SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* ADAMS STREET PARTNERS LLC (Last) (First) (Middle) ONE NORTH WACKER, SUITE 2200 (Street) CHICAGO IL 60606-2823 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 03/22/2016	3. Issuer Name and Ticker or Trading Symbol Corvus Pharmaceuticals, Inc. [ CRVS ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)	5. 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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Series A Convertible Preferred Stock	(1)	(2)	Common Stock	550,864	0.00	I	By Adams Street 2011 Direct Fund LP(3)
Series A Convertible Preferred Stock	(1)	(2)	Common Stock	567,121	0.00	I	By Adams Street 2012 Direct Fund LP(4)
Series A Convertible Preferred Stock	(1)	(2)	Common Stock	428,998	0.00	I	By Adams Street 2013 Direct Fund LP(5)
Series A Convertible Preferred Stock	(1)	(2)	Common Stock	583,510	0.00	I	By Adams Street 2014 Direct Fund LP(6)
Series B Convertible Preferred Stock	(1)	(2)	Common Stock	92,278	0.00	I	By Adams Street 2011 Direct Fund LP(3)
Series B Convertible Preferred Stock	(1)	(2)	Common Stock	95,001	0.00	I	By Adams Street 2012 Direct Fund LP(4)
Series B Convertible Preferred Stock	(1)	(2)	Common Stock	71,863	0.00	I	By Adams Street 2013 Direct Fund LP(5)
Series B Convertible Preferred Stock	(1)	(2)	Common Stock	97,746	0.00	I	By Adams Street 2014 Direct Fund LP(6)

Explanation of Responses:

1. The Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically convert into shares of Issuer's Common Stock, for no additional consideration, on a 1:1 basis immediately prior to the consummation of Issuer's initial public offering.

2. The expiration date is not relevant to the conversion of these securities.

3. Represents shares held directly by Adams Street 2011 Direct Fund LP ("AS 2011"). Adams Street Partners, LLC, as the managing member of the general partner of the general partner of AS 2011, may be deemed to beneficially own the shares held by AS 2011. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, David S. Welsh and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by AS 2011. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, David S. Welsh and Michael R. Zappert disclaim beneficial ownership of the shares held by AS 2011 except to the extent of their pecuniary interest therein.

4. Represents shares held directly by Adams Street 2012 Direct Fund LP ("AS 2012"). Adams Street Partners, LLC, as the managing member of the general partner of the general partner of AS 2012, may be deemed to beneficially own the shares held by AS 2012. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, David S. Welsh and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by AS 2012. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, David S. Welsh and Michael R. Zappert disclaim beneficial ownership of the shares held by AS 2012 except to the extent of their pecuniary interest therein.

5. Represents shares held directly by Adams Street 2013 Direct Fund LP ("AS 2013"). Adams Street Partners, LLC, as the managing member of the general partner of the general partner of AS 2013, may be deemed to beneficially own the shares held by AS 2013. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, David S. Welsh and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by AS 2013. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, David S. Welsh and Michael R. Zappert disclaim beneficial ownership of the shares held by AS 2013 except to the extent of their pecuniary interest therein.

6. Represents shares held directly by Adams Street 2014 Direct Fund LP ("AS 2014"). Adams Street Partners, LLC, as the managing member of the general partner of the general partner of AS 2014, may be deemed to beneficially own the shares held by AS 2014. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, David S. Welsh and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by AS 2014. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, David S. Welsh and Michael R. Zappert disclaim beneficial ownership of the shares held by AS 2014 except to the extent of their pecuniary interest therein.

	/s/ Sara Robinson Dasse	03/22/2016
	** Signature of Reporting Person	Date
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