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The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, 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 herein."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-21-021616","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1799779/000120919121021616/doc4.xml","form_type":"4"}},{"id":2782965,"issuer":{"id":7829,"kind":"organization","name":"Passage BIO, Inc."},"owners":[{"id":82355,"kind":"person","name":"Romano Gary","position":1,"cik":"0001799779","reported_name":"Romano Gary","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Medical Officer"}}],"security":"Common Stock","published_at":"2021-03-17T21:12:42.000Z","date":"2021-03-15","kind":"sale","acquired":false,"shares":8383,"price":20.9546,"value":175662.4118,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.60 to $21.51, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, 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 herein."}],"balance_after":1617,"source":{"system":"sec-edgar","filing":"0001209191-21-021616","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1799779/000120919121021616/doc4.xml","form_type":"4"}},{"id":2782964,"issuer":{"id":7829,"kind":"organization","name":"Passage BIO, Inc."},"owners":[{"id":82355,"kind":"person","name":"Romano Gary","position":1,"cik":"0001799779","reported_name":"Romano Gary","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Medical Officer"}}],"security":"Common Stock","published_at":"2021-03-17T21:12:42.000Z","date":"2021-03-15","kind":"exercise","acquired":true,"shares":10000,"price":8.07,"value":80700.0,"ownership":{"direct":true},"balance_after":10000,"source":{"system":"sec-edgar","filing":"0001209191-21-021616","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1799779/000120919121021616/doc4.xml","form_type":"4"}},{"id":2850659,"issuer":{"id":7829,"kind":"organization","name":"Passage BIO, Inc."},"owners":[{"id":82355,"kind":"person","name":"Romano Gary","position":1,"cik":"0001799779","reported_name":"Romano Gary","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Medical Officer"}}],"security":"Stock Option (right to buy)","published_at":"2021-02-18T19:28:52.000Z","date":"2021-02-16","kind":"grant","acquired":true,"shares":105000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The stock option vests as to 25% of the total shares on February 16, 2022, and thereafter vests as to 1/48 of the total shares monthly until fully vested, subject to the Reporting Person's provision of service to the Issuer on each vesting date."}],"balance_after":105000,"derivative":{"exercise_price":21.85,"expiration_date":"2031-02-15","underlying":"Common Stock","underlying_shares":105000},"source":{"system":"sec-edgar","filing":"0001209191-21-012160","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1799779/000120919121012160/doc4.xml","form_type":"4"}},{"id":3238494,"issuer":{"id":7829,"kind":"organization","name":"Passage BIO, Inc."},"owners":[{"id":82355,"kind":"person","name":"Romano Gary","position":1,"cik":"0001799779","reported_name":"Romano Gary","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Medical Officer"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2020-03-02T17:49:00.000Z","date":"2020-02-27","kind":"grant","acquired":true,"shares":74311,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The option vests as to 25% of the total shares on February 27, 2021, and then 2.0833% of the total shares vest monthly thereafter, with 100% of the total shares vested on February 27, 2024, subject to the reporting person's provision of service to the issuer on each vesting date."}],"balance_after":74311,"derivative":{"exercise_price":18,"expiration_date":"2030-02-27","underlying":"Common Stock","underlying_shares":74311},"source":{"system":"sec-edgar","filing":"0001209191-20-014688","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1799779/000120919120014688/doc4.xml","form_type":"4"}}]}