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No shares of stock were sold."}],"balance_after":5003,"source":{"system":"sec-edgar","filing":"0001505398-26-000009","document":"form4-08262026_040859.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1039065/000150539826000009/form4-08262026_040859.xml","form_type":"4"}},{"id":675361,"issuer":{"id":4160,"kind":"organization","name":"OSI SYSTEMS INC"},"owners":[{"id":19630,"kind":"person","name":"Tropeano Michael","position":1,"cik":"0001505398","reported_name":"Tropeano Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT, RAPISCAN SYSTEMS"}}],"security":"Common Stock","published_at":"2026-08-26T16:22:05.000Z","date":"2026-08-24","kind":"grant","planned":false,"acquired":true,"shares":287,"price":206.73,"value":59331.51,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"RSUs are issued pursuant to performance based vestings."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The amount of securities beneficially owned following the reported transaction has been adjusted to reflect the reduction of 466 shares that were inadvertently omitted from prior ownership reports. This adjustment corrects the reporting of the Reporting Person's beneficial ownership and does not result from a current transaction."}],"balance_after":5102,"source":{"system":"sec-edgar","filing":"0001505398-26-000009","document":"form4-08262026_040859.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1039065/000150539826000009/form4-08262026_040859.xml","form_type":"4"}},{"id":697752,"issuer":{"id":4160,"kind":"organization","name":"OSI SYSTEMS INC"},"owners":[{"id":19630,"kind":"person","name":"Tropeano Michael","position":1,"cik":"0001505398","reported_name":"Tropeano Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT, RAPISCAN SYSTEMS"}}],"security":"Common Stock","published_at":"2026-08-04T20:30:16.000Z","date":"2026-07-31","kind":"grant","planned":false,"acquired":true,"shares":1694,"price":221.39,"value":375034.66,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares are restricted stock units issued to the Reporting Person pursuant to the OSI Systems, Inc. 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Each Assumed RSU is subject to the same terms and conditions as were applicable under such issuer RSU."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This Restricted Stock Unit award (the \"RSU\") was assumed by Buyer and converted in the Merger into restricted stock units of Buyer (\"Assumed RSUs\") covering a number of shares of Buyer common stock equal to the product of (i) the total number of shares of issuer common stock then underlying such issuer RSU multiplied by (ii) the quotient obtained by dividing (x) $37.00 by (y) the average closing sales price for a share of Buyer common stock on Nasdaq for the ten (10) consecutive trading days ending with, and including, September 7, 2016. Each Assumed RSU is subject to the same terms and conditions as were applicable under such issuer RSU."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This Restricted Stock Unit award (the \"RSU\") was assumed by Buyer and converted in the Merger into restricted stock units of Buyer (\"Assumed RSUs\") covering a number of shares of Buyer common stock equal to the product of (i) the total number of shares of issuer common stock then underlying such issuer RSU multiplied by (ii) the quotient obtained by dividing (x) $37.00 by (y) the average closing sales price for a share of Buyer common stock on Nasdaq for the ten (10) consecutive trading days ending with, and including, September 7, 2016. Each Assumed RSU is subject to the same terms and conditions as were applicable under such issuer RSU."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"This Restricted Stock Unit award (the \"RSU\") was assumed by Buyer and converted in the Merger into restricted stock units of Buyer (\"Assumed RSUs\") covering a number of shares of Buyer common stock equal to the product of (i) the total number of shares of issuer common stock then underlying such issuer RSU multiplied by (ii) the quotient obtained by dividing (x) $37.00 by (y) the average closing sales price for a share of Buyer common stock on Nasdaq for the ten (10) consecutive trading days ending with, and including, September 7, 2016. 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Each Assumed RSU is subject to the same terms and conditions as were applicable under such issuer RSU."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This Restricted Stock Unit award (the \"RSU\") was assumed by Buyer and converted in the Merger into restricted stock units of Buyer (\"Assumed RSUs\") covering a number of shares of Buyer common stock equal to the product of (i) the total number of shares of issuer common stock then underlying such issuer RSU multiplied by (ii) the quotient obtained by dividing (x) $37.00 by (y) the average closing sales price for a share of Buyer common stock on Nasdaq for the ten (10) consecutive trading days ending with, and including, September 7, 2016. Each Assumed RSU is subject to the same terms and conditions as were applicable under such issuer RSU."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This Restricted Stock Unit award (the \"RSU\") was assumed by Buyer and converted in the Merger into restricted stock units of Buyer (\"Assumed RSUs\") covering a number of shares of Buyer common stock equal to the product of (i) the total number of shares of issuer common stock then underlying such issuer RSU multiplied by (ii) the quotient obtained by dividing (x) $37.00 by (y) the average closing sales price for a share of Buyer common stock on Nasdaq for the ten (10) consecutive trading days ending with, and including, September 7, 2016. Each Assumed RSU is subject to the same terms and conditions as were applicable under such issuer RSU."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"This Restricted Stock Unit award (the \"RSU\") was assumed by Buyer and converted in the Merger into restricted stock units of Buyer (\"Assumed RSUs\") covering a number of shares of Buyer common stock equal to the product of (i) the total number of shares of issuer common stock then underlying such issuer RSU multiplied by (ii) the quotient obtained by dividing (x) $37.00 by (y) the average closing sales price for a share of Buyer common stock on Nasdaq for the ten (10) consecutive trading days ending with, and including, September 7, 2016. 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Each Assumed RSU is subject to the same terms and conditions as were applicable under such issuer RSU."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This Restricted Stock Unit award (the \"RSU\") was assumed by Buyer and converted in the Merger into restricted stock units of Buyer (\"Assumed RSUs\") covering a number of shares of Buyer common stock equal to the product of (i) the total number of shares of issuer common stock then underlying such issuer RSU multiplied by (ii) the quotient obtained by dividing (x) $37.00 by (y) the average closing sales price for a share of Buyer common stock on Nasdaq for the ten (10) consecutive trading days ending with, and including, September 7, 2016. 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(\"Buyer\") and Apple Merger Sub, Inc., a wholly owned subsidiary of Buyer (\"Merger Sub\"), dated June 20, 2016 (the \"Merger Agreement\"), Merger Sub merged wth and into the issuer (the \"Merger\"), with the issuer surviving the Merger as a wholly owned subsidiary of Buyer. Pursuant to the Merger Agreement, at the effective time of the Merger, the shares automatically converted into the right to receive $37.00 per share in cash."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-16-144131","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/5768/000110465916144131/a4.xml","form_type":"4"}}]}