- Statement of Changes in Beneficial Ownership (4)

FORM 4 [ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0287 Expires: November 30, 2011 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(f) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * Broughton Richard	2. Issuer Name and Ticker or Trading Symbol CIRCOR INTERNATIONAL INC [ CIR ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                      _____ 10% Owner __ X __ Officer (give title below)      _____ Other (specify below) Vice President - CIO
(Last)          (First)          (Middle) 25 CORPORATE DR., SUITE 130	3. Date of Earliest Transaction (MM/DD/YYYY) 3/2/2012
(Street) BURLINGTON, MA 01803-4238 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	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. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. 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	3/2/2012		M		1922	A	(1)	6299	D
Common Stock	3/2/2012		F		582	D	(1)	5717	D
Common Stock	3/2/2012		M		946	A	(1)	6663	D
Common Stock	3/2/2012		F		338	D	(1)	6325	D
Common Stock	3/2/2012		M		591	A	(2)	6916	D
Common Stock	3/2/2012		F		188	D	(2)	6728	D
Common Stock	3/2/2012		M		374	A	(2)	7102	D
Common Stock	3/2/2012		F		119	D	(2)	6983	D

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. 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		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 of Derivative Security: 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 Units	(1)	3/2/2012		M		1922		3/2/2012	3/2/2019	Common Stock	1922	(1)	0	D
Restricted Stock Units	(1)	3/2/2012		M		946		3/2/2012	3/2/2019	Common Stock	946	(1)	0	D
Restricted Stock Units	(2)	3/2/2012		M		591		3/2/2012	3/2/2019	Common Stock	591	(2)	0	D
Restricted Stock Units	(2)	3/2/2012		M		374		3/2/2012	3/2/2019	Common Stock	374	(2)	0	D

Explanation of Responses:
( 1)	The Restricted Stock Units (RSUs), the conversion of which are reported herein, were issued to the Reporting Person pursuant to issuer's Management Stock Purchase Plan (MSPP) on 3/02/09 utilizing a fair market value (FMV) of a share of issuer's common stock of $22.23. RSUs are issued in whole units on the basis of a 33% discount from FMV of the issuer's common stock on the date the underlying bonus is determined ($14.89 in this case) and generally vest 3 years from date of grant, at which time they convert into shares of common stock unless the executive has previously selected a longer deferral period. Acquisition price reflects the 33% discount to FMV of issuer's stock on grant date. This report reflects the acquisition by the Reporting Person of the common stock underlying the RSUs minus sufficient shares withheld by the issuer at the request of the Reporting Person as necessary to pay applicable income taxes.
( 2)	The Restricted Stock Units (RSUs), the conversion of which are reported herein, were granted to the Reporting Person by the issuer as part of equity incentive grants made by the issuer on 3/02/09 utilizing a fair market value (FMV) of a share of the issuer's stock of $22.23. The RSU grant vests in equal portions over a four year period, and are received by the Reporting Person upon vesting, on a one-for-one basis unless the Reporting Person has previously chosen a longer deferral period. This report reflects the vesting of a one-fourth portion of the original RSU grant and the acquisition by the Reporting Person of the common stock underlying the RSU minus sufficient shares withheld by the issuer at the request of the Reporting Person as necessary to pay applicable income taxes.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Broughton Richard 25 CORPORATE DR. SUITE 130 BURLINGTON, MA 01803-4238			Vice President - CIO

Signatures
/s/ Alan J. Glass, attorney-in-fact		3/6/2012
** 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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