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* MORRISSEY MICHAEL (Last) (First) (Middle) C/O EXELIXIS, INC. 1851 HARBOR BAY PARKWAY (Street) ALAMEDA CA 94502 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol EXELIXIS, INC. [ EXEL ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner X Officer (give title below) Other (specify below) President and CEO
	3. Date of Earliest Transaction (Month/Day/Year) 05/29/2020
	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	05/19/2020		G(1)	V	35,935	D	$0	85,985(2)	D
Common Stock	05/19/2020		G(1)	V	35,935	A	$0	889,574	I	By Trust(3)
Common Stock	05/29/2020		M		100,000	A	$6.21	185,985	D
Common Stock	05/29/2020		F(4)		64,550	D	$24.71	121,435	D
Common Stock								17,728(5)	I	By 401(k)

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 (right to buy)	$6.21	05/29/2020		M			100,000	09/16/2016(6)	09/15/2022	Common Stock	100,000	$0	300,000	D

Explanation of Responses:

1. On May 19, 2020, the Reporting Person gifted 35,935 shares of Exelixis, Inc. common stock ("Common Stock") to Michael M. Morrissey and Meghan D. Morrissey, Trustees of the Morrissey Family Trust dated July 21, 1994, as amended.

2. Includes 85,985 shares of Common Stock that will be issued to the Reporting Person upon vesting of restricted stock units.

3. Shares held by Michael M. Morrissey and Meghan D. Morrissey, Trustees of the Morrissey Family Living Trust dated July 21, 1994, as amended.

4. Represents a "net exercise" of an outstanding stock option. The Reporting Person received 35,450 shares of Common Stock on the net exercise of a stock option to purchase 100,000 shares of Common Stock. The Issuer withheld 64,550 shares of Common Stock underlying the stock option for payment of the exercise price and tax withholding using a stock price on May 29, 2020 of $24.71.

5. Represents shares of Common Stock under the Exelixis, Inc. 401(k) Plan, pursuant to a plan statement dated as of May 28, 2020.

6. The option, representing the right to purchase a total of 500,000 shares of Exelixis, Inc. common stock, became fully exercisable on September 16, 2019.

Remarks:

	/s/ Jennifer Drimmer Rokovich, Attorney in Fact	05/29/2020
	** 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).
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