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full and, as of the Effective Time, was cancelled and converted into the right to receive an amount in cash (without interest) equal to the product obtained by multiplying (x) the aggregate number of shares of Issuer common stock underlying such Issuer Option immediately prior to the Effective Time by (y) the amount, if any, by which the Offer Price exceeds the per share exercise price of such Issuer Option."}],"balance_after":0,"derivative":{"exercise_price":38.09,"expiration_date":"2030-06-23","underlying":"Common Stock","underlying_shares":25000},"source":{"system":"sec-edgar","filing":"0001179110-20-010064","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1415739/000117911020010064/edgar.xml","form_type":"4"}},{"id":3018475,"issuer":{"id":146313,"kind":"organization","name":"MOMENTA PHARMACEUTICALS INC","symbol":"MNTA"},"owners":[{"id":45968,"kind":"person","name":"Stoner 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