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This is an annual non-employee director grant as outlined in the 2017 proxy."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As of this filing Mr. Rohrs holds 22,750 shares in street name."}],"balance_after":28750,"source":{"system":"sec-edgar","filing":"0001209191-17-030706","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/927003/000120919117030706/doc4.xml","form_type":"4"}},{"id":4334924,"issuer":{"id":4529,"kind":"organization","name":"ICHOR HOLDINGS, LTD.","symbol":"ICHR"},"owners":[{"id":66689,"kind":"person","name":"ROHRS THOMAS M","position":1,"cik":"0001254354","reported_name":"ROHRS THOMAS M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Ordinary Shares, par value $0.0001","published_at":"2017-05-03T22:05:55.000Z","date":"2017-05-02","kind":"sale","acquired":false,"shares":126354,"price":18.525,"value":2340707.85,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents the offering price to the public in the secondary offering of $19.50 per ordinary share, net of underwriters' discount of $0.975 per Ordinary Share."}],"balance_after":16098,"source":{"system":"sec-edgar","filing":"0000899243-17-011690","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1254354/000089924317011690/doc4.xml","form_type":"4"}},{"id":4351405,"issuer":{"id":4529,"kind":"organization","name":"ICHOR HOLDINGS, LTD.","symbol":"ICHR"},"owners":[{"id":66689,"kind":"person","name":"ROHRS THOMAS M","position":1,"cik":"0001254354","reported_name":"ROHRS THOMAS M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Restricted Stock Unit","published_at":"2017-04-18T01:56:57.000Z","date":"2017-04-13","kind":"grant","acquired":true,"shares":35000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"The restricted stock unit (\"RSU\") represents a contingent right to receive ordinary shares of Ichor Holdings, Ltd. The RSU vests as follows: 25% of the RSU vests on April 13, 2018 and the remainder vests ratably on a quarterly basis over a three year period thereafter."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock unit (\"RSU\") represents a contingent right to receive ordinary shares of Ichor Holdings, Ltd. The RSU vests as follows: 25% of the RSU vests on April 13, 2018 and the remainder vests ratably on a quarterly basis over a three year period thereafter."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock unit (\"RSU\") represents a contingent right to receive ordinary shares of Ichor Holdings, Ltd. The RSU vests as follows: 25% of the RSU vests on April 13, 2018 and the remainder vests ratably on a quarterly basis over a three year period thereafter."}],"balance_after":35000,"derivative":{"underlying":"Ordinary Shares","underlying_shares":35000},"source":{"system":"sec-edgar","filing":"0000899243-17-010377","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1254354/000089924317010377/doc4.xml","form_type":"4"}},{"id":4351404,"issuer":{"id":4529,"kind":"organization","name":"ICHOR HOLDINGS, LTD.","symbol":"ICHR"},"owners":[{"id":66689,"kind":"person","name":"ROHRS THOMAS M","position":1,"cik":"0001254354","reported_name":"ROHRS THOMAS M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Option (Right to buy)","published_at":"2017-04-18T01:56:57.000Z","date":"2017-04-13","kind":"grant","acquired":true,"shares":80000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The option vests as follows: 25% of the award vests on April 13, 2018 and the remainder vests ratably on a quarterly basis over a three year period thereafter."}],"balance_after":80000,"derivative":{"exercise_price":17.14,"expiration_date":"2024-04-13","underlying":"Ordinary Shares","underlying_shares":80000},"source":{"system":"sec-edgar","filing":"0000899243-17-010377","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1254354/000089924317010377/doc4.xml","form_type":"4"}},{"id":4359022,"issuer":{"id":3497,"kind":"organization","name":"ADVANCED ENERGY INDUSTRIES INC","symbol":"AEIS"},"owners":[{"id":66689,"kind":"person","name":"ROHRS THOMAS M","position":1,"cik":"0001254354","reported_name":"ROHRS THOMAS M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-04-05T21:12:22.000Z","date":"2017-04-03","kind":"sale","acquired":false,"shares":4000,"price":68.56,"value":274240.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Sale in accordance with Rule 10b5-1 trading plan."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is an average price.  These shares were sold in multiple transactions at prices ranging from $67.98 to $69.48.  The reporting person undertakes to provide to Advanced Energy, any security holder of Advanced Energy, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"As of this filing Mr. Rohrs holds 14,750 shares in street name and 8,000 RSUs are unvested."}],"balance_after":22750,"source":{"system":"sec-edgar","filing":"0001209191-17-025741","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/927003/000120919117025741/doc4.xml","form_type":"4"}},{"id":4499745,"issuer":{"id":3497,"kind":"organization","name":"ADVANCED ENERGY INDUSTRIES INC","symbol":"AEIS"},"owners":[{"id":66689,"kind":"person","name":"ROHRS THOMAS M","position":1,"cik":"0001254354","reported_name":"ROHRS THOMAS M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-01-05T22:05:01.000Z","date":"2017-01-03","kind":"sale","acquired":false,"shares":4000,"price":54.86,"value":219440.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Sale in accordance with Rule 10b5-1 trading plan."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is an average price.  These shares were sold in multiple transactions at prices ranging from $54.23 to $55.47.  The reporting person undertakes to provide to Advanced Energy, any security holder of Advanced Energy, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"As of this filing Mr. Rohrs holds 18,750 shares in street name and 8,000 RSUs are unvested."}],"balance_after":26750,"source":{"system":"sec-edgar","filing":"0001209191-17-002212","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/927003/000120919117002212/doc4.xml","form_type":"4"}},{"id":4565920,"issuer":{"id":3497,"kind":"organization","name":"ADVANCED ENERGY INDUSTRIES INC","symbol":"AEIS"},"owners":[{"id":66689,"kind":"person","name":"ROHRS THOMAS M","position":1,"cik":"0001254354","reported_name":"ROHRS THOMAS M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2016-11-07T21:16:05.000Z","date":"2016-11-03","kind":"sale","acquired":false,"shares":4000,"price":47.82,"value":191280.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Sale in accordance with 10b5-1 trading plan."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is an average price.  These shares were sold in multiple transactions at prices ranging from 47.36 to 48.52.  The reporting person undertakes to provide to Advanced Energy, any security holder of Advanced Energy, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Mr. Rohrs has been granted a total of 87,000 RSUs in eleven grants: (A) 5,000 RSUs granted on May 24, 2006; (B) 16,000 RSUs granted on May 2, 2007; (C) 6,000 RSUs granted on May 7, 2008;(D) 6,000 RSUs granted on May 6, 2009 and (E) 6,000 RSUs granted on May 4, 2010.  These RSUs (A-E)vest in vest annually in four equal installments beginning 1 year after grant date.  (F) 8,000 RSUs granted on May 4, 2011; (G) 8,000 RSUs granted on May 2, 2012; (H) 8,000 RSUs granted on May 1, 2013; (I) 8,000 RSUs granted on May 7, 2014; (J) 8,000 RSUs granted on May 7, 2015; (K) 8,000 RSUs granted on May 5, 2016. These RSUs (F-K) vested 100% on the first anniversary of the grant date.  As of this filing Mr. Rohrs holds 22,750 shares in street name."}],"balance_after":30750,"source":{"system":"sec-edgar","filing":"0001209191-16-148618","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/927003/000120919116148618/doc4.xml","form_type":"4"}}]}