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* LV Management Group, LLC (Last) (First) (Middle) 115 WEST WASHINGTON STREET SUITE 1680-SOUTH (Street) INDIANAPOLIS IN 46204 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol Surface Oncology, Inc. [ SURF ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 04/23/2018
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X 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
Common Stock	04/23/2018		C		3,181,817	A	(1)	3,181,817	I	By Fund(2)
Common Stock	04/23/2018		P		266,000	A	$15	3,447,817	I	By Fund(2)

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
Series A Preferred Stock	(1)	04/23/2018		C			7,000,000	(1)	(1)	Common Stock	3,181,817	(1)	0	I	By Fund(2)

1. Name and Address of Reporting Person* LV Management Group, LLC (Last) (First) (Middle) 115 WEST WASHINGTON STREET SUITE 1680-SOUTH (Street) INDIANAPOLIS IN 46204 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Lilly Ventures Fund I LLC (Last) (First) (Middle) 115 WEST WASHINGTON STREET SUITE 1680-SOUTH (Street) INDIANAPOLIS IN 46204 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Torres S. Edward (Last) (First) (Middle) 115 WEST WASHINGTON STREET SUITE 1680-SOUTH (Street) INDIANAPOLIS IN 46204 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Hall Steven Edward (Last) (First) (Middle) 115 WEST WASHINGTON STREET SUITE 1680-SOUTH (Street) INDIANAPOLIS IN 46204 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. The Series A Preferred Stock automatically converted into the Issuer's common stock on a 2.2-for-1 basis at the closing of the Issuer's initial public offering without payment or further consideration and had no expiration date.

2. These shares are held directly by Lilly Ventures Fund I, LLC (LVFI). LV Management Group, LLC (LVMG) is the management company for LVFI and has voting and dispositive power over the shares held by LVFI. As such, LVMG may be deemed to indirectly beneficially own the shares held by LVFI. LVMG's voting and dispositive decisions with respect to the shares held by LVFI are made by LVMG's management committee, which consists of S. Edward Torres, Dr. Steven E. Hall and Dr. Armen B. Shanafelt. Each of the individuals and entities listed above expressly disclaims beneficial ownership of the shares held by LVFI, except to the extent of his or its pecuniary interest therein. Dr. Shanafelt is a director of the Issuer and, accordingly, files separate Section 16 reports.

Remarks:

	/s/ S. Edward Torres, LV Management Group, LLC	04/23/2018
	/s/ S. Edward Torres, Lilly Ventures Fund I, LLC	04/23/2018
	/s/ S. Edward Torres	04/23/2018
	/s/ Dr. Steven E. Hall	04/23/2018
	** Signature of Reporting Person	Date
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