Michael Charles Piraino Form 4 CRAY / Michael Charles Piraino 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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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^*

Piraino Michael Charles

(Last) (First) (Middle)

C/O CRAY INC., 901 FIFTH AVENUE,

SUITE 1000

(Street)

SEATTLE WA 98164

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
CRAY INC [ CRAY ]

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

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
SVP Admin, GC & Corp Sec

3. Date of Earliest Transaction (Month/Day/Year)
05/06/2017

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	05/06/2017		M		2,500	A	(1)	44,437	D
Common Stock	05/06/2017		F		935(2)	D	$18.7	43,502	D
Common Stock								575	I	By 401(k) plan

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
Restricted Stock Unit (RSU)	(1)	05/06/2017		M			2,500	(3)	(3)	Common Stock	2,500	$0	5,000	D

Explanation of Responses:

1. Each restricted stock unit represents a contingent right to receive one share of the issuer's Common Stock.

2. Represents shares of Common Stock that were withheld by the issuer to satisfy applicable income tax withholding obligations in connection with the net settlement of the restricted stock units listed in Table II and does not represent a sale of Common Stock by the reporting person.

3. On May 6, 2015, the reporting person was granted 10,000 restricted stock units, with one quarter vesting on each of May 6, 2016, May 6, 2017, May 6, 2018 and May 6, 2019, subject to the reporting person's provision of service to the issuer on each vesting date.

Remarks:

	/s/ Michael C. Piraino	05/08/2017
	** 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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