Ann L. Lee Form 4 Juno Therapeutics / ANN L. LEE ownership change

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

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X

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^*

LEE ANN L.

(Last) (First) (Middle)

C/O 400 DEXTER AVENUE NORTH

SUITE 1200

(Street)

SEATTLE WA 98109

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Juno Therapeutics, Inc. [ JUNO ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
EVP, Technical Operations

3. Date of Earliest Transaction (Month/Day/Year)
03/05/2018

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
Common Stock	03/05/2018(1)		D		35,004(2)	D	(3)	75,788	D
Common Stock	03/05/2018(1)		D		40,788(4)	D	(5)	35,000	D
Common Stock	03/05/2018(1)		D		35,000(6)	D	(7)	0	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
Employee Stock Option (Right to Buy)	$62.85	03/05/2018(1)		D			152,900	(8)	11/24/2027	Common Stock	152,900	(8)	0	D

Explanation of Responses:

1. On January 21, 2018, Juno Therapeutics, Inc. (the "Company"), entered into an Agreement and Plan of Merger (the "Merger Agreement") with Celgene Corporation ("Parent"), and Blue Magpie Corporation, a wholly owned subsidiary of Parent ("Purchaser"). On March 5, 2018, Purchaser irrevocably accepted for payment and promptly paid for, all shares of common stock validly tendered and not validly withdrawn pursuant to the Offer (as defined in the Merger Agreement). On March 6, 2018, Purchaser merged with and into the Company pursuant to Section 251(h) of the General Corporation Law of the State of Delaware, with the Company being the surviving corporation (the "Merger") and becoming a wholly-owned subsidiary of Parent.

2. Represents time-based restricted stock awards ("RSAs").

3. Pursuant to the Merger Agreement, the vested portion of such RSAs (including the portion that received acceleration of vesting under the Merger Agreement) was cancelled and converted into the right to receive an amount in cash equal to the product of (i) the number of shares of common stock subject to such vested awards and (ii) $87.00 and the unvested portion of such RSAs was assumed by Parent and will be subject to the same terms and conditions as applied to each such RSAs immediately prior to the Offer Acceptance Time (as defined in the Merger Agreement), provided that the number of shares subject to such assumed Parent time-based restricted stock award was adjusted based on the Exchange Ratio (as defined in the Merger Agreement).

4. Represents shares of common stock of the Company underlying time-based restricted stock units ("RSUs").

5. Pursuant to the Merger Agreement, the vested portion of such RSUs (including the portion that received acceleration of vesting under the Merger Agreement) was cancelled and converted into the right to receive an amount in cash equal to the product of (i) the number of shares of common stock subject to such vested awards and (ii) $87.00 and the unvested portion of such RSUs was assumed by Parent and will be subject to the same terms and conditions as applied to each such RSUs immediately prior to the Offer Acceptance Time (as defined in the Merger Agreement), provided that the number of shares subject to such assumed Parent time-based restricted stock unit award was adjusted based on the Exchange Ratio (as defined in the Merger Agreement).

6. Represents performance-based restricted stock awards ("PSAs").

7. Pursuant to the Merger Agreement, all PSAs will vest as to 50% of the total number of PSAs subject to such awards, and such vested portion will be cancelled and converted into a right to receive an amount in cash equal to the product of (i) such 50% vested portion of the award and (ii) the $87.00. The remaining 50% of the PSAs will be assumed by Parent, provided that the number of shares subject to such PSAs will be adjusted based on the Exchange Ratio (as defined in the Merger Agreement) and the vesting will be adjusted such that (i) 60% of such remaining PSAs will vest on the one-year anniversary of the closing of the Merger and (ii) 40% of such remaining PSAs will vest on the earlier of (A) the second anniversary of the closing of the Merger and (B) the first approval by the U.S. Food and Drug Administration of JCAR017.

8. Pursuant to the Merger Agreement, the vested portion of such Options (including the portion that received acceleration of vesting under the Merger Agreement) was cancelled and converted into the right to receive an amount in cash equal to the product of (i) the number of shares of common stock subject to such vested Option and (ii) $87.00 less the applicable exercise price, and the unvested portion of such Options were assumed by Parent and will be subject to the same terms and conditions as applied to each such Option award immediately prior to the Offer Acceptance Time (as defined in the Merger Agreement), provided that the number of shares subject to such assumed Parent option, and the exercise price of such Parent option, will be adjusted based on the Exchange Ratio (as defined in the Merger Agreement).

Remarks:

	/s/ Zachary D. Hale, attorney-in-fact	03/07/2018
	** Signature of Reporting Person	Date
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