SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* Cifu Douglas A (Last) (First) (Middle) 300 VESEY STREET (Street) NEW YORK NY 10282 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol Virtu Financial, Inc. [ VIRT ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner X Officer (give title below) Other (specify below) Chief Executive Officer
	3. Date of Earliest Transaction (Month/Day/Year) 06/11/2018
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A common stock	06/11/2018		M(1)		93,334	A	$19	335,450	D
Class A common stock	06/11/2018		S(2)		89,525	D	$30.3047(3)	245,925	D
Class A common stock	06/11/2018		S(2)		3,809	D	$30.8949(4)	242,116	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Option Award(5)	$19	06/11/2018		M(1)			93,334	(6)	(6)	Class A common stock	93,334	$0	306,666	D
Restricted Stock Unit	(7)							(8)	(8)	Class A Common Stock	48,174		48,174	D
Non-voting common interest units of Virtu Financial LLC	(9)							(9)	(9)	Class A common stock	2,830,742		2,830,742	D
Non-voting common interest units of Virtu Financial LLC	(9)							(9)	(9)	Class A Common Stock	819,804		819,804	I	See footnote(10)

Explanation of Responses:

1. The stock option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 Plan adopted by the reporting person on May 11, 2018, which provides for the sale of up to 392,116 shares of Class A common stock or securities exercisable for common stock. Accordingly, the reporting person had no discretion with regard to the timing of the transaction.

2. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 Plan adopted by the reporting person on May 11, 2018, which provides for the sale of up to 392,116 shares of Class A common stock or securities exercisable for common stock. Accordingly, the reporting person had no discretion with regard to the timing of the transaction.

3. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $29.875 to $30.85, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, to any security holder of Virtu Financial, Inc., or to Virtu Financial, Inc., upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

4. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $30.875 to $30.95, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, to any security holder of Virtu Financial, Inc., or to Virtu Financial, Inc., upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

5. Each Option Award was granted under the Issuer's 2015 Management Incentive Plan and represents a contingent right to receive one share of a Class A common stock of the Issuer.

6. Options Awards vest in equal installments on each of the first four (4) anniversaries of April 15, 2015. Any fractional Option Award resulting from the application of the vesting schedule under the 2015 Management Incentive Plan will be aggregated and the Option Awards resulting from such aggregation shall vest on April 15, 2019.

7. Each restricted stock unit ("RSU") is granted under the Issuer's 2015 Amended and Restated Management Incentive Plan and represents a contingent right to receive one share of Class A common stock of the Issuer.

8. The RSUs vest in three equal installments on January 23, 2019, January 23, 2020 and January 23, 2021.

9. Pursuant to the terms of the Exchange Agreement, effective as of April 15, 2015, by and among the Issuer, Virtu Financial LLC and the equityholders of Virtu Financial LLC (the "Exchange Agreement"), Virtu Financial Units, together with a corresponding number of shares of Class C Common Stock, may be exchanged for shares of Class A common stock of the Issuer, which have one vote per share and economic rights (including rights to dividends and distributions upon liquidation), on a one-for-one basis at the discretion of the holder. The exchange rights under the Exchange Agreement do not expire.

10. By a trust, for the benefit of the Cifu Family (the "Cifu Family Trust"). Melissa B. Lautenberg, the reporting person's wife, and Dr. Mitchel A. Lautenberg, Ms. Lautenberg's brother, share dispositive control and voting control over the shares held by the Cifu Family Trust. The reporting person may be deemed to beneficially own the shares held by the Cifu Family Trust by virtue of his relationship with Ms. Lautenberg.

	/s/ Justin Waldie	06/11/2018
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
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