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The PSU's are to be settled 1 for 1 in the Issuer's common stock generally within ninety (90) days of the date the non-employee director no longer serves as such."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Indicates conversion upon vesting of 100% of the time-based Restricted Stock Units (RSU's) granted on May 10, 2016 under the Teradyne, Inc. 2006 Equity and Cash Compensation Incentive Plan."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Indicates conversion upon vesting of 100% of the time-based Restricted Stock Units (RSU's) granted on May 10, 2016 under the Teradyne, Inc. 2006 Equity and Cash Compensation Incentive Plan."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":9235},"source":{"system":"sec-edgar","filing":"0001127602-17-017790","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97210/000112760217017790/form4.xml","form_type":"4"}},{"id":4433992,"issuer":{"id":140252,"kind":"organization","name":"VARIAN MEDICAL SYSTEMS INC","symbol":"VAR"},"owners":[{"id":66468,"kind":"person","name":"GUERTIN TIMOTHY E","position":1,"cik":"0001217440","reported_name":"GUERTIN TIMOTHY E","relationship":{"director":true}}],"security":"Deferred Stock Units","published_at":"2017-02-22T17:12:09.000Z","date":"2017-02-21","kind":"exercise","acquired":false,"shares":2161,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Stock Unit represents the right to receive one share of VAR common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The Deferred Stock Units vest in four equal quarterly installments over a 12 month period beginning February 21, 2014.  Vested shares will be delivered to the reporting person the earlier of three years from the grant date, or termination/retirement date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The Deferred Stock Units vest in four equal quarterly installments over a 12 month period beginning February 21, 2014.  Vested shares will be delivered to the reporting person the earlier of three years from the grant date, or termination/retirement date."}],"balance_after":6326,"derivative":{"underlying":"Common Stock","underlying_shares":2161},"source":{"system":"sec-edgar","filing":"0001127602-17-007776","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/203527/000112760217007776/form4.xml","form_type":"4"}},{"id":4433991,"issuer":{"id":140252,"kind":"organization","name":"VARIAN MEDICAL SYSTEMS INC","symbol":"VAR"},"owners":[{"id":66468,"kind":"person","name":"GUERTIN TIMOTHY E","position":1,"cik":"0001217440","reported_name":"GUERTIN TIMOTHY E","relationship":{"director":true}}],"security":"Common Stock","published_at":"2017-02-22T17:12:09.000Z","date":"2017-02-21","kind":"exercise","acquired":true,"shares":2161,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":2161,"source":{"system":"sec-edgar","filing":"0001127602-17-007776","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/203527/000112760217007776/form4.xml","form_type":"4"}},{"id":4455839,"issuer":{"id":140252,"kind":"organization","name":"VARIAN MEDICAL SYSTEMS INC","symbol":"VAR"},"owners":[{"id":66468,"kind":"person","name":"GUERTIN TIMOTHY E","position":1,"cik":"0001217440","reported_name":"GUERTIN TIMOTHY E","relationship":{"director":true}}],"security":"Deferred Stock Units","published_at":"2017-02-13T21:14:33.000Z","date":"2017-02-10","kind":"grant","acquired":true,"shares":1990,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Stock Unit represents the right to receive one share of VAR common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The Deferred Stock Units vest in four equal quarterly installments over a 12 month period beginning February 10, 2017.  Vested shares will be delivered to the reporting person on the earlier of three years from the grant date, termination/retirement date, or a change of control."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The Deferred Stock Units vest in four equal quarterly installments over a 12 month period beginning February 10, 2017.  Vested shares will be delivered to the reporting person on the earlier of three years from the grant date, termination/retirement date, or a change of control."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes deferred stock units that were adjusted pursuant to the Employee Matters Agreement between Varian Medical Systems, Inc. (\"Varian\") and Varex Imaging Corporation (\"Varex\") relating to the January 28, 2017 distribution by Varian to its stockholders of all of the outstanding shares of the common stock of Varex.  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The detailed breakdown of executed sales will be furnished upon request."}],"balance_after":91800,"source":{"system":"sec-edgar","filing":"0001127602-16-065789","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/203527/000112760216065789/form4.xml","form_type":"4"}},{"id":4571455,"issuer":{"id":140252,"kind":"organization","name":"VARIAN MEDICAL SYSTEMS INC","symbol":"VAR"},"owners":[{"id":66468,"kind":"person","name":"GUERTIN TIMOTHY E","position":1,"cik":"0001217440","reported_name":"GUERTIN TIMOTHY E","relationship":{"director":true}}],"security":"Common Stock","published_at":"2016-11-01T21:55:59.000Z","date":"2016-10-31","kind":"sale","acquired":false,"shares":900,"price":89.5611,"value":80604.99,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction is pursuant to the filer's SEC Rule10b5-1 Stock Plan"},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The 900 shares were sold in multiple transactions executed on the same day at prices ranging from $89.05 to $90.04.  The detailed breakdown of executed sales will be furnished upon request."}],"balance_after":94900,"source":{"system":"sec-edgar","filing":"0001127602-16-065789","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/203527/000112760216065789/form4.xml","form_type":"4"}}]}