144 0002150051 XXXXXXXX LIVE 0001592386 Virtu Financial, Inc. 001-37352 1633 BROADWAY NEW YORK NY 10019 212-418-0100 AS & SO Investments LLC Officer Common UBS SECURITIES LLC

11 Madison Avenue New York NY 10010

200000 12172300.00 88524968 08/20/2026 NYSE Common 04/15/2015 EMPLOYEE COMPENSATION ISSUER N 200000 04/15/2015 N/A Y On August 20, 2026, AS and SO Investments LLC (the VPF Entity) entered into a variable prepaid forward sale transaction with an unaffiliated bank (the Bank) pursuant to a separate Stock Purchase Agreement entered into between the VPF entity and the Bank, dated August 20, 2026 (the Agreement) relating to up to 200,000 shares of Class A Common Stock, Par value $0.00001 per share (Common Stock), of Virtu Financial, Inc. (the Issuer), or non voting common interest units of Virtu Financial LLC (Units), convertible into Common Stock of the Issuer, and obligating the VPF Entity to deliver to the Bank up to such number of shares of Common Stock or Units (or, at the VPF Entitys election, under certain circumstances, an equivalent amount of cash) to settle the applicable Agreement. 08/20/2026 /s/Mijo Suric, for UBS Financial Services Inc, as attorney-in-fact for AS&SO Investments LLC