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Subject to the reporting person's continued service as a director of the issuer through the vesting date, these RSUs are scheduled to vest on May 19, 2027 and, absent an election to defer settlement, settle in Class A Common Stock within 30 days thereafter, or may be pro-rated in accordance with the issuer's Non-Employee Director Compensation Policy, as disclosed in the issuer's Proxy Statement on DEF 14A filed with the SEC on March 26, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This amount includes 1,645 unvested RSUs in respect of the Class A Common Stock that are scheduled to vest on May 19, 2027, subject to the reporting person's continued service as a director through the applicable vesting date or as may be pro-rated pursuant to the terms set forth in footnote 1 to this Form 4."}],"balance_after":4469,"source":{"system":"sec-edgar","filing":"0001758730-26-000118","document":"wk-form4_1779307812.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2013575/000175873026000118/wk-form4_1779307812.xml","form_type":"4"}},{"id":1139214,"issuer":{"id":3211,"kind":"organization","name":"Tradeweb Markets Inc.","symbol":"TW"},"owners":[{"id":45722,"kind":"person","name":"Opoku Lisa","position":1,"cik":"0002013575","reported_name":"Opoku Lisa","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A common stock","published_at":"2025-05-21T20:06:58.000Z","date":"2025-05-20","kind":"grant","planned":false,"acquired":true,"shares":1271,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The reported transaction is an award of restricted stock units (\"RSUs\") in respect of the issuer's Class A common stock (the \"Class A Common Stock\"). Subject to the reporting person's continued service as a director of the issuer through the vesting date, these RSUs are scheduled to vest on May 20, 2026 and settle in Class A Common Stock within 30 days thereafter, or may be pro-rated in accordance with the issuer's Non-Employee Director Compensation Policy, as disclosed in the issuer's Proxy Statement on DEF 14A filed with the SEC on March 27, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This amount includes 1,271 unvested RSUs in respect of the Class A Common Stock that are scheduled to vest on May 20, 2026, subject to the reporting person's continued service as a director through the applicable vesting date or as may be pro-rated pursuant to the terms set forth in footnote 1 to this Form 4."}],"balance_after":2824,"source":{"system":"sec-edgar","filing":"0001758730-25-000150","document":"wk-form4_1747858011.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2013575/000175873025000150/wk-form4_1747858011.xml","form_type":"4"}},{"id":1517788,"issuer":{"id":3211,"kind":"organization","name":"Tradeweb Markets Inc.","symbol":"TW"},"owners":[{"id":45722,"kind":"person","name":"Opoku Lisa","position":1,"cik":"0002013575","reported_name":"Opoku Lisa","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A common stock","published_at":"2024-05-14T20:37:36.000Z","date":"2024-05-10","kind":"grant","planned":false,"acquired":true,"shares":1553,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The reported transaction is an award of restricted stock units (\"RSUs\") in respect of the issuer's Class A common stock (the \"Class A Common Stock\"). Subject to the reporting person's continued service as a director of the issuer through the vesting date, these RSUs are scheduled to vest on May 10, 2025 and settle in Class A Common Stock within 30 days thereafter, or may be pro-rated in accordance with the issuer's Non-Employee Director Compensation Policy, as disclosed in the issuer's Proxy Statement on DEF 14A filed with the SEC on March 28, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This amount includes 1,553 unvested RSUs in respect of the Class A Common Stock that are scheduled to vest on May 10, 2025, subject to the reporting person's continued service as a director through the applicable vesting date or as may be pro-rated pursuant to the terms set forth in footnote 1 to this Form 4."}],"balance_after":1553,"source":{"system":"sec-edgar","filing":"0001758730-24-000131","document":"wk-form4_1715719027.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2013575/000175873024000131/wk-form4_1715719027.xml","form_type":"4"}}]}