Circor International Inc - 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: January 31, 2008 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 * SMITH KENNETH WALTER	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 _____ Officer (give title below)      __ X __ Other (specify below) FORMER SVP, CFO, TREASURER
(Last)          (First)          (Middle) C/O CIRCOR INTERNATIONAL, INC., 25 CORPORATE DRIVE	3. Date of Earliest Transaction (MM/DD/YYYY) 3/13/2008
(Street) BURLINGTON, MA 01803 (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	3/13/2008		M		5000	A	$13.9	12215	D
COMMON STOCK	3/13/2008		S		5000	D	$46.002	7215	D
COMMON STOCK	3/13/2008		M		2300	A	$23.8	9515	D
COMMON STOCK	3/13/2008		S		2300	D	$46.002	7215	D
COMMON STOCK	3/13/2008		M		363	A	$24.9	7578	D
COMMON STOCK	3/13/2008		S		363	D	$46.002	7215	D
COMMON STOCK	3/14/2008		M		550	A	$24.9	7765	D
COMMON STOCK	3/14/2008		S		550	D	$46.24	7215	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
STOCK OPTION - RIGHT TO BUY	$13.9	3/13/2008		M			5000	(1)	10/23/2012	COMMON STOCK	5000	$46.002	0	D
STOCK OPTIONS - RIGHT TO BUY	$23.8	3/13/2008		M			2300	(2)	1/6/2014	COMMON STOCK	2300	$46.002	0	D
STOCK OPTIONS - RIGHT TO BUY	$24.9	3/13/2008		M			363	(3)	2/18/2015	COMMON STOCK	363	$46.002	0	D
STOCK OPTIONS - RIGHT TO BUY	$24.9	3/14/2008		M			550	(3)	2/18/2015	COMMON STOCK	550	$46.24	1927	D

Explanation of Responses:
( 1)	The stock options exercised herein reflect the cashless exercise remaining of the grant of 25,000 options by the issuer to the reporting person on 10/23/2002 and are scheduled to expire on 10/23/2012. The 25,000 options granted on 10/23/2002 vested in increments of 20% per year over a 5-year period. Upon exercise, the underlying options convert into shares of the issuers common stock on a one-for-one basis.
( 2)	The stock options exercised herein reflect the cashless exercise of the remaining grant of 2,300 options by the issuer to the reporting person on 1/6/2004 and are scheduled to expire on 1/6/2014. The 2,300 options granted on 1/6/2004 vested in increments of 20% per year over a 5-year period. Upon exercise, the underlying options convert into shares of the issuers common stock on a one-for-one basis.
( 3)	The stock options exercised herein reflect the cashless exercise of a portion of the grant of options by the issuer to the reporting person on 2/18/2005 and are scheduled to expire on 2/18/2015. The options granted on 2/18/2005 vested in increments of 20% per year over a 5-year period. Upon exercise, the underlying options convert into shares of the issuers common stock on a one-for-one basis.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
SMITH KENNETH WALTER C/O CIRCOR INTERNATIONAL, INC. 25 CORPORATE DRIVE BURLINGTON, MA 01803				FORMER SVP, CFO, TREASURER

Signatures
ALAN J. GLASS ATTORNEY-IN-FACT		3/17/2008
** 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).
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