1.2 Gilder Gagnon Howe & Co. LLC 2025 3 2025-10-22T22:07:24Z 2025 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 0.00 0.00 0.00 0.00 2025 8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 0.00 100.00 0.00 0.00 Chicago Board Options Exchange CBOE 50.00 0.00 50.00 0.00 0.00 0.00 0.0000 0.00 0.0000 0.00 0.0000 0.00 0.0000 GGHC routed 100% of its option orders to ISIG/Evercore.ISIG/Evercore made the routing decision over the GGHC orders as to the options exchange for execution.GGHC does not receive payment for routing orders in equity securities or options nor does it receive incentives for trade volumes or have any agreements regarding minimum order flow. INTERNATIONAL SECURITIES EXCHANGE LLC XISX 25.00 0.00 25.00 0.00 0.00 0.00 0.0000 0.00 0.0000 0.00 0.0000 0.00 0.0000 GGHC routed 100% of its option orders to ISIG/Evercore.ISIG/Evercore made the routing decision over the GGHC orders as to the options exchange for execution.GGHC does not receive payment for routing orders in equity securities or options nor does it receive incentives for trade volumes or have any agreements regarding minimum order flow. NYSE ARCA OPTIONS ARCO 25.00 0.00 25.00 0.00 0.00 0.00 0.0000 0.00 0.0000 0.00 0.0000 0.00 0.0000 GGHC routed 100% of its option orders to ISIG/Evercore.ISIG/Evercore made the routing decision over the GGHC orders as to the options exchange for execution.GGHC does not receive payment for routing orders in equity securities or options nor does it receive incentives for trade volumes or have any agreements regarding minimum order flow. 2025 9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 100.00 0.00 0.00 0.00 Chicago Board Options Exchange CBOE 51.00 51.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.0000 0.00 0.0000 0.00 0.0000 GGHC routed 100% of its option orders to ISIG/Evercore.ISIG/Evercore made the routing decision over the GGHC orders as to the options exchange for execution.GGHC does not receive payment for routing orders in equity securities or options nor does it receive incentives for trade volumes or have any agreements regarding minimum order flow. NYSE ARCA OPTIONS ARCO 25.46 25.46 0.00 0.00 0.00 0.00 0.0000 0.00 0.0000 0.00 0.0000 0.00 0.0000 GGHC routed 100% of its option orders to ISIG/Evercore.ISIG/Evercore made the routing decision over the GGHC orders as to the options exchange for execution.GGHC does not receive payment for routing orders in equity securities or options nor does it receive incentives for trade volumes or have any agreements regarding minimum order flow. INTERNATIONAL SECURITIES EXCHANGE LLC XISX 23.54 23.54 0.00 0.00 0.00 0.00 0.0000 0.00 0.0000 0.00 0.0000 0.00 0.0000 GGHC routed 100% of its option orders to ISIG/Evercore.ISIG/Evercore made the routing decision over the GGHC orders as to the options exchange for execution.GGHC does not receive payment for routing orders in equity securities or options nor does it receive incentives for trade volumes or have any agreements regarding minimum order flow.