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Each RSU represents the contingent right to receive one share of Common Stock. The RSUs vest as to 33.3% of the RSUs on the first three anniversaries of June 18, 2024 (the \"RSU Grant Date\") such that the award is fully vested on June 18, 2027 (with the number of RSUs vesting on each vesting date rounded down to the nearest whole RSU, except with respect to the final vesting date on which all remaining unvested RSUs shall vest), provided that the Reporting Person continues to serve as an employee of or other service provider to the Issuer on each such vesting date."}],"balance_after":236246,"source":{"system":"sec-edgar","filing":"0001104659-24-073602","document":"tm2417704-2_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465924073602/tm2417704-2_4seq1.xml","form_type":"4"}},{"id":1472837,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson 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In exchange, the Reporting Person received (i) in the case of the canceled options that were fully vested as of March 8, 2024, a grant of 144,137 stock options that will vest in two equal installments over a two-year period from March 11, 2024 (the \"Grant Date\") and (ii) in the case of the canceled options there were unvested as of March 8, 2024, a grant of 23,843 stock options that will vest as to 25% on the first anniversary of the Grant Date and as to an additional 6.25% at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date, subject to the Reporting Person's continued service to the Issuer on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On March 11, 2024, pursuant to the Issuer's option exchange program, the Issuer canceled certain eligible unexercised options granted to the Reporting Person with an exercise price greater than $15. In exchange, the Reporting Person received (i) in the case of the canceled options that were fully vested as of March 8, 2024, a grant of 144,137 stock options that will vest in two equal installments over a two-year period from March 11, 2024 (the \"Grant Date\") and (ii) in the case of the canceled options there were unvested as of March 8, 2024, a grant of 23,843 stock options that will vest as to 25% on the first anniversary of the Grant Date and as to an additional 6.25% at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date, subject to the Reporting Person's continued service to the Issuer on the vesting date."}],"balance_after":23843,"derivative":{"exercise_price":11.44,"expiration_date":"2034-03-11","underlying":"Common Stock","underlying_shares":23843},"source":{"system":"sec-edgar","filing":"0001104659-24-034039","document":"tm248737-4_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465924034039/tm248737-4_4seq1.xml","form_type":"4"}},{"id":1578296,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Stock Option (right to buy)","published_at":"2024-03-13T22:12:55.000Z","date":"2024-03-11","kind":"grant","planned":false,"acquired":true,"shares":144137,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 11, 2024, pursuant to the Issuer's option exchange program, the Issuer canceled certain eligible unexercised options granted to the Reporting Person with an exercise price greater than $15. In exchange, the Reporting Person received (i) in the case of the canceled options that were fully vested as of March 8, 2024, a grant of 144,137 stock options that will vest in two equal installments over a two-year period from March 11, 2024 (the \"Grant Date\") and (ii) in the case of the canceled options there were unvested as of March 8, 2024, a grant of 23,843 stock options that will vest as to 25% on the first anniversary of the Grant Date and as to an additional 6.25% at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date, subject to the Reporting Person's continued service to the Issuer on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On March 11, 2024, pursuant to the Issuer's option exchange program, the Issuer canceled certain eligible unexercised options granted to the Reporting Person with an exercise price greater than $15. In exchange, the Reporting Person received (i) in the case of the canceled options that were fully vested as of March 8, 2024, a grant of 144,137 stock options that will vest in two equal installments over a two-year period from March 11, 2024 (the \"Grant Date\") and (ii) in the case of the canceled options there were unvested as of March 8, 2024, a grant of 23,843 stock options that will vest as to 25% on the first anniversary of the Grant Date and as to an additional 6.25% at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date, subject to the Reporting Person's continued service to the Issuer on the vesting date."}],"balance_after":144137,"derivative":{"exercise_price":11.44,"expiration_date":"2034-03-11","underlying":"Common Stock","underlying_shares":144137},"source":{"system":"sec-edgar","filing":"0001104659-24-034039","document":"tm248737-4_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465924034039/tm248737-4_4seq1.xml","form_type":"4"}},{"id":1578295,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Stock Option (right to buy)","published_at":"2024-03-13T22:12:55.000Z","date":"2024-03-11","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":30708,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 11, 2024, pursuant to the Issuer's option exchange program, the Issuer canceled certain eligible unexercised options granted to the Reporting Person with an exercise price greater than $15. In exchange, the Reporting Person received (i) in the case of the canceled options that were fully vested as of March 8, 2024, a grant of 144,137 stock options that will vest in two equal installments over a two-year period from March 11, 2024 (the \"Grant Date\") and (ii) in the case of the canceled options there were unvested as of March 8, 2024, a grant of 23,843 stock options that will vest as to 25% on the first anniversary of the Grant Date and as to an additional 6.25% at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date, subject to the Reporting Person's continued service to the Issuer on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F13","text":"The canceled option was granted on December 15, 2021 and provided for vesting as to 25% of the shares underlying the option on the first anniversary of the grant date and, thereafter, vesting as to 6.25% of the shares underlying the option at the end of each successive three-month period following the first anniversary of the grant date until the fourth anniversary of the grant date."}],"balance_after":0,"derivative":{"exercise_price":28.32,"expiration_date":"2031-01-04","underlying":"Common Stock","underlying_shares":30708},"source":{"system":"sec-edgar","filing":"0001104659-24-034039","document":"tm248737-4_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465924034039/tm248737-4_4seq1.xml","form_type":"4"}},{"id":1578294,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Stock Option (right to buy)","published_at":"2024-03-13T22:12:55.000Z","date":"2024-03-11","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":33962,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 11, 2024, pursuant to the Issuer's option exchange program, the Issuer canceled certain eligible unexercised options granted to the Reporting Person with an exercise price greater than $15. In exchange, the Reporting Person received (i) in the case of the canceled options that were fully vested as of March 8, 2024, a grant of 144,137 stock options that will vest in two equal installments over a two-year period from March 11, 2024 (the \"Grant Date\") and (ii) in the case of the canceled options there were unvested as of March 8, 2024, a grant of 23,843 stock options that will vest as to 25% on the first anniversary of the Grant Date and as to an additional 6.25% at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date, subject to the Reporting Person's continued service to the Issuer on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F12","text":"The canceled option was granted on December 18, 2020 and provided for vesting as to 25% of the shares underlying the option on the first anniversary of the grant date and, thereafter, vesting as to 6.25% of the shares underlying the option at the end of each successive three-month period following the first anniversary of the grant date until the fourth anniversary of the grant date."}],"balance_after":0,"derivative":{"exercise_price":26.4,"expiration_date":"2030-12-18","underlying":"Common Stock","underlying_shares":33962},"source":{"system":"sec-edgar","filing":"0001104659-24-034039","document":"tm248737-4_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465924034039/tm248737-4_4seq1.xml","form_type":"4"}},{"id":1578293,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Stock Option (right to buy)","published_at":"2024-03-13T22:12:55.000Z","date":"2024-03-11","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":12500,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 11, 2024, pursuant to the Issuer's option exchange program, the Issuer canceled certain eligible unexercised options granted to the Reporting Person with an exercise price greater than $15. In exchange, the Reporting Person received (i) in the case of the canceled options that were fully vested as of March 8, 2024, a grant of 144,137 stock options that will vest in two equal installments over a two-year period from March 11, 2024 (the \"Grant Date\") and (ii) in the case of the canceled options there were unvested as of March 8, 2024, a grant of 23,843 stock options that will vest as to 25% on the first anniversary of the Grant Date and as to an additional 6.25% at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date, subject to the Reporting Person's continued service to the Issuer on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F11","text":"The canceled option was granted on December 13, 2019 and provided for vesting as to 25% of the shares underlying the option on the first anniversary of the grant date and, thereafter, vesting as to 6.25% of the shares underlying the option at the end of each successive three-month period after such date until the fourth anniversary of the grant date."}],"balance_after":0,"derivative":{"exercise_price":16.08,"expiration_date":"2029-12-13","underlying":"Common Stock","underlying_shares":12500},"source":{"system":"sec-edgar","filing":"0001104659-24-034039","document":"tm248737-4_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465924034039/tm248737-4_4seq1.xml","form_type":"4"}},{"id":1578292,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Stock Option (right to buy)","published_at":"2024-03-13T22:12:55.000Z","date":"2024-03-11","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":16666,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 11, 2024, pursuant to the Issuer's option exchange program, the Issuer canceled certain eligible unexercised options granted to the Reporting Person with an exercise price greater than $15. In exchange, the Reporting Person received (i) in the case of the canceled options that were fully vested as of March 8, 2024, a grant of 144,137 stock options that will vest in two equal installments over a two-year period from March 11, 2024 (the \"Grant Date\") and (ii) in the case of the canceled options there were unvested as of March 8, 2024, a grant of 23,843 stock options that will vest as to 25% on the first anniversary of the Grant Date and as to an additional 6.25% at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date, subject to the Reporting Person's continued service to the Issuer on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F10","text":"The canceled option was granted on December 13, 2019 and provided for vesting as to 50% of the shares underlying the option on the first anniversary of the grant date and vesting as to 12.5% of the shares underlying the option at the end of each successive three-month period following the first anniversary of grant date until the second anniversary of the grant date."}],"balance_after":0,"derivative":{"exercise_price":16.08,"expiration_date":"2029-12-13","underlying":"Common Stock","underlying_shares":16666},"source":{"system":"sec-edgar","filing":"0001104659-24-034039","document":"tm248737-4_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465924034039/tm248737-4_4seq1.xml","form_type":"4"}},{"id":1578291,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Stock Option (right to buy)","published_at":"2024-03-13T22:12:55.000Z","date":"2024-03-11","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":20832,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 11, 2024, pursuant to the Issuer's option exchange program, the Issuer canceled certain eligible unexercised options granted to the Reporting Person with an exercise price greater than $15. In exchange, the Reporting Person received (i) in the case of the canceled options that were fully vested as of March 8, 2024, a grant of 144,137 stock options that will vest in two equal installments over a two-year period from March 11, 2024 (the \"Grant Date\") and (ii) in the case of the canceled options there were unvested as of March 8, 2024, a grant of 23,843 stock options that will vest as to 25% on the first anniversary of the Grant Date and as to an additional 6.25% at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date, subject to the Reporting Person's continued service to the Issuer on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F9","text":"The canceled option was granted on June 21, 2019 and provided for vesting as to 50% of the shares underlying the option on the first anniversary of the grant date and, thereafter, vesting as to 12.5% of the shares underlying the option on each successive three month period after such date until the second anniversary of the grant date."}],"balance_after":0,"derivative":{"exercise_price":21.72,"expiration_date":"2029-06-21","underlying":"Common Stock","underlying_shares":20832},"source":{"system":"sec-edgar","filing":"0001104659-24-034039","document":"tm248737-4_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465924034039/tm248737-4_4seq1.xml","form_type":"4"}},{"id":1578290,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Stock Option (right to buy)","published_at":"2024-03-13T22:12:55.000Z","date":"2024-03-11","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":6250,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 11, 2024, pursuant to the Issuer's option exchange program, the Issuer canceled certain eligible unexercised options granted to the Reporting Person with an exercise price greater than $15. In exchange, the Reporting Person received (i) in the case of the canceled options that were fully vested as of March 8, 2024, a grant of 144,137 stock options that will vest in two equal installments over a two-year period from March 11, 2024 (the \"Grant Date\") and (ii) in the case of the canceled options there were unvested as of March 8, 2024, a grant of 23,843 stock options that will vest as to 25% on the first anniversary of the Grant Date and as to an additional 6.25% at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date, subject to the Reporting Person's continued service to the Issuer on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"The canceled option was granted on January 3, 2019 and provided for vesting as to 25% of the shares underlying the option on January 1, 2020 and, thereafter, vesting as to 6.25% of the shares underlying the option at the end of each successive three-month period after such date until January 1, 2023."}],"balance_after":0,"derivative":{"exercise_price":42.12,"expiration_date":"2029-01-03","underlying":"Common Stock","underlying_shares":6250},"source":{"system":"sec-edgar","filing":"0001104659-24-034039","document":"tm248737-4_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465924034039/tm248737-4_4seq1.xml","form_type":"4"}},{"id":1578289,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Stock Option (right to buy)","published_at":"2024-03-13T22:12:55.000Z","date":"2024-03-11","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":3750,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 11, 2024, pursuant to the Issuer's option exchange program, the Issuer canceled certain eligible unexercised options granted to the Reporting Person with an exercise price greater than $15. In exchange, the Reporting Person received (i) in the case of the canceled options that were fully vested as of March 8, 2024, a grant of 144,137 stock options that will vest in two equal installments over a two-year period from March 11, 2024 (the \"Grant Date\") and (ii) in the case of the canceled options there were unvested as of March 8, 2024, a grant of 23,843 stock options that will vest as to 25% on the first anniversary of the Grant Date and as to an additional 6.25% at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date, subject to the Reporting Person's continued service to the Issuer on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"The canceled option was granted on January 5, 2018 and provided for vesting based on the achievement of certain performance milestones which were met by June 30, 2018 and by March 31, 2019."}],"balance_after":0,"derivative":{"exercise_price":35.64,"expiration_date":"2028-01-05","underlying":"Common Stock","underlying_shares":3750},"source":{"system":"sec-edgar","filing":"0001104659-24-034039","document":"tm248737-4_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465924034039/tm248737-4_4seq1.xml","form_type":"4"}},{"id":1578288,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Stock Option (right to buy)","published_at":"2024-03-13T22:12:55.000Z","date":"2024-03-11","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":6249,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 11, 2024, pursuant to the Issuer's option exchange program, the Issuer canceled certain eligible unexercised options granted to the Reporting Person with an exercise price greater than $15. In exchange, the Reporting Person received (i) in the case of the canceled options that were fully vested as of March 8, 2024, a grant of 144,137 stock options that will vest in two equal installments over a two-year period from March 11, 2024 (the \"Grant Date\") and (ii) in the case of the canceled options there were unvested as of March 8, 2024, a grant of 23,843 stock options that will vest as to 25% on the first anniversary of the Grant Date and as to an additional 6.25% at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date, subject to the Reporting Person's continued service to the Issuer on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The canceled option was granted on January 5, 2018 and provided for vesting as to 25% of the shares underlying the option on January 1, 2019 and, thereafter, vesting as to 6.25% of the shares underlying the option at the end of each successive three-month period after such date until January 1, 2022."}],"balance_after":0,"derivative":{"exercise_price":35.64,"expiration_date":"2028-01-05","underlying":"Common Stock","underlying_shares":6249},"source":{"system":"sec-edgar","filing":"0001104659-24-034039","document":"tm248737-4_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465924034039/tm248737-4_4seq1.xml","form_type":"4"}},{"id":1578287,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Stock Option (right to buy)","published_at":"2024-03-13T22:12:55.000Z","date":"2024-03-11","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":8333,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 11, 2024, pursuant to the Issuer's option exchange program, the Issuer canceled certain eligible unexercised options granted to the Reporting Person with an exercise price greater than $15. In exchange, the Reporting Person received (i) in the case of the canceled options that were fully vested as of March 8, 2024, a grant of 144,137 stock options that will vest in two equal installments over a two-year period from March 11, 2024 (the \"Grant Date\") and (ii) in the case of the canceled options there were unvested as of March 8, 2024, a grant of 23,843 stock options that will vest as to 25% on the first anniversary of the Grant Date and as to an additional 6.25% at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date, subject to the Reporting Person's continued service to the Issuer on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The canceled option was granted on June 14, 2016 and provided for vesting as to 50% of the shares underlying the option upon satisfaction of a certain performance milestone met in June 2017, and vesting as to the remaining 50% of the shares underlying the option upon satisfaction of a certain performance milestone met in September 2017."}],"balance_after":0,"derivative":{"exercise_price":16.44,"expiration_date":"2026-06-13","underlying":"Common Stock","underlying_shares":8333},"source":{"system":"sec-edgar","filing":"0001104659-24-034039","document":"tm248737-4_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465924034039/tm248737-4_4seq1.xml","form_type":"4"}},{"id":1578286,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Stock Option (right to buy)","published_at":"2024-03-13T22:12:55.000Z","date":"2024-03-11","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":5500,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 11, 2024, pursuant to the Issuer's option exchange program, the Issuer canceled certain eligible unexercised options granted to the Reporting Person with an exercise price greater than $15. In exchange, the Reporting Person received (i) in the case of the canceled options that were fully vested as of March 8, 2024, a grant of 144,137 stock options that will vest in two equal installments over a two-year period from March 11, 2024 (the \"Grant Date\") and (ii) in the case of the canceled options there were unvested as of March 8, 2024, a grant of 23,843 stock options that will vest as to 25% on the first anniversary of the Grant Date and as to an additional 6.25% at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date, subject to the Reporting Person's continued service to the Issuer on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The canceled option was granted on January 1, 2016 and provided for vesting as to 50% of the shares underlying the option on November 9, 2016, and vesting as to the remaining 50% of the shares underlying the option on November 9, 2017."}],"balance_after":0,"derivative":{"exercise_price":22.32,"expiration_date":"2025-12-31","underlying":"Common Stock","underlying_shares":5500},"source":{"system":"sec-edgar","filing":"0001104659-24-034039","document":"tm248737-4_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465924034039/tm248737-4_4seq1.xml","form_type":"4"}},{"id":1578285,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Stock Option (right to buy)","published_at":"2024-03-13T22:12:55.000Z","date":"2024-03-11","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":11166,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 11, 2024, pursuant to the Issuer's option exchange program, the Issuer canceled certain eligible unexercised options granted to the Reporting Person with an exercise price greater than $15. In exchange, the Reporting Person received (i) in the case of the canceled options that were fully vested as of March 8, 2024, a grant of 144,137 stock options that will vest in two equal installments over a two-year period from March 11, 2024 (the \"Grant Date\") and (ii) in the case of the canceled options there were unvested as of March 8, 2024, a grant of 23,843 stock options that will vest as to 25% on the first anniversary of the Grant Date and as to an additional 6.25% at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date, subject to the Reporting Person's continued service to the Issuer on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The canceled option was granted on November 9, 2015 and provided for vesting as to 50% of the shares underlying the option on the first anniversary of the grant date, and vesting as to the remaining 50% of the shares underlying the option on the second anniversary of the grant date."}],"balance_after":0,"derivative":{"exercise_price":25.56,"expiration_date":"2025-11-08","underlying":"Common Stock","underlying_shares":11166},"source":{"system":"sec-edgar","filing":"0001104659-24-034039","document":"tm248737-4_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465924034039/tm248737-4_4seq1.xml","form_type":"4"}},{"id":1578284,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Stock Option (right to buy)","published_at":"2024-03-13T22:12:55.000Z","date":"2024-03-11","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":12064,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 11, 2024, pursuant to the Issuer's option exchange program, the Issuer canceled certain eligible unexercised options granted to the Reporting Person with an exercise price greater than $15. In exchange, the Reporting Person received (i) in the case of the canceled options that were fully vested as of March 8, 2024, a grant of 144,137 stock options that will vest in two equal installments over a two-year period from March 11, 2024 (the \"Grant Date\") and (ii) in the case of the canceled options there were unvested as of March 8, 2024, a grant of 23,843 stock options that will vest as to 25% on the first anniversary of the Grant Date and as to an additional 6.25% at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date, subject to the Reporting Person's continued service to the Issuer on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The canceled option was granted on January 8, 2015 and provided for vesting as to 25% of the shares underlying the option on the first anniversary of the grant date and, thereafter, vesting as to 6.25% of the shares underlying the option at the end of each successive three-month period following the first anniversary of the grant date until the fourth anniversary of the grant date."}],"balance_after":0,"derivative":{"exercise_price":110.28,"expiration_date":"2025-01-08","underlying":"Common Stock","underlying_shares":12064},"source":{"system":"sec-edgar","filing":"0001104659-24-034039","document":"tm248737-4_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465924034039/tm248737-4_4seq1.xml","form_type":"4"}},{"id":1703187,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common 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Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2023-09-20T20:15:47.000Z","date":"2023-09-19","kind":"sale","planned":false,"acquired":false,"shares":183,"price":9.84,"value":1800.72,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units."}],"balance_after":87343,"source":{"system":"sec-edgar","filing":"0001104659-23-102300","document":"tm2326467-3_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465923102300/tm2326467-3_4seq1.xml","form_type":"4"}},{"id":1776028,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2023-09-20T20:15:47.000Z","date":"2023-09-18","kind":"sale","planned":false,"acquired":false,"shares":240,"price":9.91,"value":2378.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sale reported on this Form 4 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The RSUs vest as to 25% of the RSUs on the first anniversary of December 15, 2021 (the \"RSU Grant Date\") and as to an additional 6.25% of the RSUs at the end of each successive three-month period following the first anniversary of the RSU Grant Date until the fourth anniversary of the RSU Grant Date (with the number of RSUs vesting on each vesting date rounded down to the nearest whole RSU, except with respect to the final vesting date on which all remaining unvested RSUs shall vest), provided that the Reporting Person continues to serve as an employee of or other service provider to the Issuer on each such vesting date."}],"balance_after":515279,"source":{"system":"sec-edgar","filing":"0001104659-21-151116","document":"tm2135712-3_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465921151116/tm2135712-3_4seq1.xml","form_type":"4"}},{"id":2465371,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and COO"}}],"security":"Common Stock","published_at":"2021-12-17T21:02:35.000Z","date":"2021-08-12","kind":"tax_withholding","acquired":false,"shares":50244,"price":2.87,"value":144200.28,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"The total reflects the disposition of 50,244 shares sold by the Issuer to satisfy statutory withholding requirements and an additional reduction of 46,442 shares previously withheld by the Issuer to satisfy statutory withholding requirements, in each case upon vesting of restricted stock units and a reduction of 128,684 shares transferred to the Paterson 1996 Living Trust. The total also reflects 3,333 shares purchased under the Issuer's Employee Stock Purchase Plan."}],"balance_after":333779,"source":{"system":"sec-edgar","filing":"0001104659-21-151116","document":"tm2135712-3_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465921151116/tm2135712-3_4seq1.xml","form_type":"4"}},{"id":2934259,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and COO"}}],"security":"Stock Option (Right to Buy)","published_at":"2020-12-22T18:26:53.000Z","date":"2020-12-18","kind":"grant","acquired":true,"shares":407552,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The option vests as to 25% of the shares on the first anniversary of December 18, 2020 (the \"Grant Date\") and as to an additional 6.25% of the shares at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date (with the number of shares vesting on each vesting date rounded down to the nearest whole share, except with respect to the final vesting date on which all remaining unvested shares shall vest), provided that the Reporting Person continues to serve as an employee of or other service provider to the Issuer on each such vesting date."}],"balance_after":407552,"derivative":{"exercise_price":2.2,"expiration_date":"2030-12-18","underlying":"Common Stock","underlying_shares":407552},"source":{"system":"sec-edgar","filing":"0000904454-20-000828","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000090445420000828/edgar.xml","form_type":"4"}},{"id":2934258,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and COO"}}],"security":"Common Stock","published_at":"2020-12-22T18:26:53.000Z","date":"2020-12-18","kind":"grant","acquired":true,"shares":135851,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units (\"RSUs\") granted to the Reporting Person under the Issuer's Amended and Restated 2012 Incentive Plan. Each RSU represents the contingent right to receive one share of Common Stock. The RSUs vest as to 25% of the RSUs on the first anniversary of December 18, 2020 (the \"Grant Date\") and as to an additional 6.25% of the RSUs at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date (with the number of RSUs vesting on each vesting date rounded down to the nearest whole RSU, except with respect to the final vesting date on which all remaining unvested RSUs shall vest), provided that the Reporting Person continues to serve as an employee of or other service provider to the Issuer on each such vesting date."}],"balance_after":555816,"source":{"system":"sec-edgar","filing":"0000904454-20-000828","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000090445420000828/edgar.xml","form_type":"4"}},{"id":3058313,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and COO"}}],"security":"Common Stock","published_at":"2020-08-13T15:58:32.000Z","date":"2020-08-11","kind":"grant","acquired":true,"shares":321679,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units granted to the Reporting Person under the Issuer's Amended and Restated 2012 Incentive Plan. Each restricted stock unit represents the contingent right to receive one share of Common Stock. The restricted stock units vest 50% on December 31, 2020 and 50% on August 11, 2021, provided that the Reporting Person continues to serve as an employee of or other service provider to the Issuer on each such vesting date."}],"balance_after":419965,"source":{"system":"sec-edgar","filing":"0000904454-20-000566","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000090445420000566/edgar.xml","form_type":"4"}},{"id":3192040,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and COO"}}],"security":"Common Stock","published_at":"2020-03-31T00:59:16.000Z","date":"2020-03-27","kind":"grant","acquired":true,"shares":75000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units granted to the Reporting Person under the Issuer's Amended and Restated 2012 Incentive Plan on March 27, 2020. Each restricted stock unit represents the contingent right to receive one share of Common Stock. The restricted stock units vest as to 100% of the shares on December 31, 2021, provided that the Reporting Person continues to serve as an employee of or other service provider to the Issuer on such vesting date."}],"balance_after":98286,"source":{"system":"sec-edgar","filing":"0001104659-20-040697","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465920040697/a4.xml","form_type":"4"}},{"id":3338381,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and COO"}}],"security":"Stock Option (Right to 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anniversary of December 13, 2019 (the \"Grant Date\") and as to an additional 6.25% of the shares at the end of each successive three-month period following the first anniversary of the Grant Date until the fourth anniversary of the Grant Date (with the number of shares vesting on each vesting date rounded down to the nearest whole share, except with respect to the final vesting date on which all remaining unvested shares shall vest), provided that the Reporting Person continues to serve as an employee of or other service provider to the Issuer on each such vesting date."}],"balance_after":150000,"derivative":{"exercise_price":1.34,"expiration_date":"2029-12-13","underlying":"Common 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anniversary of the date of grant and as to an additional 12.5% of the shares at the end of each successive three-month period following the first anniversary of the date of grant, provided that the Reporting Person continues to serve as an employee of or other service provider to the Issuer on each such vesting date."}],"balance_after":250000,"derivative":{"exercise_price":1.81,"expiration_date":"2029-06-21","underlying":"Common Stock","underlying_shares":250000},"source":{"system":"sec-edgar","filing":"0001104659-19-037508","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465919037508/a4.xml","form_type":"4"}},{"id":3701620,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson 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consecutive) of the prior 30 trading days, provided that the Reporting Person continues to serve as an employee of or other service provider to the Issuer on each such vesting date."}],"balance_after":75000,"derivative":{"exercise_price":3.51,"expiration_date":"2029-01-03","underlying":"Common Stock","underlying_shares":75000},"source":{"system":"sec-edgar","filing":"0000904454-19-000030","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000090445419000030/edgar.xml","form_type":"4"}},{"id":3701619,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Stock Option (Right to 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The option vests based on the Issuer's satisfaction of certain performance milestones by June 30, 2018, by March 31, 2019, and within the first twenty-four (24) months after the achievement of certain net sales targets. 20% of the performance criteria was met on April 6, 2018, resulting in vesting of the option as to 15,000 shares. 40% of the performance criteria was met on September 24, 2018, resulting in vesting of the option as to 30,000 shares."}],"balance_after":30000,"derivative":{"exercise_price":2.97,"exercise_date":"2018-09-24","expiration_date":"2028-01-05","underlying":"Common Stock","underlying_shares":30000},"source":{"system":"sec-edgar","filing":"0000904454-18-000631","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000090445418000631/edgar.xml","form_type":"4"}},{"id":3800650,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock","published_at":"2018-10-02T22:58:24.000Z","date":"2018-09-28","kind":"purchase","acquired":true,"shares":3000,"price":7,"value":21000.0,"ownership":{"direct":true},"balance_after":23286,"source":{"system":"sec-edgar","filing":"0000904454-18-000631","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000090445418000631/edgar.xml","form_type":"4"}},{"id":3803994,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock","published_at":"2018-10-01T22:35:53.000Z","date":"2018-09-27","kind":"purchase","acquired":true,"shares":1200,"price":7.04,"value":8448.0,"ownership":{"direct":true},"balance_after":20286,"source":{"system":"sec-edgar","filing":"0000904454-18-000611","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000090445418000611/edgar.xml","form_type":"4"}},{"id":3803993,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock","published_at":"2018-10-01T22:35:53.000Z","date":"2018-09-27","kind":"purchase","acquired":true,"shares":800,"price":7.01,"value":5608.0,"ownership":{"direct":true},"balance_after":19086,"source":{"system":"sec-edgar","filing":"0000904454-18-000611","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000090445418000611/edgar.xml","form_type":"4"}},{"id":3907798,"issuer":{"id":5242,"kind":"organization","name":"Verastem, Inc.","symbol":"VSTM"},"owners":[{"id":26167,"kind":"person","name":"Paterson Dan","position":1,"cik":"0001563202","reported_name":"Paterson Dan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2018-06-04T21:57:10.000Z","date":"2018-04-06","kind":"grant","acquired":true,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On January 5, 2018, the Reporting Person was granted an option to purchase 75,000 shares of common stock. The option vests based on the Issuer's satisfaction of certain performance milestones by June 30, 2018, by March 31, 2019, and within the first twenty-four (24) months after the achievement of certain net sales targets. 20% of the performance criteria was met on April 6, 2018, resulting in vesting of the option as to 15,000 shares."}],"balance_after":15000,"derivative":{"exercise_price":2.97,"exercise_date":"2018-04-06","expiration_date":"2028-01-05","underlying":"Common Stock","underlying_shares":15000},"source":{"system":"sec-edgar","filing":"0001104659-18-038057","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1526119/000110465918038057/a4.xml","form_type":"4"}}],"next_cursor":"2018-06-04T21:57:10.000000Z,3907798"}