{"transactions":[{"id":3797543,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2018-10-04T10:41:29.000Z","date":"2018-10-01","kind":"disposition_to_issuer","acquired":false,"shares":807937,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Disposed of pursuant to the Agreement and Plan of Merger, dated as of May 7, 2018, by and among the Issuer, Cohu, Inc. and Xavier Acquisition Corporation, in exchange for $7,271,433 in cash and 170,393 shares of Cohu, Inc. common stock having a market value of $25.20 per share on the effective date of the merger, plus cash in lieu of any fractional share interest."},{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F4","text":"Disposed of pursuant to the Agreement and Plan of Merger, dated as of May 7, 2018, by and among the Issuer, Cohu, Inc. and Xavier Acquisition Corporation, in exchange for $7,271,433 in cash and 170,393 shares of Cohu, Inc. common stock having a market value of $25.20 per share on the effective date of the merger, plus cash in lieu of any fractional share interest."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-18-054188","document":"doc4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919118054188/doc4a.xml","form_type":"4/A","original_submission_date":"2018-10-01"}},{"id":3797542,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2018-10-04T10:41:29.000Z","date":"2018-09-27","kind":"tax_withholding","acquired":false,"shares":151130,"price":13.77,"value":2081060.1,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"This Form 4 is being amended to check the box to indicate that the reporting person is no longer subject to Section 16 with respect to the Issuer. The transaction described in this filing is not new or revised but is being reported again to gain access to the system."},{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition of common stock described in this filing reflects the aggregate amount of shares of common stock withheld for tax withholding purposes in connection with the acceleration of all of the outstanding restricted unit grants held by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Since the date of the reporting person's last ownership report, the reporting person disposed of 37,000 shares of common stock in a transaction exempted from Section 16."}],"balance_after":807937,"source":{"system":"sec-edgar","filing":"0001209191-18-054188","document":"doc4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919118054188/doc4a.xml","form_type":"4/A","original_submission_date":"2018-10-01"}},{"id":3805221,"issuer":{"id":4478,"kind":"organization","name":"COHU INC","symbol":"COHU"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2018-10-02T01:05:42.000Z","date":"2018-10-01","kind":"grant","acquired":true,"shares":2738,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting.  The RSUs vest in three equal annual installments beginning October 1, 2019 (assuming continued service to the Board of Directors)."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number of shares includes 2,738 Restricted Stock Units (RSUs) that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock, immediately upon the vest dates(assuming continued service to the Board of Directors)."}],"balance_after":173131,"source":{"system":"sec-edgar","filing":"0001209191-18-052921","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/21535/000120919118052921/doc4.xml","form_type":"4"}},{"id":3804979,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2018-10-01T17:23:21.000Z","date":"2018-10-01","kind":"disposition_to_issuer","acquired":false,"shares":807937,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Disposed of pursuant to the Agreement and Plan of Merger, dated as of May 7, 2018, by and among the Issuer, Cohu, Inc. and Xavier Acquisition Corporation, in exchange for $7,271,433 in cash and 170,393 shares of Cohu, Inc. common stock having a market value of $25.20 per share on the effective date of the merger, plus cash in lieu of any fractional share interest."},{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"Disposed of pursuant to the Agreement and Plan of Merger, dated as of May 7, 2018, by and among the Issuer, Cohu, Inc. and Xavier Acquisition Corporation, in exchange for $7,271,433 in cash and 170,393 shares of Cohu, Inc. common stock having a market value of $25.20 per share on the effective date of the merger, plus cash in lieu of any fractional share interest."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-18-052844","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919118052844/doc4.xml","form_type":"4"}},{"id":3804978,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2018-10-01T17:23:21.000Z","date":"2018-09-27","kind":"tax_withholding","acquired":false,"shares":151130,"price":13.77,"value":2081060.1,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The disposition of common stock described in this filing reflects the aggregate amount of shares of common stock withheld for tax withholding purposes in connection with the acceleration of all of the outstanding restricted unit grants held by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Since the date of the reporting person's last ownership report, the reporting person disposed of 37,000 shares of common stock in a transaction exempted from Section 16."}],"balance_after":807937,"source":{"system":"sec-edgar","filing":"0001209191-18-052844","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919118052844/doc4.xml","form_type":"4"}},{"id":3830023,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2018-08-30T15:46:43.000Z","date":"2018-08-29","kind":"tax_withholding","acquired":false,"shares":26670,"price":14.58,"value":388848.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The disposition of the common stock described in this filing reflects the amount of shares of common stock withheld for tax withholding purposes. Under the original RSU grant, 25% vested on August 29, 2018; 25% vests on August 29, 2019; 25% vests on August 29, 2020; and 25% vests on August 29, 2021."}],"balance_after":996067,"source":{"system":"sec-edgar","filing":"0001209191-18-048912","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919118048912/doc4.xml","form_type":"4"}},{"id":3832119,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2018-08-28T15:42:07.000Z","date":"2018-08-27","kind":"tax_withholding","acquired":false,"shares":17780,"price":14.48,"value":257454.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"The disposition of the common stock described in this filing reflects the amount of shares of common stock withheld for tax purposes.  Under the terms of the original RSU grant, 25% vested on August 27, 2016, 25% vested on August 27, 2017, 25% vested on August 27, 2018, and 25% vests on August 27, 2019."}],"balance_after":1022737,"source":{"system":"sec-edgar","filing":"0001209191-18-048650","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919118048650/doc4.xml","form_type":"4"}},{"id":3832118,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2018-08-28T15:42:07.000Z","date":"2018-08-26","kind":"tax_withholding","acquired":false,"shares":17780,"price":14.42,"value":256387.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition of the common stock described in this filing reflects the amount of shares of common stock withheld for tax witholding purposes.  Under the original RSU grant, 25% vested on August 26, 2015, 25% vested on August 26, 2016, 25% vested on August 26, 2017, and 25% vested on August 26, 2018."}],"balance_after":1040517,"source":{"system":"sec-edgar","filing":"0001209191-18-048650","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919118048650/doc4.xml","form_type":"4"}},{"id":3832117,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2018-08-28T15:42:07.000Z","date":"2018-08-25","kind":"tax_withholding","acquired":false,"shares":13335,"price":14.42,"value":192290.7,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The disposition of the common stock described in this filing reflects the amount of shares of common stock withheld for tax witholding purposes.  Under the original RSU grant, 25% vested on August 25, 2017; 25% vested on August 25, 2018; 25% vests on August 25, 2019; and 25% vests on August 25, 2020."}],"balance_after":1058297,"source":{"system":"sec-edgar","filing":"0001209191-18-048650","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919118048650/doc4.xml","form_type":"4"}},{"id":3857298,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2018-08-01T16:50:13.000Z","date":"2018-07-31","kind":"tax_withholding","acquired":false,"shares":8835,"price":14.24,"value":125810.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The disposition of the common stock described in this filing reflects the amount of shares of common stock withheld for tax withholding purposes. Under the original RSU grant, 25% vested on July 31, 2017, 25% vested on on July 31, 2018, 25% will vest on July 31, 2019, and 25% will vest on July 31, 2020."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Since the date of the reporting person's last ownership report, the reporting person disposed of 10,647 shares of common stock in transactions exempted from Section 16."}],"balance_after":1071632,"source":{"system":"sec-edgar","filing":"0001209191-18-044751","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919118044751/doc4.xml","form_type":"4"}},{"id":4153564,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2017-11-22T13:52:48.000Z","date":"2017-11-21","kind":"tax_withholding","acquired":false,"shares":18820,"price":9.91,"value":186506.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The disposition of the common stock described in this filing reflects the amount of shares of common stock withheld for tax witholding purposes.  Under the original RSU grant, 25% vested on November 21, 2014, 25% vested on November 21, 2015, 25% vested on November 21, 2016, and 25% vested on November 21, 2017."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Since the date of the reporting person's last ownership report, the reporting person disposed of 33,660 shares of common stock in a transaction exempted from Section 16."}],"balance_after":1091114,"source":{"system":"sec-edgar","filing":"0001209191-17-062299","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919117062299/doc4.xml","form_type":"4"}},{"id":4223040,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Restricted Stock Units","published_at":"2017-08-29T15:09:37.000Z","date":"2017-08-29","kind":"grant","acquired":true,"shares":240000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Each restricted stock unit (RSU) represents the right to receive one share of Xcerra Corporation common stock.  Under the terms of the RSUs, units vest in four equal installments on August 29, 2018; August 29, 2019; August 29, 2020; and August 29, 2021."}],"balance_after":1143594,"source":{"system":"sec-edgar","filing":"0001209191-17-050524","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919117050524/doc4.xml","form_type":"4"}},{"id":4223039,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2017-08-29T15:09:37.000Z","date":"2017-08-27","kind":"tax_withholding","acquired":false,"shares":18217,"price":9.56,"value":174154.52,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"The disposition of the common stock described in this filing reflects the amount of shares of common stock withheld for tax purposes.  Under the terms of the original RSU grant, 25% vested on August 27, 2016, 25% vested on August 27, 2017, 25% vests on August 27, 2018, and 25% vests on August 27, 2019."}],"balance_after":903594,"source":{"system":"sec-edgar","filing":"0001209191-17-050524","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919117050524/doc4.xml","form_type":"4"}},{"id":4223038,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2017-08-29T15:09:37.000Z","date":"2017-08-26","kind":"tax_withholding","acquired":false,"shares":12980,"price":9.56,"value":124088.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition of the common stock described in this filing reflects the amount of shares of common stock withheld for tax witholding purposes.  Under the original RSU grant, 25% vested on August 26, 2015, 25% vested on August 26, 2016, 25% vested on August 26, 2017, and 25% vests on August 26, 2018."}],"balance_after":921811,"source":{"system":"sec-edgar","filing":"0001209191-17-050524","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919117050524/doc4.xml","form_type":"4"}},{"id":4223037,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2017-08-29T15:09:37.000Z","date":"2017-08-25","kind":"tax_withholding","acquired":false,"shares":9735,"price":9.56,"value":93066.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The disposition of the common stock described in this filing reflects the amount of shares of common stock withheld for tax witholding purposes.  Under the original RSU grant, 25% vested on August 25, 2017; 25% vests on August 25, 2018; 25% vests on August 25, 2019; and 25% vests on August 25, 2020."}],"balance_after":934791,"source":{"system":"sec-edgar","filing":"0001209191-17-050524","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919117050524/doc4.xml","form_type":"4"}},{"id":4246584,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2017-08-02T19:06:26.000Z","date":"2017-07-31","kind":"tax_withholding","acquired":false,"shares":9735,"price":9.71,"value":94526.85,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The disposition of common stock described in this filing reflects the amount of shares of common stock withheld for tax withholding purposes."}],"balance_after":944526,"source":{"system":"sec-edgar","filing":"0001209191-17-047214","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919117047214/doc4.xml","form_type":"4"}},{"id":4246583,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Restricted Stock Units","published_at":"2017-08-02T19:06:26.000Z","date":"2017-07-31","kind":"grant","acquired":true,"shares":120000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This Restricted Stock Unit (RSU) award represents the number of performance based RSUs that converted to time based vesting following the achievement of the performance criteria. Each RSU represents the right to receive one share of Xcerra Corporation common stock. Under the terms of the RSUs, one fourth vest immediately, with the remainder vesting in equal installments over the next three years, on July 31, 2018, July 31, 2019, and July 31, 2020."}],"balance_after":954261,"source":{"system":"sec-edgar","filing":"0001209191-17-047214","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919117047214/doc4.xml","form_type":"4"}},{"id":4544136,"issuer":{"id":163179,"kind":"organization","name":"Xcerra Corp","symbol":"XCRA"},"owners":[{"id":163183,"kind":"person","name":"TACELLI DAVID G","position":1,"cik":"0001185954","reported_name":"TACELLI DAVID G","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2016-11-23T09:50:35.000Z","date":"2016-11-21","kind":"tax_withholding","acquired":false,"shares":14061,"price":6.64,"value":93365.04,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents the right to receive one share of Xcerra common stock. Under the terms of the RSUs, 25% of the units vested on November 21, 2014, 25% vested on November 21, 2015, 25% vested on November 21, 2016, and 25% will vest on November 21, 2017. The disposition of common stock described in this filing reflects the amount of shares of common stock withheld for tax withholding purposes."}],"balance_after":834261,"source":{"system":"sec-edgar","filing":"0001209191-16-151833","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357020/000120919116151833/doc4.xml","form_type":"4"}}]}