

3000 Schwab Way Westlake TX 76262

115971 459245.00 135620168 12/17/2024 NYSE Common 06/29/2021 ESOP Issuer N 115971 06/29/2021 Check Y Charles Hull Trustee for the Hull 1992 Revocable Living Trust. Shares acquired via ESOP from 11/17/2017 through 06/29/2021. 12/17/2024 Charles W Hull