{"transactions":[{"id":2260364,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2022-05-23T23:14:36.000Z","date":"2022-05-20","kind":"sale","acquired":false,"shares":16919,"price":1.67,"value":28254.73,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares sold by the reporting person to fulfill tax withholding obligations to be funded by a \"sell to cover\" transaction associated with the vesting of restricted stock units on 3/10/2022. This transaction does not represent a discretionary trade by the reporting person."}],"balance_after":158030,"source":{"system":"sec-edgar","filing":"0001158172-22-000033","document":"wf-form4_165334765816771.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817222000033/wf-form4_165334765816771.xml","form_type":"4"}},{"id":2340186,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Restricted Stock Units","published_at":"2022-03-10T21:35:20.000Z","date":"2022-03-10","kind":"exercise","acquired":false,"shares":47198,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This restricted stock unit award was granted on 3/10/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award vests in three equal annual installments beginning on 3/10/2022, subject to the reporting person's continued employment with the Company through each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"This restricted stock unit award was granted on 3/10/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award vests in three equal annual installments beginning on 3/10/2022, subject to the reporting person's continued employment with the Company through each vesting date."}],"balance_after":94394,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":47198},"source":{"system":"sec-edgar","filing":"0001158172-22-000017","document":"wf-form4_164694798136917.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817222000017/wf-form4_164694798136917.xml","form_type":"4"}},{"id":2340185,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2022-03-10T21:35:20.000Z","date":"2022-03-10","kind":"exercise","acquired":true,"shares":47198,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The shares of common stock of the Company underlying these restricted stock units will be delivered no later than 12/31/2022."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":174949,"source":{"system":"sec-edgar","filing":"0001158172-22-000017","document":"wf-form4_164694798136917.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817222000017/wf-form4_164694798136917.xml","form_type":"4"}},{"id":2600697,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Restricted Stock Units","published_at":"2021-08-17T22:30:52.000Z","date":"2021-08-15","kind":"exercise","acquired":false,"shares":10318,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This restricted stock unit award was granted on 6/5/2018 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. The award vested in four equal annual installments beginning on 8/15/2018, subject to the reporting person's continuous service with the Company through each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"This restricted stock unit award was granted on 6/5/2018 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. The award vested in four equal annual installments beginning on 8/15/2018, subject to the reporting person's continuous service with the Company through each vesting date."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":10318},"source":{"system":"sec-edgar","filing":"0001158172-21-000117","document":"wf-form4_162923941325157.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817221000117/wf-form4_162923941325157.xml","form_type":"4"}},{"id":2600696,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2021-08-17T22:30:52.000Z","date":"2021-08-16","kind":"sale","acquired":false,"shares":3491,"price":3.37,"value":11764.67,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents the number of shares sold by the reporting person to fulfill tax withholding obligations to be funded by a \"sell to cover\" transaction associated with the vesting of restricted stock units on 8/15/2021. This transaction does not represent a discretionary trade by the reporting person."}],"balance_after":127751,"source":{"system":"sec-edgar","filing":"0001158172-21-000117","document":"wf-form4_162923941325157.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817221000117/wf-form4_162923941325157.xml","form_type":"4"}},{"id":2600695,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2021-08-17T22:30:52.000Z","date":"2021-08-15","kind":"exercise","acquired":true,"shares":10318,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":131242,"source":{"system":"sec-edgar","filing":"0001158172-21-000117","document":"wf-form4_162923941325157.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817221000117/wf-form4_162923941325157.xml","form_type":"4"}},{"id":2783177,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2021-03-17T22:01:29.000Z","date":"2021-03-15","kind":"tax_withholding","acquired":false,"shares":5584,"price":3.42,"value":19097.28,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares were withheld to fulfill tax withholding obligations associated with the delivery of shares underlying restricted stock units vested on March 1, 2021. This was not an open market sale. Shares were delivered on March 15, 2021 for administrative reasons."}],"balance_after":120924,"source":{"system":"sec-edgar","filing":"0001158172-21-000052","document":"wf-form4_161601847678813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817221000052/wf-form4_161601847678813.xml","form_type":"4"}},{"id":2792394,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Restricted Stock Units","published_at":"2021-03-12T22:37:37.000Z","date":"2021-03-10","kind":"grant","acquired":true,"shares":141592,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award will vest in three equal annual installments beginning on March 10, 2022, subject to the reporter's continued employment with the Company on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award will vest in three equal annual installments beginning on March 10, 2022, subject to the reporter's continued employment with the Company on each vesting date."}],"balance_after":141592,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":141592},"source":{"system":"sec-edgar","filing":"0001158172-21-000040","document":"wf-form4_161558863869394.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817221000040/wf-form4_161558863869394.xml","form_type":"4"}},{"id":2814774,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Restricted Stock Units","published_at":"2021-03-03T23:23:21.000Z","date":"2021-03-01","kind":"exercise","acquired":false,"shares":13752,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This restricted stock unit award was granted on 5/22/2019 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award vested in three equal installments on 5/30/2019, 3/1/2020 and 3/1/2021, subject to the reporter's continuous service with the Company through each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"This restricted stock unit award was granted on 5/22/2019 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award vested in three equal installments on 5/30/2019, 3/1/2020 and 3/1/2021, subject to the reporter's continuous service with the Company through each vesting date."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":13752},"source":{"system":"sec-edgar","filing":"0001158172-21-000004","document":"wf-form4_161481375420239.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817221000004/wf-form4_161481375420239.xml","form_type":"4"}},{"id":2814773,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2021-03-03T23:23:21.000Z","date":"2021-03-01","kind":"exercise","acquired":true,"shares":13752,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The shares of common stock of the Company underlying these restricted stock units will be delivered no earlier than May 1, 2021 and no later than December 31, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock"}],"balance_after":126508,"source":{"system":"sec-edgar","filing":"0001158172-21-000004","document":"wf-form4_161481375420239.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817221000004/wf-form4_161481375420239.xml","form_type":"4"}},{"id":2938226,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2020-12-18T21:50:36.000Z","date":"2020-12-16","kind":"tax_withholding","acquired":false,"shares":4554,"price":2.1,"value":9563.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"These shares were withheld to fulfill tax withholding obligations associated with the delivery of shares underlying restricted stock units vested on 3/1/2020. This was not an open market sale."}],"balance_after":112756,"source":{"system":"sec-edgar","filing":"0001158172-20-000083","document":"wf-form4_160832821940609.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817220000083/wf-form4_160832821940609.xml","form_type":"4"}},{"id":2938225,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2020-12-18T21:50:36.000Z","date":"2020-12-16","kind":"tax_withholding","acquired":false,"shares":3379,"price":2.1,"value":7095.9,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares were withheld to fulfill tax withholding obligations associated with the delivery of shares underlying restricted stock units vested on 8/15/2020. This was not an open market sale."}],"balance_after":117310,"source":{"system":"sec-edgar","filing":"0001158172-20-000083","document":"wf-form4_160832821940609.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817220000083/wf-form4_160832821940609.xml","form_type":"4"}},{"id":3054683,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Restricted Stock Units","published_at":"2020-08-18T20:43:53.000Z","date":"2020-08-15","kind":"exercise","acquired":false,"shares":10318,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This restricted stock unit award was granted on 6/5/2018 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. The award vests in four equal annual installments beginning on 8/15/2018, subject to the reporter's continuous service with the Company through each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"This restricted stock unit award was granted on 6/5/2018 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. The award vests in four equal annual installments beginning on 8/15/2018, subject to the reporter's continuous service with the Company through each vesting date."}],"balance_after":10318,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":10318},"source":{"system":"sec-edgar","filing":"0001158172-20-000062","document":"wf-form4_159778341783673.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817220000062/wf-form4_159778341783673.xml","form_type":"4"}},{"id":3054682,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2020-08-18T20:43:53.000Z","date":"2020-08-15","kind":"exercise","acquired":true,"shares":10318,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The shares of common stock of the Company underlying these restricted stock units will be delivered no later than December 31, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":120689,"source":{"system":"sec-edgar","filing":"0001158172-20-000062","document":"wf-form4_159778341783673.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817220000062/wf-form4_159778341783673.xml","form_type":"4"}},{"id":3233458,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Restricted Stock Units","published_at":"2020-03-03T23:13:46.000Z","date":"2020-03-01","kind":"exercise","acquired":false,"shares":13751,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This restricted stock unit award was granted on 5/22/2019 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award vests in three equal installments on 5/30/2019, 3/1/2020 and 3/1/2021, subject to the reporter's continuous service with the Company through each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"This restricted stock unit award was granted on 5/22/2019 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award vests in three equal installments on 5/30/2019, 3/1/2020 and 3/1/2021, subject to the reporter's continuous service with the Company through each vesting date."}],"balance_after":13752,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":13751},"source":{"system":"sec-edgar","filing":"0001158172-20-000025","document":"wf-form4_158327720249745.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817220000025/wf-form4_158327720249745.xml","form_type":"4"}},{"id":3233457,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2020-03-03T23:13:46.000Z","date":"2020-03-01","kind":"exercise","acquired":true,"shares":13751,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The shares of common stock of the Company underlying these restricted stock units will be delivered no earlier than May 1, 2020 and no later than December 31, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":110371,"source":{"system":"sec-edgar","filing":"0001158172-20-000025","document":"wf-form4_158327720249745.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817220000025/wf-form4_158327720249745.xml","form_type":"4"}},{"id":3264009,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Restricted Stock Units","published_at":"2020-02-19T21:46:16.000Z","date":"2020-02-15","kind":"exercise","acquired":false,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F4","text":"This restricted stock unit award was granted on 2/15/2016 pursuant to the terms of the comScore, Inc. 2007 Equity Incentive Plan."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"5,000 shares vested on 2/15/2019, and 5,000 shares on 2/15/2020, subject to the reporter's continued status as a service provider of the Company on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"5,000 shares vested on 2/15/2019, and 5,000 shares on 2/15/2020, subject to the reporter's continued status as a service provider of the Company on each vesting date."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":5000},"source":{"system":"sec-edgar","filing":"0001158172-20-000011","document":"wf-form4_158214875921845.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817220000011/wf-form4_158214875921845.xml","form_type":"4"}},{"id":3264008,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2020-02-19T21:46:16.000Z","date":"2020-02-15","kind":"tax_withholding","acquired":false,"shares":1963,"price":3.9,"value":7655.7,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"These shares were withheld to fulfill tax withholding obligations associated with the vesting of restricted stock units on 2/15/2020. This was not an open market sale."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":96620,"source":{"system":"sec-edgar","filing":"0001158172-20-000011","document":"wf-form4_158214875921845.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817220000011/wf-form4_158214875921845.xml","form_type":"4"}},{"id":3264007,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2020-02-19T21:46:16.000Z","date":"2020-02-15","kind":"exercise","acquired":true,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This amount includes one additional share of the Company's common stock that was not previously included in the reporter's beneficial ownership due to an administrative error. The amount reflects that 3,596 shares, rather than 3,597 shares, were withheld upon the vesting of 10,318 shares on 8/15/2019 to satisfy tax withholding obligations."}],"balance_after":98583,"source":{"system":"sec-edgar","filing":"0001158172-20-000011","document":"wf-form4_158214875921845.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817220000011/wf-form4_158214875921845.xml","form_type":"4"}},{"id":3297810,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Restricted Stock Units","published_at":"2020-01-30T22:05:47.000Z","date":"2020-01-28","kind":"exercise","acquired":false,"shares":9165,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F3","text":"The reporter was initially granted restricted stock unit awards under Rentrak Corporation's 2011 Incentive Plan.  These awards were assumed by the Company in its merger with Rentrak Corporation and converted into restricted stock unit awards in respect of shares of the Company's common stock pursuant to the Agreement and Plan of Merger and Reorganization dated as of September 29, 2015."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"18,333 vested on 1/28/2018, 9,167 vested on 1/28/2019 and 9,165 vested on 1/28/2020, in each case subject to the reporter's continued status as a service provider of the Company on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"18,333 vested on 1/28/2018, 9,167 vested on 1/28/2019 and 9,165 vested on 1/28/2020, in each case subject to the reporter's continued status as a service provider of the Company on each vesting date."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":9165},"source":{"system":"sec-edgar","filing":"0001158172-20-000008","document":"wf-form4_158042192975030.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817220000008/wf-form4_158042192975030.xml","form_type":"4"}},{"id":3297809,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Restricted Stock Units","published_at":"2020-01-30T22:05:47.000Z","date":"2020-01-28","kind":"exercise","acquired":false,"shares":4946,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F3","text":"The reporter was initially granted restricted stock unit awards under Rentrak Corporation's 2011 Incentive Plan.  These awards were assumed by the Company in its merger with Rentrak Corporation and converted into restricted stock unit awards in respect of shares of the Company's common stock pursuant to the Agreement and Plan of Merger and Reorganization dated as of September 29, 2015."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"9,893 vested on 1/28/2018, 4,947 vested on 1/28/2019 and 4,946 vested on 1/28/2020, in each case subject to the reporter's continued status as a service provider of the Company on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"9,893 vested on 1/28/2018, 4,947 vested on 1/28/2019 and 4,946 vested on 1/28/2020, in each case subject to the reporter's continued status as a service provider of the Company on each vesting date."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":4946},"source":{"system":"sec-edgar","filing":"0001158172-20-000008","document":"wf-form4_158042192975030.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817220000008/wf-form4_158042192975030.xml","form_type":"4"}},{"id":3297808,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2020-01-30T22:05:47.000Z","date":"2020-01-28","kind":"tax_withholding","acquired":false,"shares":4665,"price":4.48,"value":20899.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"These shares were withheld to fulfill tax withholding obligations associated with the vesting of restricted stock units on 1/28/2020. This was not an open market sale."}],"balance_after":93582,"source":{"system":"sec-edgar","filing":"0001158172-20-000008","document":"wf-form4_158042192975030.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817220000008/wf-form4_158042192975030.xml","form_type":"4"}},{"id":3297807,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2020-01-30T22:05:47.000Z","date":"2020-01-28","kind":"exercise","acquired":true,"shares":9165,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":98247,"source":{"system":"sec-edgar","filing":"0001158172-20-000008","document":"wf-form4_158042192975030.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817220000008/wf-form4_158042192975030.xml","form_type":"4"}},{"id":3297806,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2020-01-30T22:05:47.000Z","date":"2020-01-28","kind":"exercise","acquired":true,"shares":4946,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":89082,"source":{"system":"sec-edgar","filing":"0001158172-20-000008","document":"wf-form4_158042192975030.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817220000008/wf-form4_158042192975030.xml","form_type":"4"}},{"id":3349973,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Restricted Stock Units","published_at":"2019-12-06T21:12:13.000Z","date":"2019-12-04","kind":"exercise","acquired":false,"shares":2824,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This restricted stock unit award was granted on 12/4/2014 and vested in four equal annual installments beginning on 12/4/2016, subject to the reporter's continued status as a service provider of the Company on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"This restricted stock unit award was granted on 12/4/2014 and vested in four equal annual installments beginning on 12/4/2016, subject to the reporter's continued status as a service provider of the Company on each vesting date."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":2824},"source":{"system":"sec-edgar","filing":"0001158172-19-000197","document":"wf-form4_157566671582409.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817219000197/wf-form4_157566671582409.xml","form_type":"4"}},{"id":3349972,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2019-12-06T21:12:13.000Z","date":"2019-12-04","kind":"tax_withholding","acquired":false,"shares":1372,"price":3.96,"value":5433.12,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"These shares were withheld to fulfill tax withholding obligations associated with the vesting of restricted stock units on 12/4/2019. This was not an open market sale."}],"balance_after":84136,"source":{"system":"sec-edgar","filing":"0001158172-19-000197","document":"wf-form4_157566671582409.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817219000197/wf-form4_157566671582409.xml","form_type":"4"}},{"id":3349971,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2019-12-06T21:12:13.000Z","date":"2019-12-04","kind":"exercise","acquired":true,"shares":2824,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":85508,"source":{"system":"sec-edgar","filing":"0001158172-19-000197","document":"wf-form4_157566671582409.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817219000197/wf-form4_157566671582409.xml","form_type":"4"}},{"id":3434754,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Restricted Stock Units","published_at":"2019-08-19T20:04:18.000Z","date":"2019-08-15","kind":"exercise","acquired":false,"shares":10318,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This restricted stock unit award was granted on 6/5/2018 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. The award vests in four equal annual installments beginning on 8/15/2018, subject to the reporter's continuous service with the Company through each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"This restricted stock unit award was granted on 6/5/2018 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. The award vests in four equal annual installments beginning on 8/15/2018, subject to the reporter's continuous service with the Company through each vesting date."}],"balance_after":20636,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":10318},"source":{"system":"sec-edgar","filing":"0001158172-19-000160","document":"wf-form4_156624504236074.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817219000160/wf-form4_156624504236074.xml","form_type":"4"}},{"id":3434753,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2019-08-19T20:04:18.000Z","date":"2019-08-15","kind":"tax_withholding","acquired":false,"shares":3597,"price":1.48,"value":5323.56,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"These shares were withheld to fulfill tax withholding obligations associated with the vesting of restricted stock units on 8/15/2019. This was not an open market sale."}],"balance_after":82684,"source":{"system":"sec-edgar","filing":"0001158172-19-000160","document":"wf-form4_156624504236074.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817219000160/wf-form4_156624504236074.xml","form_type":"4"}},{"id":3434752,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2019-08-19T20:04:18.000Z","date":"2019-08-15","kind":"exercise","acquired":true,"shares":10318,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":86281,"source":{"system":"sec-edgar","filing":"0001158172-19-000160","document":"wf-form4_156624504236074.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817219000160/wf-form4_156624504236074.xml","form_type":"4"}},{"id":3497437,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2019-06-08T00:55:21.000Z","date":"2019-05-30","kind":"tax_withholding","acquired":false,"shares":4702,"price":9.42,"value":44292.84,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares were withheld to fulfill tax withholding obligations with respect to the delivery of shares to the reporter under previously vested restricted stock units. The number of shares to be withheld for tax purposes was not determined until 6/7/2019. This was not an open market sale."}],"balance_after":75963,"source":{"system":"sec-edgar","filing":"0001158172-19-000110","document":"wf-form4_155995530601347.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817219000110/wf-form4_155995530601347.xml","form_type":"4"}},{"id":3502712,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Restricted Stock Units","published_at":"2019-06-04T22:29:00.000Z","date":"2019-05-30","kind":"exercise","acquired":false,"shares":13751,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award vests in three equal installments on 5/30/2019, 3/1/2020 and 3/1/2021, subject to the reporter's continuous service with the Company through each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award vests in three equal installments on 5/30/2019, 3/1/2020 and 3/1/2021, subject to the reporter's continuous service with the Company through each vesting date."}],"balance_after":27503,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":13751},"source":{"system":"sec-edgar","filing":"0001158172-19-000108","document":"wf-form4_155968732611198.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817219000108/wf-form4_155968732611198.xml","form_type":"4"}},{"id":3502711,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Common Stock","published_at":"2019-06-04T22:29:00.000Z","date":"2019-05-30","kind":"exercise","acquired":true,"shares":13751,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":80665,"source":{"system":"sec-edgar","filing":"0001158172-19-000108","document":"wf-form4_155968732611198.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817219000108/wf-form4_155968732611198.xml","form_type":"4"}},{"id":3512039,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Restricted Stock Units","published_at":"2019-05-24T21:06:56.000Z","date":"2019-05-22","kind":"grant","acquired":true,"shares":41254,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This restricted stock unit award was granted pursuant to the terms of the Plan. This award will vest in three equal installments on 5/30/2019, 3/1/2020 and 3/1/2021, subject to the reporter's continuous service with the Company through each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"This restricted stock unit award was granted pursuant to the terms of the Plan. This award will vest in three equal installments on 5/30/2019, 3/1/2020 and 3/1/2021, subject to the reporter's continuous service with the Company through each vesting date."}],"balance_after":41254,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":41254},"source":{"system":"sec-edgar","filing":"0001158172-19-000090","document":"wf-form4_155873200159497.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817219000090/wf-form4_155873200159497.xml","form_type":"4"}},{"id":3512038,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Restricted Stock Units","published_at":"2019-05-24T21:06:56.000Z","date":"2019-05-22","kind":"grant","acquired":true,"shares":225000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This performance-based restricted stock unit award was granted pursuant to the terms of the Plan. This award will be eligible to vest on annual measurement dates through the tenth anniversary of the date of grant, subject to the achievement of certain stock price goals set forth in the Performance Restricted Stock Units Award Agreement on or prior to each vesting date. The reporter may earn up to 100% of the number of performance-based restricted stock units granted, depending on the level of achievement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"This performance-based restricted stock unit award was granted pursuant to the terms of the Plan. This award will be eligible to vest on annual measurement dates through the tenth anniversary of the date of grant, subject to the achievement of certain stock price goals set forth in the Performance Restricted Stock Units Award Agreement on or prior to each vesting date. The reporter may earn up to 100% of the number of performance-based restricted stock units granted, depending on the level of achievement."}],"balance_after":225000,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":225000},"source":{"system":"sec-edgar","filing":"0001158172-19-000090","document":"wf-form4_155873200159497.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817219000090/wf-form4_155873200159497.xml","form_type":"4"}},{"id":3512037,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Stock Option Right to Buy","published_at":"2019-05-24T21:06:56.000Z","date":"2019-05-22","kind":"grant","acquired":true,"shares":150000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This stock option was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan (the \"Plan\") and vests and becomes exercisable in four equal annual increments beginning on 5/22/2020, subject to the reporter's continuous service with the Company through each vesting date."}],"balance_after":150000,"derivative":{"exercise_price":10.35,"expiration_date":"2029-05-22","underlying":"Common Stock","underlying_shares":150000},"source":{"system":"sec-edgar","filing":"0001158172-19-000090","document":"wf-form4_155873200159497.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817219000090/wf-form4_155873200159497.xml","form_type":"4"}},{"id":3741762,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Revenue Officer"}}],"security":"Restricted Stock Units","published_at":"2018-12-06T23:35:11.000Z","date":"2018-12-04","kind":"exercise","acquired":false,"shares":2825,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This restricted stock unit award was granted on 12/4/2014 and vests in four equal annual installments beginning on 12/4/2016, subject to the reporter's continued status as a service provider of the Company on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"This restricted stock unit award was granted on 12/4/2014 and vests in four equal annual installments beginning on 12/4/2016, subject to the reporter's continued status as a service provider of the Company on each vesting date."}],"balance_after":2824,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":2825},"source":{"system":"sec-edgar","filing":"0001158172-18-000220","document":"wf-form4_154413929412268.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817218000220/wf-form4_154413929412268.xml","form_type":"4"}},{"id":3741761,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Revenue Officer"}}],"security":"Common Stock","published_at":"2018-12-06T23:35:11.000Z","date":"2018-12-04","kind":"tax_withholding","acquired":false,"shares":1383,"price":14.86,"value":20551.38,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"These shares were withheld to fulfill tax withholding obligations associated with the vesting of restricted stock units on 12/4/2018. This was not an open market sale."}],"balance_after":79107,"source":{"system":"sec-edgar","filing":"0001158172-18-000220","document":"wf-form4_154413929412268.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817218000220/wf-form4_154413929412268.xml","form_type":"4"}},{"id":3741760,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Revenue Officer"}}],"security":"Common Stock","published_at":"2018-12-06T23:35:11.000Z","date":"2018-12-04","kind":"exercise","acquired":true,"shares":2825,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":80490,"source":{"system":"sec-edgar","filing":"0001158172-18-000220","document":"wf-form4_154413929412268.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817218000220/wf-form4_154413929412268.xml","form_type":"4"}},{"id":3749480,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Revenue Officer"}}],"security":"Common Stock","published_at":"2018-11-29T22:28:38.000Z","date":"2018-11-27","kind":"tax_withholding","acquired":false,"shares":5063,"price":16.6,"value":84045.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares were withheld to fulfill tax withholding obligations with respect to the delivery of shares to the reporter under previously vested restricted stock units. The number of shares to be withheld for tax purposes was not determined until 11/27/2018. This was not an open market sale."}],"balance_after":77665,"source":{"system":"sec-edgar","filing":"0001158172-18-000218","document":"wf-form4_154353050173924.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817218000218/wf-form4_154353050173924.xml","form_type":"4"}},{"id":3752236,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Revenue Officer"}}],"security":"Common Stock","published_at":"2018-11-27T23:29:57.000Z","date":"2018-11-23","kind":"tax_withholding","acquired":false,"shares":5458,"price":16.65,"value":90875.7,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares were withheld to fulfill tax withholding obligations with respect to the delivery of shares to the reporter under previously vested restricted stock units. The number of shares to be withheld for tax purposes was not determined until 11/23/2018. This was not an open market sale."}],"balance_after":82728,"source":{"system":"sec-edgar","filing":"0001158172-18-000216","document":"wf-form4_154336138154919.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817218000216/wf-form4_154336138154919.xml","form_type":"4"}},{"id":3842069,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Revenue Officer"}}],"security":"Restricted Stock Units","published_at":"2018-08-16T14:47:46.000Z","date":"2018-08-15","kind":"exercise","acquired":false,"shares":10318,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. These restricted stock units vest in four equal annual installments beginning 8/15/2018, in each case subject to the reporter's continued status as a service provider of the Company at the time of each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. These restricted stock units vest in four equal annual installments beginning 8/15/2018, in each case subject to the reporter's continued status as a service provider of the Company at the time of each vesting date."}],"balance_after":30954,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":10318},"source":{"system":"sec-edgar","filing":"0001158172-18-000164","document":"wf-form4_153443085032630.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817218000164/wf-form4_153443085032630.xml","form_type":"4"}},{"id":3842068,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Revenue Officer"}}],"security":"Common Stock","published_at":"2018-08-16T14:47:46.000Z","date":"2018-08-15","kind":"exercise","acquired":true,"shares":10318,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":88186,"source":{"system":"sec-edgar","filing":"0001158172-18-000164","document":"wf-form4_153443085032630.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817218000164/wf-form4_153443085032630.xml","form_type":"4"}},{"id":3901844,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Revenue Officer"}}],"security":"Restricted Stock Units","published_at":"2018-06-07T20:55:11.000Z","date":"2018-06-05","kind":"grant","acquired":true,"shares":41272,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award will vest in four equal annual installments beginning 8/15/2018, in each case subject to the reporter's continued status as a service provider of the Company on the relevant vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award will vest in four equal annual installments beginning 8/15/2018, in each case subject to the reporter's continued status as a service provider of the Company on the relevant vesting date."}],"balance_after":41272,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":41272},"source":{"system":"sec-edgar","filing":"0001158172-18-000127","document":"wf-form4_152840489244475.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817218000127/wf-form4_152840489244475.xml","form_type":"4"}},{"id":3901843,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Revenue Officer"}}],"security":"Restricted Stock Units","published_at":"2018-06-07T20:55:11.000Z","date":"2018-06-05","kind":"grant","acquired":true,"shares":220,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award will vest on 3/1/2019, subject to the reporter's continued status as a service provider of the Company on the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award will vest on 3/1/2019, subject to the reporter's continued status as a service provider of the Company on the vesting date."}],"balance_after":220,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":220},"source":{"system":"sec-edgar","filing":"0001158172-18-000127","document":"wf-form4_152840489244475.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817218000127/wf-form4_152840489244475.xml","form_type":"4"}},{"id":3901842,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Revenue Officer"}}],"security":"Common Stock","published_at":"2018-06-07T20:55:11.000Z","date":"2018-06-05","kind":"grant","acquired":true,"shares":11123,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This common stock award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award vested immediately upon grant and will be delivered no earlier than August 1, 2018 and no later than December 31, 2018, as determined by the Compensation Committee of the Company's Board of Directors."}],"balance_after":77868,"source":{"system":"sec-edgar","filing":"0001158172-18-000127","document":"wf-form4_152840489244475.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817218000127/wf-form4_152840489244475.xml","form_type":"4"}},{"id":3985247,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Revenue Officer"}}],"security":"Restricted Stock Units","published_at":"2018-03-22T21:20:02.000Z","date":"2018-03-20","kind":"exercise","acquired":false,"shares":920,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"920 vested on 3/20/2016, 438 vested on 3/20/2017 and 920 vested on 3/20/2018. 920 to vest on 3/20/2019, subject to the reporter's continued status as a service provider of the Issuer at the time of the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"920 vested on 3/20/2016, 438 vested on 3/20/2017 and 920 vested on 3/20/2018. 920 to vest on 3/20/2019, subject to the reporter's continued status as a service provider of the Issuer at the time of the vesting date."}],"balance_after":920,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":920},"source":{"system":"sec-edgar","filing":"0001158172-18-000035","document":"wf-form4_152175357383363.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817218000035/wf-form4_152175357383363.xml","form_type":"4"}},{"id":3985246,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Revenue Officer"}}],"security":"Common Stock","published_at":"2018-03-22T21:20:02.000Z","date":"2018-03-20","kind":"tax_withholding","acquired":false,"shares":290,"price":26,"value":7540.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"These shares were withheld to fulfill tax withholding obligations associated with the vesting of restricted stock units on March 20, 2018. This was not an open market sale."}],"balance_after":66745,"source":{"system":"sec-edgar","filing":"0001158172-18-000035","document":"wf-form4_152175357383363.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817218000035/wf-form4_152175357383363.xml","form_type":"4"}},{"id":3985245,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Revenue Officer"}}],"security":"Common Stock","published_at":"2018-03-22T21:20:02.000Z","date":"2018-03-20","kind":"exercise","acquired":true,"shares":920,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":67035,"source":{"system":"sec-edgar","filing":"0001158172-18-000035","document":"wf-form4_152175357383363.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817218000035/wf-form4_152175357383363.xml","form_type":"4"}},{"id":3989996,"issuer":{"id":6942,"kind":"organization","name":"COMSCORE, INC.","symbol":"SCOR"},"owners":[{"id":127040,"kind":"person","name":"Wilson Christopher T","position":1,"cik":"0001512897","reported_name":"Wilson Christopher T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Revenue Officer"}}],"security":"Common Stock","published_at":"2018-03-19T18:12:31.000Z","date":"2018-03-09","kind":"tax_withholding","acquired":false,"shares":10770,"price":25.88,"value":278727.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares were withheld to fulfill tax withholding obligations with respect to the delivery of shares to the reporter under previously vested restricted stock units. This was not an open market sale."}],"balance_after":66115,"source":{"system":"sec-edgar","filing":"0001158172-18-000029","document":"wf-form4_152148312458174.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1158172/000115817218000029/wf-form4_152148312458174.xml","form_type":"4"}}]}