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Pursuant to the Merger Agreement, as of the Effective Time, each unvested RSU vested in full."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The Restricted Stock Units (\"RSUs\") were granted to the Reporting Person by CIRCOR as part of equity incentive grants made by CIRCOR on March 17, 2023. Pursuant to the Merger Agreement, as of the Effective Time, each unvested RSU vested in full."}],"balance_after":0,"derivative":{"exercise_price":0,"expiration_date":"2033-03-17","underlying":"Common Stock","underlying_shares":3780},"source":{"system":"sec-edgar","filing":"0001140361-23-048746","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000114036123048746/form4.xml","form_type":"4"}},{"id":1758409,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true}}],"security":"Common Stock","published_at":"2023-10-18T17:20:01.000Z","date":"2023-10-18","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":36740,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the Agreement and Plan of Merger dated June 5, 2023 (as amended on June 26, 2023 by Amendment No. 1 to Agreement and Plan of Merger, as further amended on June 29, 2023 by Amendment No. 2 to Agreement and Plan of Merger, the \"Merger Agreement\"), by and among CIROCR International, Inc. (\"CIRCOR\"), Cube BidCo, Inc., a Delaware corporation (\"Parent\"), and Cube Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Parent, pursuant to which Cube Merger Sub, Inc. merged with and into CIRCOR, with CIRCOR remaining as the surviving corporation, at the effective time of the Merger (the \"Effective Time\"), (continued in Footnote 2)"},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"each issued and outstanding share of common stock, par value $0.01 per share, of CIRCOR (\"Company Common Stock\"), immediately prior to the Effective Time was converted into the right to receive an amount in cash equal to $56.00, without interest (the \"Merger Consideration\"), and as of the Effective Time, all such shares of Company Common Stock are no longer outstanding and were automatically cancelled and cease to exist."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001140361-23-048746","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000114036123048746/form4.xml","form_type":"4"}},{"id":1758408,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true}}],"security":"Common Stock","published_at":"2023-10-18T17:20:01.000Z","date":"2023-10-18","kind":"exercise","planned":false,"acquired":true,"shares":3780,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":36740,"source":{"system":"sec-edgar","filing":"0001140361-23-048746","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000114036123048746/form4.xml","form_type":"4"}},{"id":1807658,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit","published_at":"2023-08-15T15:59:53.000Z","date":"2023-08-15","kind":"exercise","planned":false,"acquired":false,"shares":5840,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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 8/15/2022 utilizing a fair market value (FMV) of a share of the issuers stock of $19.74. The RSU grant vests in its entirety 12 months from date of grant, at which time the RSUs are received by the Reporting Person. This report reflects the full vesting of the original RSU grant and the acquisition by the Reporting Person of the underlying shares."}],"balance_after":0,"derivative":{"exercise_price":0,"exercise_date":"2023-08-15","expiration_date":"2032-08-15","underlying":"Common Stock","underlying_shares":5840},"source":{"system":"sec-edgar","filing":"0001562180-23-006344","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000156218023006344/primarydocument.xml","form_type":"4"}},{"id":1807657,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-08-15T15:59:53.000Z","date":"2023-08-15","kind":"exercise","planned":false,"acquired":true,"shares":5840,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"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 8/15/2022 utilizing a fair market value (FMV) of a share of the issuers stock of $19.74. The RSU grant vests in its entirety 12 months from date of grant, at which time the RSUs are received by the Reporting Person. This report reflects the full vesting of the original RSU grant and the acquisition by the Reporting Person of the underlying shares."}],"balance_after":32960,"source":{"system":"sec-edgar","filing":"0001562180-23-006344","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000156218023006344/primarydocument.xml","form_type":"4"}},{"id":1943573,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit","published_at":"2023-03-21T17:43:56.000Z","date":"2023-03-17","kind":"grant","planned":false,"acquired":true,"shares":3780,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The grant of Restricted Stock Units (RSUs), reported herein, entitles the Reporting Person to receive shares of the issuer common stock at the end of a one year vesting period. The RSUs automatically convert into shares of common stock on a one-for-one basis at no conversion cost to the Reporting Person."}],"balance_after":3780,"derivative":{"exercise_price":0,"exercise_date":"2024-03-17","expiration_date":"2033-03-17","underlying":"Common Stock","underlying_shares":3780},"source":{"system":"sec-edgar","filing":"0001014108-23-000064","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000101410823000064/primary_doc.xml","form_type":"4"}},{"id":2182648,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit","published_at":"2022-08-17T12:48:44.000Z","date":"2022-08-15","kind":"grant","acquired":true,"shares":5840,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The grant of Restricted Stock Units (RSUs), reported herein, entitles the Reporting Person to receive shares of the issuer common stock at the end of a one year vesting period. The RSUs automatically convert into shares of common stock on a one-for-one basis at no conversion cost to the Reporting Person."}],"balance_after":5840,"derivative":{"exercise_price":0,"exercise_date":"2023-08-15","expiration_date":"2032-08-15","underlying":"Common Stock","underlying_shares":5840},"source":{"system":"sec-edgar","filing":"0001562180-22-006141","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000156218022006141/primarydocument.xml","form_type":"4"}},{"id":2295126,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit","published_at":"2022-04-19T16:14:25.000Z","date":"2022-04-17","kind":"exercise","acquired":false,"shares":2827,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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."}],"balance_after":0,"derivative":{"exercise_price":0,"exercise_date":"2022-04-17","expiration_date":"2031-03-17","underlying":"Common Stock","underlying_shares":2827},"source":{"system":"sec-edgar","filing":"0001562180-22-003462","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000156218022003462/primarydocument.xml","form_type":"4"}},{"id":2295125,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-04-19T16:14:25.000Z","date":"2022-04-17","kind":"exercise","acquired":true,"shares":2827,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"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."}],"balance_after":27120,"source":{"system":"sec-edgar","filing":"0001562180-22-003462","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000156218022003462/primarydocument.xml","form_type":"4"}},{"id":2601008,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-08-17T14:30:51.000Z","date":"2021-08-17","kind":"purchase","acquired":true,"shares":2000,"price":32.46,"value":64920.0,"ownership":{"direct":true},"balance_after":24293,"source":{"system":"sec-edgar","filing":"0001562180-21-005337","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000156218021005337/primarydocument.xml","form_type":"4"}},{"id":2737546,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit","published_at":"2021-04-28T17:06:49.000Z","date":"2021-04-27","kind":"exercise","acquired":false,"shares":5044,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"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 3/27/2020 utilizing a fair market value (FMV) of a share of the issuers stock of $13.83. 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."}],"balance_after":0,"derivative":{"exercise_price":0,"exercise_date":"2021-04-27","expiration_date":"2030-03-27","underlying":"Common Stock","underlying_shares":5044},"source":{"system":"sec-edgar","filing":"0001562180-21-002998","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000156218021002998/primarydocument.xml","form_type":"4"}},{"id":2737545,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-04-28T17:06:49.000Z","date":"2021-04-27","kind":"exercise","acquired":true,"shares":5044,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"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 3/27/2020 utilizing a fair market value (FMV) of a share of the issuers stock of $13.83. 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."}],"balance_after":22293,"source":{"system":"sec-edgar","filing":"0001562180-21-002998","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000156218021002998/primarydocument.xml","form_type":"4"}},{"id":2779857,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit","published_at":"2021-03-18T17:16:17.000Z","date":"2021-03-17","kind":"grant","acquired":true,"shares":2827,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The grant of Restricted Stock Units (RSUs), reported herein, entitles the Reporting Person to receive shares of the issuer common stock either (i) at the end of a 13 month vesting period or (ii) upon the conclusion of such longer deferral period as the Reporting Person may elect in advance.  In either occurrence, (i) or (ii), the RSUs automatically convert into shares of common stock on a one-for-one basis at no conversion cost to the Reporting Person."}],"balance_after":2827,"derivative":{"exercise_price":0,"exercise_date":"2022-04-17","expiration_date":"2031-03-17","underlying":"Common Stock","underlying_shares":2827},"source":{"system":"sec-edgar","filing":"0001562180-21-002346","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000156218021002346/primarydocument.xml","form_type":"4"}},{"id":2803850,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit (MSP)","published_at":"2021-03-08T16:42:36.000Z","date":"2021-03-05","kind":"exercise","acquired":false,"shares":2102,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Restricted Stock Units (RSUs), the conversion of which are reported herein, were issued to the Reporting Person pursuant to issuers Management Stock Purchase Plan (MSPP) on 3/5/2018 utilizing a fair market value (FMV) of a share of the issuers stock of $42.62.  RSUs are issued in whole units on the basis of a 33 percent discount from FMV of the issuers common stock on the date the underlying bonus is determined ($28.56 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 elected a longer deferral period.  Acquisition price reflects the 33% discount to FMV of issuers stock on grant date. This report reflects the acquisition by the Reporting Person of the common stock underlying the RSUs."}],"balance_after":0,"derivative":{"exercise_price":0,"exercise_date":"2021-03-05","expiration_date":"2028-03-05","underlying":"Common Stock","underlying_shares":2102},"source":{"system":"sec-edgar","filing":"0001562180-21-002072","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000156218021002072/primarydocument.xml","form_type":"4"}},{"id":2803849,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-03-08T16:42:36.000Z","date":"2021-03-05","kind":"exercise","acquired":true,"shares":2102,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Restricted Stock Units (RSUs), the conversion of which are reported herein, were issued to the Reporting Person pursuant to issuers Management Stock Purchase Plan (MSPP) on 3/5/2018 utilizing a fair market value (FMV) of a share of the issuers stock of $42.62.  RSUs are issued in whole units on the basis of a 33 percent discount from FMV of the issuers common stock on the date the underlying bonus is determined ($28.56 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 elected a longer deferral period.  Acquisition price reflects the 33% discount to FMV of issuers stock on grant date. 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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. 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In either occurrence, (i) or (ii), the RSUs automatically convert into shares of common stock on a one-for-one basis at no conversion cost to the Reporting Person."}],"balance_after":1995,"derivative":{"exercise_price":0,"exercise_date":"2019-04-05","expiration_date":"2028-03-05","underlying":"Common Stock","underlying_shares":1995},"source":{"system":"sec-edgar","filing":"0001562180-18-001519","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000156218018001519/primarydocument.xml","form_type":"4"}},{"id":4372855,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit","published_at":"2017-03-24T09:43:40.000Z","date":"2017-03-23","kind":"exercise","acquired":false,"shares":2186,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"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 2/23/2016 utilizing a fair market value (FMV) of a share of the issuers stock of $38.89.  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."}],"balance_after":0,"derivative":{"exercise_price":0,"exercise_date":"2017-03-23","expiration_date":"2026-02-23","underlying":"Common Stock","underlying_shares":2186},"source":{"system":"sec-edgar","filing":"0001562180-17-001316","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000156218017001316/primarydocument.xml","form_type":"4"}},{"id":4372854,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-03-24T09:43:40.000Z","date":"2017-03-23","kind":"exercise","acquired":true,"shares":2186,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"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 2/23/2016 utilizing a fair market value (FMV) of a share of the issuers stock of $38.89.  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."}],"balance_after":2186,"source":{"system":"sec-edgar","filing":"0001562180-17-001316","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000156218017001316/primarydocument.xml","form_type":"4"}},{"id":4415016,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit (MSP)","published_at":"2017-03-01T15:09:22.000Z","date":"2017-02-27","kind":"grant","acquired":true,"shares":1469,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This Restricted Stock Units (RSUs) grant is issued pursuant to a provision of the issuer Management Stock Purchase Plan (MSPP) whereby certain directors may make an advance election to receive RSUs in lieu of a specified percentage or dollar amount of that directors' annual retainer.  The RSUs are issued in whole units at a 33% discount from fair market value of the issuer's common stock generally on the date the underlying retainer is determined and generally vest 3 years from the date of the grant, at which time the RSUs convert into shares of common stock on a one-for-one basis unless the director previously elected a longer deferral period.  The Reporting Person has elected in advance to receive RSUs in lieu of his entire annual director retainer fee of $60,000 for 2017."}],"balance_after":1469,"derivative":{"exercise_price":0,"exercise_date":"2020-02-27","expiration_date":"2027-02-27","underlying":"Common Stock","underlying_shares":1469},"source":{"system":"sec-edgar","filing":"0001562180-17-001002","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000156218017001002/primarydocument.xml","form_type":"4"}},{"id":4415015,"issuer":{"id":108922,"kind":"organization","name":"CIRCOR INTERNATIONAL INC","symbol":"CIR"},"owners":[{"id":48545,"kind":"person","name":"Ludwig Helmuth","position":1,"cik":"0001661721","reported_name":"Ludwig Helmuth","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit","published_at":"2017-03-01T15:09:22.000Z","date":"2017-02-27","kind":"grant","acquired":true,"shares":1394,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The grant of Restricted Stock Units (RSUs), reported herein, entitles the Reporting Person to receive shares of the issuer common stock either (i) at the end of a 13 month vesting period or (ii) upon the conclusion of such longer deferral period as the Reporting Person may elect in advance.  In either occurrence, (i) or (ii), the RSUs automatically convert into shares of common stock on a one-for-one basis at no conversion cost to the Reporting Person."}],"balance_after":1394,"derivative":{"exercise_price":0,"exercise_date":"2018-03-27","expiration_date":"2027-02-27","underlying":"Common Stock","underlying_shares":1394},"source":{"system":"sec-edgar","filing":"0001562180-17-001002","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1091883/000156218017001002/primarydocument.xml","form_type":"4"}}]}