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* Troendle August J. (Last) (First) (Middle) C/O COHERUS BIOSCIENCES, INC. 201 REDWOOD SHORES PARKWAY, SUITE 200 (Street) REDWOOD CITY CA 94065 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol Coherus BioSciences, Inc. [ CHRS ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 07/30/2015
	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
Common Stock, $0.0001 par value								21,870	D
Common Stock, $0.0001 par value	07/30/2015		S(1)		5,249	D	$32.2243(2)	1,887,243	I	See Footnote(3)
Common Stock, $0.0001 par value	07/30/2015		S(1)		173,440	D	$33.7673(4)	1,713,803	I	See Footnote(3)
Common Stock, $0.0001 par value	07/30/2015		S(1)		68,941	D	$34.0897(5)	1,644,862	I	See Footnote(3)
Common Stock, $0.0001 par value	07/30/2015		S(1)		2,370	D	$35.1539(6)	1,642,492	I	See Footnote(3)
Common Stock, $0.0001 par value	07/30/2015		S(1)		1,889	D	$32.2244(2)	356,539	I	See Footnote(7)
Common Stock, $0.0001 par value	07/30/2015		S(1)		62,442	D	$33.7672(4)	294,097	I	See Footnote(7)
Common Stock, $0.0001 par value	07/30/2015		S(1)		24,809	D	$34.0896(5)	269,288	I	See Footnote(7)
Common Stock, $0.0001 par value	07/30/2015		S(1)		860	D	$35.1544(6)	268,428	I	See Footnote(7)

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

Explanation of Responses:

1. The sales reported on this Form 4 were effected pursuant to a Rule 10b5 1 trading plan adopted by the Reporting Person.

2. The transaction was executed in multiple trades in prices ranging from $32.00 to $32.88, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a stockholder of the Issuer, information regarding the number of shares and prices at which the transaction was effected.

3. The shares are held by MX II Associates LLC ("MX II Associates"). Reporting Person is the Managing Member of MX II Associates. Voting and dispositive decisions with respect to shares held by MX II Associates are made by Reporting Person, however, Reporting Person disclaims beneficial ownership of the shares held by MX II Associates, except to the extent of any pecuniary interest therein.

4. The transaction was executed in multiple trades in prices ranging from $33.00 to $33.995, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a stockholder of the Issuer, information regarding the number of shares and prices at which the transaction was effected.

5. The transaction was executed in multiple trades in prices ranging from $34.00 to $34.94, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a stockholder of the Issuer, information regarding the number of shares and prices at which the transaction was effected.

6. The transaction was executed in multiple trades in prices ranging from $35.05 to $35.26, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a stockholder of the Issuer, information regarding the number of shares and prices at which the transaction was effected.

7. The shares are held by Medpace Investors, LLC ("Medpace Investors"). Reporting Person is the Manager of Medpace Investors. Voting and dispositive decisions with respect to shares held by Medpace Investors are made by Reporting Person, however, Reporting Person disclaims beneficial ownership of the shares held by Medpace Investors, except to the extent of any pecuniary interest therein.

Remarks:

	/s/ Matthew R. Hooper, as Attorney-in-Fact for August J. Troendle	08/03/2015
	** 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).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.