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The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":1923,"source":{"system":"sec-edgar","filing":"0001552781-16-001976","document":"e00528_cilinski-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1125345/000155278116001976/e00528_cilinski-form4.xml","form_type":"4"}},{"id":4584841,"issuer":{"id":6104,"kind":"organization","name":"MACROGENICS INC","symbol":"MGNX"},"owners":[{"id":94167,"kind":"person","name":"Cilinski Lynn","position":1,"cik":"0001587150","reported_name":"Cilinski Lynn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP, Controller and Treasurer"}}],"security":"Common Stock","published_at":"2016-10-05T20:49:32.000Z","date":"2016-10-03","kind":"exercise","acquired":true,"shares":6231,"price":0.94,"value":5857.14,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person."}],"balance_after":8154,"source":{"system":"sec-edgar","filing":"0001552781-16-001976","document":"e00528_cilinski-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1125345/000155278116001976/e00528_cilinski-form4.xml","form_type":"4"}}]}