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* Chapin Samuel R. (Last) (First) (Middle) 30 CORPORATE DR. SUITE 200 (Street) BURLINGTON MA 01803-4238 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol CIRCOR INTERNATIONAL INC [ CIR ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 04/17/2022
	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	04/17/2022		M		2,827	A	(1)	10,994	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
Restricted Stock Unit	$0.00	04/17/2022	04/17/2022	M			2,827	04/17/2022(1)	03/17/2031	Common Stock	2,827	$0.00	0.00	D

Explanation of Responses:

1. 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 3/17/2021 utilizing a fair market value (FMV) of a share of the issuers stock of $39.82. The RSU grant vests in its entirety 13 months from date of grant, at which time the RSUs are received by the Reporting Person on either (i) the vest date or (ii) upon the conclusion of a longer deferral period that the Reporting Person elected in advance. This report reflects the full vesting of the original RSU grant and the acquisition by the Reporting Person of the underlying shares.

Remarks:

	/s/ Tanya Dawkins, attorney-in-fact	04/19/2022
	** 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

LIMITED POWER OF ATTORNEY FOR CIRCOR
INTERNATIONAL, INC.SECTION 16(a) FILINGS


Know all by those present that the undersigned
hereby constitutes and appoints each of Tanya Dawkins
and Kevin Chapman signing singly, the undersigneds true
and lawful attorney-in-fact to:

(1)	execute for and on behalf of the undersigned, in
the undersigneds capacity as an officer, director and/or
stockholder of CIRCOR International, Inc. (the Company),
Forms 3, 4, and 5 and amendments thereto in accordance
with Section 16(a) of the Securities Exchange Act of 1934
 and the rules thereunder;
(2)	do and perform any and all acts for and on behalf
of the undersigned which may be necessary or desirable to
complete and execute any such Form 3, 4, or 5 or amendment
thereto and timely file such form with the United States
Securities and Exchange Commission (the SEC) and any stock
exchange or similar authority; and
(3)	take any other action of any type whatsoever which,
in the opinion of such attorney-in-fact, may be necessary
or desirable in connection with the foregoing authority, it
being understood that the documents executed by such
attorney-in-fact on behalf of the undersigned pursuant to
this Power of Attorney shall be in such form and shall
contain such terms and conditions as such attorney-in-fact
may approve.

The undersigned hereby grants to each such attorney-in-fact
full power and authority to do and perform any and every
act and thing whatsoever requisite, necessary, or proper
to be done in the exercise of any of the rights and powers
herein granted, as fully to all intents and purposes as the
undersigned might or could do if personally present, with full
power of substitution or revocation, hereby ratifying and
confirming all that such attorney-in-fact, or such
attorney-in-facts substitute or substitutes, shall lawfully
do or cause to be done by virtue of this Power of Attorney
and the rights and powers herein granted.  The undersigned
acknowledges that the foregoing attorneys-in-fact, in serving
in such capacity at the request of the undersigned, are not
assuming, nor is the Company assuming, any of the
undersigneds responsibilities to comply with Section 16 of
the Securities Exchange Act of 1934.

This Power of Attorney shall remain in full force and effect
until the undersigned is no longer required to file Forms 3,
4, and 5 with respect to the undersigneds holdings of and
transactions in securities of the Company, unless earlier
revoked by the undersigned in a signed writing delivered to
the foregoing attorneys-in-fact.  This Power of Attorney may
be filed with the SEC as a confirming statement of the
authority granted herein.

IN WITNESS WHEREOF, the undersigned has caused this Power
of Attorney to be executed as of this 21st day of December, 2018.

Samuel R. Chapin

/s/ Samuel R. Chapin