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Shares will be delivered to the reporting person on each vest date; provided, however, that settlement of each RSU will be deferred to the first permissible trading day for the corporation's common stock, if later than the applicable vesting date, but no later than March 15th of the year following the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Subject to the Reporting Person's continuing service to the corporation and the provisions in the Invensense's standard form of RSU award agreement, the shares will vest on December 31, 2017.  Shares will be delivered to the reporting person on each vest date; provided, however, that settlement of each RSU will be deferred to the first permissible trading day for the corporation's common stock, if later than the applicable vesting date, but no later than March 15th of the year following the vesting date."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":15638},"source":{"system":"sec-edgar","filing":"0001209191-17-034493","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1294924/000120919117034493/doc4.xml","form_type":"4"}},{"id":4309843,"issuer":{"id":175895,"kind":"organization","name":"InvenSense Inc","symbol":"INVN"},"owners":[{"id":11354,"kind":"person","name":"Higashi Emiko","position":1,"cik":"0001318086","reported_name":"Higashi Emiko","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-22T19:06:38.000Z","date":"2017-05-18","kind":"disposition_to_issuer","acquired":false,"shares":22705,"price":13,"value":295165.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Disposed of in connection with the acquisition of the Issuer by TDK Corporation (the \"Merger\") pursuant to the Agreement and Plan of Merger, dated as of December 21, 2016, by and among the Issuer, TDK Corporation and TDK Sensor Solutions Corporation, (the \"Merger Agreement\"), whereby each share of Issuer common stock (\"Issuer Common Stock\") other than certain shares owned by the Issuer, TDK Corporation and their respective subsidiaries  and shares subject to appraisal rights, was automatically cancelled and converted into the right to receive $13.00 in cash, without interest (the \"Merger Consideration\")."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-17-034493","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1294924/000120919117034493/doc4.xml","form_type":"4"}},{"id":4459393,"issuer":{"id":175895,"kind":"organization","name":"InvenSense Inc","symbol":"INVN"},"owners":[{"id":11354,"kind":"person","name":"Higashi Emiko","position":1,"cik":"0001318086","reported_name":"Higashi Emiko","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit (RSU)","published_at":"2017-02-09T20:14:54.000Z","date":"2017-02-07","kind":"exercise","acquired":false,"shares":20450,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (\"RSU\") represents a contingent right to receive at settlement one share of Invensense common stock at no cost."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Subject to the Reporting Person's continuing service to the corporation and the provisions in the Invensense's standard form of RSU award agreement, the shares will vest on December 31, 2016.  Shares will be delivered to the reporting person on each vest date; provided, however, that settlement of each RSU will be deferred to the first permissible trading day for the corporation's common stock, if later than the applicable vesting date, but no later than March 15th of the year following the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Subject to the Reporting Person's continuing service to the corporation and the provisions in the Invensense's standard form of RSU award agreement, the shares will vest on December 31, 2016.  Shares will be delivered to the reporting person on each vest date; provided, however, that settlement of each RSU will be deferred to the first permissible trading day for the corporation's common stock, if later than the applicable vesting date, but no later than March 15th of the year following the vesting date."}],"balance_after":15638,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":20450},"source":{"system":"sec-edgar","filing":"0001209191-17-009331","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1294924/000120919117009331/doc4.xml","form_type":"4"}},{"id":4459392,"issuer":{"id":175895,"kind":"organization","name":"InvenSense Inc","symbol":"INVN"},"owners":[{"id":11354,"kind":"person","name":"Higashi Emiko","position":1,"cik":"0001318086","reported_name":"Higashi Emiko","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-02-09T20:14:54.000Z","date":"2017-02-07","kind":"exercise","acquired":true,"shares":20450,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each Restricted Stock Unit (\"RSU\") represents a contingent right to receive at settlement one share of Invensense common stock at no cost."}],"balance_after":22705,"source":{"system":"sec-edgar","filing":"0001209191-17-009331","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1294924/000120919117009331/doc4.xml","form_type":"4"}},{"id":4498220,"issuer":{"id":175895,"kind":"organization","name":"InvenSense Inc","symbol":"INVN"},"owners":[{"id":11354,"kind":"person","name":"Higashi Emiko","position":1,"cik":"0001318086","reported_name":"Higashi Emiko","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit (RSU)","published_at":"2017-01-05T18:02:37.000Z","date":"2017-01-03","kind":"grant","acquired":true,"shares":15638,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (\"RSU\") represents a contingent right to receive at settlement one share of Invensense common stock at no cost."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Subject to the Reporting Person's continuing service to the corporation and the provisions in the Invensense's standard form of RSU award agreement, the shares will vest on December 31, 2017.  Shares will be delivered to the reporting person on each vest date; provided, however, that settlement of each RSU will be deferred to the first permissible trading day for the corporation's common stock, if later than the applicable vesting date, but no later than March 15th of the year following the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Subject to the Reporting Person's continuing service to the corporation and the provisions in the Invensense's standard form of RSU award agreement, the shares will vest on December 31, 2017.  Shares will be delivered to the reporting person on each vest date; provided, however, that settlement of each RSU will be deferred to the first permissible trading day for the corporation's common stock, if later than the applicable vesting date, but no later than March 15th of the year following the vesting date."}],"balance_after":36088,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":15638},"source":{"system":"sec-edgar","filing":"0001209191-17-002303","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1294924/000120919117002303/doc4.xml","form_type":"4"}},{"id":147304,"issuer":{"id":2838,"kind":"organization","name":"KLA CORP","symbol":"KLAC"},"owners":[{"id":11354,"kind":"person","name":"Higashi Emiko","position":1,"cik":"0001318086","reported_name":"Higashi Emiko","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock - Restricted Stock Units","published_at":"2016-11-03T21:12:50.000Z","date":"2016-11-02","kind":"grant","acquired":true,"shares":2141,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Each restricted stock unit (\"RSU\") represents a contingent right to receive one share of KLA-Tencor common stock."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents a grant of RSUs that, pursuant to KLA-Tencor's outside director compensation program, was automatically granted to the Reporting Person on the date of KLA-Tencor's annual meeting of stockholders with respect to the Reporting Person's service on the Board of Directors for the upcoming year. The RSUs will fully vest one year from date of grant and will be deliverable on such date."}],"balance_after":4535,"source":{"system":"sec-edgar","filing":"0001628280-16-020788","document":"wf-form4_147820755686940.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/319201/000162828016020788/wf-form4_147820755686940.xml","form_type":"4"}},{"id":159754,"issuer":{"id":2838,"kind":"organization","name":"KLA CORP","symbol":"KLAC"},"owners":[{"id":11354,"kind":"person","name":"Higashi Emiko","position":1,"cik":"0001318086","reported_name":"Higashi Emiko","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock - Restricted Stock Units","published_at":"2015-11-06T23:02:15.000Z","date":"2015-11-04","kind":"grant","acquired":true,"shares":2394,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Each restricted stock unit (\"RSU\") represents a contingent right to receive one share of KLA-Tencor common stock."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents a grant of RSUs that, pursuant to KLA-Tencor's outside director compensation program, was automatically granted to the Reporting Person on the date of KLA-Tencor's annual meeting of stockholders with respect to the Reporting Person's service on the Board of Directors for the upcoming year.  The RSUs will fully vest one year from date of grant and will be deliverable on such date."}],"balance_after":4363,"source":{"system":"sec-edgar","filing":"0001628280-15-008484","document":"wf-form4_144685092546807.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/319201/000162828015008484/wf-form4_144685092546807.xml","form_type":"4"}},{"id":169217,"issuer":{"id":2838,"kind":"organization","name":"KLA CORP","symbol":"KLAC"},"owners":[{"id":11354,"kind":"person","name":"Higashi Emiko","position":1,"cik":"0001318086","reported_name":"Higashi Emiko","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock - Restricted Stock Units","published_at":"2014-11-06T01:48:57.000Z","date":"2014-11-05","kind":"grant","acquired":true,"shares":1969,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Each restricted stock unit (\"RSU\") represents a contingent right to receive one share of KLA-Tencor common stock."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents a grant of RSUs that, pursuant to KLA-Tencor's outside director compensation program, was automatically granted to the Reporting Person on the date of KLA-Tencor's annual meeting of stockholders with respect to the Reporting Person's service on the Board of Directors for the upcoming year.  The RSUs will fully vest one year from date of grant and will be deliverable on such date."}],"balance_after":3825,"source":{"system":"sec-edgar","filing":"0001181431-14-035689","document":"rrd418172.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/319201/000118143114035689/rrd418172.xml","form_type":"4"}},{"id":179319,"issuer":{"id":2838,"kind":"organization","name":"KLA CORP","symbol":"KLAC"},"owners":[{"id":11354,"kind":"person","name":"Higashi Emiko","position":1,"cik":"0001318086","reported_name":"Higashi Emiko","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock - Restricted Stock Units","published_at":"2013-11-07T00:13:29.000Z","date":"2013-11-06","kind":"grant","acquired":true,"shares":1856,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Each restricted stock unit (\"RSU\") represents a contingent right to receive one share of KLA-Tencor common stock."},{"field":"shares","element":"transactionShares","label":"F2","text":"Represents a grant of RSUs that, pursuant to KLA-Tencor's outside director compensation program, was automatically granted to the Reporting Person on the date of KLA-Tencor's annual meeting of stockholders with respect to the Reporting Person's service on the Board of Directors for the upcoming year.  The RSUs will fully vest one year from date of grant and will be deliverable on such date."}],"balance_after":4414,"source":{"system":"sec-edgar","filing":"0001181431-13-057394","document":"rrd393727.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/319201/000118143113057394/rrd393727.xml","form_type":"4"}},{"id":189983,"issuer":{"id":2838,"kind":"organization","name":"KLA CORP","symbol":"KLAC"},"owners":[{"id":11354,"kind":"person","name":"Higashi Emiko","position":1,"cik":"0001318086","reported_name":"Higashi Emiko","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock - Restricted Stock Units","published_at":"2012-11-09T21:34:05.000Z","date":"2012-11-07","kind":"grant","acquired":true,"shares":2558,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Each restricted stock unit (\"RSU\") represents a contingent right to receive one share of KLA-Tencor common stock."},{"field":"shares","element":"transactionShares","label":"F2","text":"The RSUs will fully vest one year from the date of grant and will be deliverable on such date."}],"balance_after":2558,"source":{"system":"sec-edgar","filing":"0001181431-12-057972","document":"rrd359794.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/319201/000118143112057972/rrd359794.xml","form_type":"4"}},{"id":198263,"issuer":{"id":2838,"kind":"organization","name":"KLA CORP","symbol":"KLAC"},"owners":[{"id":11354,"kind":"person","name":"Higashi Emiko","position":1,"cik":"0001318086","reported_name":"Higashi Emiko","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock - Restricted Stock Units","published_at":"2011-11-04T20:47:08.000Z","date":"2011-11-03","kind":"grant","acquired":true,"shares":2539,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Each restricted stock unit (\"RSU\") represents a contingent right to receive one share of KLA-Tencor common stock."},{"field":"shares","element":"transactionShares","label":"F2","text":"The restricted stock units will fully vest one year from date of grant and will be deliverable on such date."}],"balance_after":2539,"source":{"system":"sec-edgar","filing":"0001181431-11-054876","document":"rrd324853.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/319201/000118143111054876/rrd324853.xml","form_type":"4"}},{"id":210144,"issuer":{"id":2838,"kind":"organization","name":"KLA CORP","symbol":"KLAC"},"owners":[{"id":11354,"kind":"person","name":"Higashi Emiko","position":1,"cik":"0001318086","reported_name":"Higashi Emiko","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock - Restricted Stock Units","published_at":"2010-11-04T20:35:22.000Z","date":"2010-11-03","kind":"grant","acquired":true,"shares":2772,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of KLA-Tencor common stock."},{"field":"shares","element":"transactionShares","label":"F2","text":"The restricted stock units will fully vest one year from date of grant and will be deliverable on such date."}],"balance_after":2772,"source":{"system":"sec-edgar","filing":"0001181431-10-053495","document":"rrd290098.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/319201/000118143110053495/rrd290098.xml","form_type":"4"}}]}