SCOR

SEC source: 0001493152-22-024796 · ownership.xml · nonDerivative · entry 3

Cerberus Capital Management, L.P. · CIK 0001525907 · Director · 10% owner

Pine Investor, LLC · CIK 0001851987 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 515,157

F3 · price: This transaction was executed in multiple trades at prices ranging from $2.105 to $2.15. The price reported above reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide, upon request, full information regarding the number of shares and prices at which the transaction was effected to the SEC staff, the Issuer or a security holder of the Issuer.

SEC source: 0001493152-22-024796 · ownership.xml · nonDerivative · entry 2

Cerberus Capital Management, L.P. · CIK 0001525907 · Director · 10% owner

Pine Investor, LLC · CIK 0001851987 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 485,006

F2 · price: This transaction was executed in multiple trades at prices ranging from $2.12 to $2.15. The price reported above reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide, upon request, full information regarding the number of shares and prices at which the transaction was effected to the SEC staff, the Issuer or a security holder of the Issuer.

SEC source: 0001158172-22-000096 · wf-form4_166181475156381.xml · nonDerivative · entry 3

LIVEK WILLIAM PAUL · CIK 0001466605 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,749,379

SEC source: 0001493152-22-024796 · ownership.xml · nonDerivative · entry 1

Cerberus Capital Management, L.P. · CIK 0001525907 · Director · 10% owner

Pine Investor, LLC · CIK 0001851987 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 402,575

F1 · price: This transaction was executed in multiple trades at prices ranging from $2.085 to $2.16. The price reported above reflects the weighted average purchase price. The Reporting Persons hereby undertake to provide, upon request, full information regarding the number of shares and prices at which the transaction was effected to the SEC staff, the Issuer or a security holder of the Issuer.

SEC source: 0001158172-22-000096 · wf-form4_166181475156381.xml · nonDerivative · entry 2

LIVEK WILLIAM PAUL · CIK 0001466605 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,746,623

F2 · price: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.03 to $2.10 per share. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0001158172-22-000096 · wf-form4_166181475156381.xml · nonDerivative · entry 1

LIVEK WILLIAM PAUL · CIK 0001466605 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,566,875

F1 · price: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.07 to $2.10 per share. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0001158172-22-000094 · wf-form4_166154892914830.xml · derivative · entry 1

Carpenter Jonathan · CIK 0001896035 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500,000

Underlying: Common Stock · 500,000 shares

Expires 2032-08-24

F1 · derivative.exercise_date: This option award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan and vests and becomes exercisable in four equal annual installments beginning on 7/6/2023, subject to the reporter's continuous service with the Company through each vesting date.

SEC source: 0001158172-22-000092 · wf-form4_166154880817841.xml · derivative · entry 2

Dale Gregory T · CIK 0001400952 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,000

Underlying: Common Stock · 110,000 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F3 · derivative.exercise_date: This performance-based restricted stock unit award was granted pursuant to the terms of the the Plan and a compensation agreement with the reporter. This award will be eligible to vest on quarterly measurement dates through the tenth anniversary of the date of grant, subject to the achievement of certain stock price goals (ranging from $5.00 to $15.00) 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. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award agreement.

F3 · derivative.expiration_date: This performance-based restricted stock unit award was granted pursuant to the terms of the the Plan and a compensation agreement with the reporter. This award will be eligible to vest on quarterly measurement dates through the tenth anniversary of the date of grant, subject to the achievement of certain stock price goals (ranging from $5.00 to $15.00) 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. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award agreement.

F4 · derivative.underlying_shares: The number of shares subject to this award was determined by dividing $275,000 by a price per share of $2.50.

SEC source: 0001158172-22-000092 · wf-form4_166154880817841.xml · derivative · entry 1

Dale Gregory T · CIK 0001400952 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 160,000

Underlying: Common Stock · 160,000 shares

Expires 2032-08-24

F1 · derivative.exercise_date: This option award 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 installments beginning on 8/23/2023, subject to the reporter's continuous service with the Company through each vesting date.

SEC source: 0001158172-22-000090 · wf-form4_166154862293903.xml · derivative · entry 1

Curry Mary Margaret · CIK 0001900502 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 160,000

Underlying: Common Stock · 160,000 shares

Expires 2032-08-24

F1 · derivative.exercise_date: This option award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan and vests and becomes exercisable in four equal annual installments beginning on 7/6/2023, subject to the reporter's continuous service with the Company through each vesting date.

SEC source: 0001158172-22-000075 · wf-form4_165731438752560.xml · derivative · entry 1

Carpenter Jonathan · CIK 0001896035 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 400,000

Underlying: Common Stock · 400,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This performance-based restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan (the "Plan") and a compensation agreement with the reporter. This award will be eligible to vest on quarterly measurement dates through the tenth anniversary of the date of grant, subject to the achievement of certain stock price goals (ranging from $5.00 to $15.00) 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. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award agreement.

F2 · derivative.expiration_date: This performance-based restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan (the "Plan") and a compensation agreement with the reporter. This award will be eligible to vest on quarterly measurement dates through the tenth anniversary of the date of grant, subject to the achievement of certain stock price goals (ranging from $5.00 to $15.00) 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. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award agreement.

F3 · derivative.underlying_shares: The number of shares subject to this award was determined by dividing $1,000,000 by a price per share of $2.50.

SEC source: 0001091667-22-000074 · wf-form4_165731508720598.xml · derivative · entry 1

CHARTER COMMUNICATIONS, INC. /MO/ · CIK 0001091667 · 10% owner

Charter Communications Holding Company, LLC · CIK 0001850981 · 10% owner

SPECTRUM MANAGEMENT HOLDING COMPANY, LLC · CIK 0001377013 · 10% owner

CHARTER COMMUNICATIONS HOLDINGS LLC · CIK 0001085476 · 10% owner

CCH II LLC · CIK 0001266604 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 200,000

Underlying: Common Stock · 200,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This restricted stock unit award ("Stock Award") was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2022-2023 director term, will vest in full on the earliest of (i) the date of the Company's 2023 annual meeting of stockholders, (ii) June 30, 2023, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F2 · derivative.expiration_date: This restricted stock unit award ("Stock Award") was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2022-2023 director term, will vest in full on the earliest of (i) the date of the Company's 2023 annual meeting of stockholders, (ii) June 30, 2023, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F3 · ownership.nature: David Kline and Pierre-Andre Liduena each assigned all their rights and interests in the Stock Award to Charter Communications Holding Company, LLC ("HoldCo"). Spectrum Management Holding Company, LLC ("Spectrum Management") is the controlling parent company of HoldCo. Charter Communications Holdings, LLC ("Holdings") is the controlling parent company of Spectrum Management. CCH II, LLC ("CCH II") is the controlling parent company of Holdings. Charter Communications, Inc. is the controlling parent company of CCH II.

SEC source: 0001158172-22-000067 · wf-form4_165731378375114.xml · derivative · entry 1

FISHER ITZHAK · CIK 0001059953 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2022-2023 director term, will vest in full on the earliest of (i) the date of the Company's 2023 annual meeting of stockholders, (ii) June 30, 2023, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F2 · derivative.expiration_date: This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2022-2023 director term, will vest in full on the earliest of (i) the date of the Company's 2023 annual meeting of stockholders, (ii) June 30, 2023, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F3 · derivative.underlying_shares: The number of shares subject to this restricted stock unit award was determined by dividing $250,000 by $2.50. This represents a reduction in the number of shares otherwise due to the reporter under the Company's previously disclosed director compensation program, which would have divided $250,000 by the closing market price of the common stock on the date of grant, which was $2.04. The Board of Directors elected to use the higher price in order to further align directors' interests with those of the Company's common stockholders.

SEC source: 0001158172-22-000077 · wf-form4_165731451952001.xml · derivative · entry 1

Curry Mary Margaret · CIK 0001900502 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,000

Underlying: Common Stock · 110,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This performance-based restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan (the "Plan") and a compensation agreement with the reporter. This award will be eligible to vest on quarterly measurement dates through the tenth anniversary of the date of grant, subject to the achievement of certain stock price goals (ranging from $5.00 to $15.00) 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. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award agreement.

F2 · derivative.expiration_date: This performance-based restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan (the "Plan") and a compensation agreement with the reporter. This award will be eligible to vest on quarterly measurement dates through the tenth anniversary of the date of grant, subject to the achievement of certain stock price goals (ranging from $5.00 to $15.00) 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. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award agreement.

F3 · derivative.underlying_shares: The number of shares subject to this award was determined by dividing $275,000 by a price per share of $2.50.

SEC source: 0001158172-22-000073 · wf-form4_165731421430800.xml · derivative · entry 1

Love Kathleen · CIK 0001772755 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2022-2023 director term, will vest in full on the earliest of (i) the date of the Company's 2023 annual meeting of stockholders, (ii) June 30, 2023, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F2 · derivative.expiration_date: This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2022-2023 director term, will vest in full on the earliest of (i) the date of the Company's 2023 annual meeting of stockholders, (ii) June 30, 2023, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F3 · derivative.underlying_shares: The number of shares subject to this restricted stock unit award was determined by dividing $250,000 by $2.50. This represents a reduction in the number of shares otherwise due to the reporter under the Company's previously disclosed director compensation program, which would have divided $250,000 by the closing market price of the common stock on the date of grant, which was $2.04. The Board of Directors elected to use the higher price in order to further align directors' interests with those of the Company's common stockholders.

SEC source: 0001158172-22-000069 · wf-form4_165731391592341.xml · derivative · entry 1

Rosenthal Brent David · CIK 0001443849 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2022-2023 director term, will vest in full on the earliest of (i) the date of the Company's 2023 annual meeting of stockholders, (ii) June 30, 2023, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F2 · derivative.expiration_date: This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2022-2023 director term, will vest in full on the earliest of (i) the date of the Company's 2023 annual meeting of stockholders, (ii) June 30, 2023, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F3 · derivative.underlying_shares: The number of shares subject to this restricted stock unit award was determined by dividing $250,000 by $2.50. This represents a reduction in the number of shares otherwise due to the reporter under the Company's previously disclosed director compensation program, which would have divided $250,000 by the closing market price of the common stock on the date of grant, which was $2.04. The Board of Directors elected to use the higher price in order to further align directors' interests with those of the Company's common stockholders.

SEC source: 0001158172-22-000071 · wf-form4_165731404654645.xml · derivative · entry 1

LIVEK WILLIAM PAUL · CIK 0001466605 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2022-2023 director term, will vest in full on the earliest of (i) the date of the Company's 2023 annual meeting of stockholders, (ii) June 30, 2023, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F2 · derivative.expiration_date: This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2022-2023 director term, will vest in full on the earliest of (i) the date of the Company's 2023 annual meeting of stockholders, (ii) June 30, 2023, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F3 · derivative.underlying_shares: The number of shares subject to this restricted stock unit award was determined by dividing $250,000 by $2.50. This represents a reduction in the number of shares otherwise due to the reporter under the Company's previously disclosed director compensation program, which would have divided $250,000 by the closing market price of the common stock on the date of grant, which was $2.04. The Board of Directors elected to use the higher price in order to further align directors' interests with those of the Company's common stockholders.

SEC source: 0001158172-22-000065 · wf-form4_165731361358334.xml · derivative · entry 1

Banerjee Nana · CIK 0001658784 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2022-2023 director term, will vest in full on the earliest of (i) the date of the Company's 2023 annual meeting of stockholders, (ii) June 30, 2023, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F2 · derivative.expiration_date: This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2022-2023 director term, will vest in full on the earliest of (i) the date of the Company's 2023 annual meeting of stockholders, (ii) June 30, 2023, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F3 · derivative.underlying_shares: The number of shares subject to this restricted stock unit award was determined by dividing $250,000 by $2.50. This represents a reduction in the number of shares otherwise due to the reporter under the Company's previously disclosed director compensation program, which would have divided $250,000 by the closing market price of the common stock on the date of grant, which was $2.04. The Board of Directors elected to use the higher price in order to further align directors' interests with those of the Company's common stockholders.

SEC source: 0001158172-22-000063 · wf-form4_165731342528053.xml · derivative · entry 1

Patterson Martin Edward · CIK 0001848881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2022-2023 director term, will vest in full on the earliest of (i) the date of the Company's 2023 annual meeting of stockholders, (ii) June 30, 2023, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F2 · derivative.expiration_date: This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2022-2023 director term, will vest in full on the earliest of (i) the date of the Company's 2023 annual meeting of stockholders, (ii) June 30, 2023, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F3 · derivative.underlying_shares: The number of shares subject to this restricted stock unit award was determined by dividing $250,000 by $2.50. This represents a reduction in the number of shares otherwise due to the reporter under the Company's previously disclosed director compensation program, which would have divided $250,000 by the closing market price of the common stock on the date of grant, which was $2.04. The Board of Directors elected to use the higher price in order to further align directors' interests with those of the Company's common stockholders.

SEC source: 0001158172-22-000061 · wf-form4_165731327416457.xml · derivative · entry 1

Wendling Brian J · CIK 0001663090 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2022-2023 director term, will vest in full on the earliest of (i) the date of the Company's 2023 annual meeting of stockholders, (ii) June 30, 2023, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F2 · derivative.expiration_date: This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2022-2023 director term, will vest in full on the earliest of (i) the date of the Company's 2023 annual meeting of stockholders, (ii) June 30, 2023, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be deferred and delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F3 · derivative.underlying_shares: The number of shares subject to this restricted stock unit award was determined by dividing $250,000 by $2.50. This represents a reduction in the number of shares otherwise due to the reporter under the Company's previously disclosed director compensation program, which would have divided $250,000 by the closing market price of the common stock on the date of grant, which was $2.04. The Board of Directors elected to use the higher price in order to further align directors' interests with those of the Company's common stockholders.

SEC source: 0001091667-22-000072 · wf-form4_165549682800687.xml · derivative · entry 2

CHARTER COMMUNICATIONS, INC. /MO/ · CIK 0001091667 · 10% owner

Charter Communications Holding Company, LLC · CIK 0001850981 · 10% owner

SPECTRUM MANAGEMENT HOLDING COMPANY, LLC · CIK 0001377013 · 10% owner

CHARTER COMMUNICATIONS HOLDINGS LLC · CIK 0001085476 · 10% owner

CCH II LLC · CIK 0001266604 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 100,200 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This restricted stock unit award ("Stock Award") was granted on July 1, 2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2021-2022 director term, vested in full on 6/15/2022, the date of the Company's 2022 annual meeting of stockholders. Vested units will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F2 · derivative.expiration_date: This restricted stock unit award ("Stock Award") was granted on July 1, 2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2021-2022 director term, vested in full on 6/15/2022, the date of the Company's 2022 annual meeting of stockholders. Vested units will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F3 · ownership.nature: David Kline and Pierre-Andre Liduena each assigned all their rights and interests in the Stock Award to Charter Communications Holding Company, LLC ("HoldCo"). Spectrum Management Holding Company, LLC ("Spectrum Management") is the controlling parent company of HoldCo. Charter Communications Holdings, LLC ("Holdings") is the controlling parent company of Spectrum Management. CCH II, LLC ("CCH II") is the controlling parent company of Holdings. Charter Communications, Inc. is the controlling parent company of CCH II.

SEC source: 0001091667-22-000072 · wf-form4_165549682800687.xml · nonDerivative · entry 1

CHARTER COMMUNICATIONS, INC. /MO/ · CIK 0001091667 · 10% owner

Charter Communications Holding Company, LLC · CIK 0001850981 · 10% owner

SPECTRUM MANAGEMENT HOLDING COMPANY, LLC · CIK 0001377013 · 10% owner

CHARTER COMMUNICATIONS HOLDINGS LLC · CIK 0001085476 · 10% owner

CCH II LLC · CIK 0001266604 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 144,246

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

SEC source: 0001158172-22-000042 · wf-form4_165549721243149.xml · derivative · entry 3

FISHER ITZHAK · CIK 0001059953 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 50,100 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This restricted stock unit award was granted on 7/1/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2021-2022 director term, vested in full on 6/15/2022, the date of the Company's 2022 annual meeting of stockholders. Vested units will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F2 · derivative.expiration_date: This restricted stock unit award was granted on 7/1/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2021-2022 director term, vested in full on 6/15/2022, the date of the Company's 2022 annual meeting of stockholders. Vested units will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

SEC source: 0001158172-22-000042 · wf-form4_165549721243149.xml · nonDerivative · entry 1

FISHER ITZHAK · CIK 0001059953 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 177,069

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

SEC source: 0001158172-22-000052 · wf-form4_165549811669303.xml · derivative · entry 2

Patterson Martin Edward · CIK 0001848881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 50,100 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This restricted stock unit award was granted on 7/1/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2021-2022 director term, vested in full on 6/15/2022, the date of the Company's 2022 annual meeting of stockholders. Vested units will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F2 · derivative.expiration_date: This restricted stock unit award was granted on 7/1/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2021-2022 director term, vested in full on 6/15/2022, the date of the Company's 2022 annual meeting of stockholders. Vested units will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

SEC source: 0001158172-22-000052 · wf-form4_165549811669303.xml · nonDerivative · entry 1

Patterson Martin Edward · CIK 0001848881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,069

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

SEC source: 0001158172-22-000050 · wf-form4_165549799213913.xml · derivative · entry 2

Wendling Brian J · CIK 0001663090 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 50,100 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This restricted stock unit award was granted on 7/1/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2021-2022 director term, vested in full on 6/15/2022, the date of the Company's 2022 annual meeting of stockholders. Vested units will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F2 · derivative.expiration_date: This restricted stock unit award was granted on 7/1/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2021-2022 director term, vested in full on 6/15/2022, the date of the Company's 2022 annual meeting of stockholders. Vested units will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

SEC source: 0001158172-22-000050 · wf-form4_165549799213913.xml · nonDerivative · entry 1

Wendling Brian J · CIK 0001663090 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,069

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

SEC source: 0001493152-22-017174 · ownership.xml · derivative · entry 2

Cerberus Capital Management, L.P. · CIK 0001525907 · Director · 10% owner

Pine Investor, LLC · CIK 0001851987 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 50,100 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the common stock ("Common Stock") of comScore, Inc. (the "Company").

F2 · derivative.exercise_date: This restricted stock unit award (the "Stock Award") was granted on July 1, 2021 to Nana Banerjee pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan, which Stock Award is exempt pursuant to Rule 16b-3. The Stock Award, which represents compensation for the 2021-2022 director term, vested in full on June 15, 2022, the date of the Company's 2022 annual meeting of stockholders. Vested units will be delivered in shares of Common Stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F2 · derivative.expiration_date: This restricted stock unit award (the "Stock Award") was granted on July 1, 2021 to Nana Banerjee pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan, which Stock Award is exempt pursuant to Rule 16b-3. The Stock Award, which represents compensation for the 2021-2022 director term, vested in full on June 15, 2022, the date of the Company's 2022 annual meeting of stockholders. Vested units will be delivered in shares of Common Stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F3 · ownership.direct: Nana Banerjee assigned all of his rights and interests in the Stock Award to Cerberus Capital Management, L.P.

SEC source: 0001493152-22-017174 · ownership.xml · nonDerivative · entry 1

Cerberus Capital Management, L.P. · CIK 0001525907 · Director · 10% owner

Pine Investor, LLC · CIK 0001851987 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,069

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the common stock ("Common Stock") of comScore, Inc. (the "Company").

F3 · ownership.direct: Nana Banerjee assigned all of his rights and interests in the Stock Award to Cerberus Capital Management, L.P.

SEC source: 0001158172-22-000046 · wf-form4_165549767055112.xml · derivative · entry 2

Rosenthal Brent David · CIK 0001443849 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 79,328 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F3 · derivative.exercise_date: These restricted stock units were granted on 7/1/2021 (20,040 units) and 3/15/2022 (59,288 units), pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. These units, which represent compensation for the 2021-2022 director term, vested in full on 6/15/2022, the date of the Company's 2022 annual meeting of stockholders. Vested units will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notices.

F3 · derivative.expiration_date: These restricted stock units were granted on 7/1/2021 (20,040 units) and 3/15/2022 (59,288 units), pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. These units, which represent compensation for the 2021-2022 director term, vested in full on 6/15/2022, the date of the Company's 2022 annual meeting of stockholders. Vested units will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notices.

SEC source: 0001158172-22-000046 · wf-form4_165549767055112.xml · nonDerivative · entry 1

Rosenthal Brent David · CIK 0001443849 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 829,699

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · balance_after: Includes 570,412 restricted stock units that vested upon grant on March 10, 2021 and will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice. These restricted stock units were previously reported in Table II upon grant but may be settled solely by delivery of an equal number of shares of issuer common stock.

SEC source: 0001158172-22-000048 · wf-form4_165549783052170.xml · derivative · entry 2

Gotlieb Irwin · CIK 0001773112 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 50,100 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This restricted stock unit award was granted on 7/1/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2021-2022 director term, vested in full on 6/15/2022, the date of the Company's 2022 annual meeting of stockholders. Vested units will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F2 · derivative.expiration_date: This restricted stock unit award was granted on 7/1/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2021-2022 director term, vested in full on 6/15/2022, the date of the Company's 2022 annual meeting of stockholders. Vested units will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

SEC source: 0001158172-22-000048 · wf-form4_165549783052170.xml · nonDerivative · entry 1

Gotlieb Irwin · CIK 0001773112 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 438,193

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

SEC source: 0001158172-22-000044 · wf-form4_165549741728441.xml · derivative · entry 2

Love Kathleen · CIK 0001772755 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 50,100 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This restricted stock unit award was granted on 7/1/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2021-2022 director term, vested in full on 6/15/2022, the date of the Company's 2022 annual meeting of stockholders. Vested units will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F2 · derivative.expiration_date: This restricted stock unit award was granted on 7/1/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2021-2022 director term, vested in full on 6/15/2022, the date of the Company's 2022 annual meeting of stockholders. Vested units will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

SEC source: 0001158172-22-000044 · wf-form4_165549741728441.xml · nonDerivative · entry 1

Love Kathleen · CIK 0001772755 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 181,431

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

SEC source: 0001158172-22-000035 · wf-form4_165416943370188.xml · nonDerivative · entry 2

LIVEK WILLIAM PAUL · CIK 0001466605 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,399,379

F2 · price: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.84 to $1.95 per share. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0001158172-22-000035 · wf-form4_165416943370188.xml · nonDerivative · entry 1

LIVEK WILLIAM PAUL · CIK 0001466605 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,058,683

F1 · price: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.74 to $1.95 per share. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0001158172-22-000033 · wf-form4_165334765816771.xml · nonDerivative · entry 1

Wilson Christopher T · CIK 0001512897 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 158,030

F1 · shares: 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.

SEC source: 0001158172-22-000031 · wf-form4_165307713259250.xml · nonDerivative · entry 1

Banerjee Nana · CIK 0001658784 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,400

F1 · price: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.66 to $1.70 per share. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0001158172-22-000029 · wf-form4_165290641525856.xml · nonDerivative · entry 1

FISHER ITZHAK · CIK 0001059953 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Pereg Holdings, LLC

Disclosed balance after: 91,678

F1 · kind: On December 16, 2021 (the "Closing Date"), pursuant an Agreement and Plan of Merger (the "Merger Agreement") among the Company, Shareablee, Inc. and the other parties thereto, the Company acquired Shareablee. Pursuant to the Merger Agreement, $500,000 of the consideration for the transaction (the "Holdback Amount") was held by the Company pending finalization of certain purchase price adjustments. On May 16, 2022, in accordance with the Merger Agreement, Pereg Holdings, LLC received its share of the Holdback Amount in shares based on a price for the Company's common stock of $4.12, which was the same price used to determine the number of shares issued on the Closing Date. The issuance was approved by the Company's board of directors pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

F1 · price: On December 16, 2021 (the "Closing Date"), pursuant an Agreement and Plan of Merger (the "Merger Agreement") among the Company, Shareablee, Inc. and the other parties thereto, the Company acquired Shareablee. Pursuant to the Merger Agreement, $500,000 of the consideration for the transaction (the "Holdback Amount") was held by the Company pending finalization of certain purchase price adjustments. On May 16, 2022, in accordance with the Merger Agreement, Pereg Holdings, LLC received its share of the Holdback Amount in shares based on a price for the Company's common stock of $4.12, which was the same price used to determine the number of shares issued on the Closing Date. The issuance was approved by the Company's board of directors pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

SEC source: 0001158172-22-000027 · wf-form4_165270689821227.xml · nonDerivative · entry 1

Carpenter Jonathan · CIK 0001896035 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,000

SEC source: 0001158172-22-000019 · wf-form4_164755387614073.xml · derivative · entry 1

Rosenthal Brent David · CIK 0001443849 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,328

Underlying: Common Stock · 59,288 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents partial compensation for the 2021-2022 director term, will vest in full on the earliest of (i) the date of the Company's 2022 annual meeting of stockholders, (ii) June 30, 2022, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

F2 · derivative.expiration_date: This restricted stock unit award was granted pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents partial compensation for the 2021-2022 director term, will vest in full on the earliest of (i) the date of the Company's 2022 annual meeting of stockholders, (ii) June 30, 2022, and (iii) the date of a change in control of the Company, subject in each case to the reporter's continued status as a member of the Company's Board of Directors on the vesting date. Vested units will be delivered in shares of common stock upon a separation from service or a change in control of the Company, as set forth in the applicable award notice.

SEC source: 0001158172-22-000017 · wf-form4_164694798136917.xml · derivative · entry 2

Wilson Christopher T · CIK 0001512897 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,394

Underlying: Common Stock · 47,198 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001158172-22-000017 · wf-form4_164694798136917.xml · nonDerivative · entry 1

Wilson Christopher T · CIK 0001512897 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 174,949

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: The shares of common stock of the Company underlying these restricted stock units will be delivered no later than 12/31/2022.

F2 · price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

SEC source: 0001158172-22-000015 · wf-form4_164668987831148.xml · nonDerivative · entry 3

LIVEK WILLIAM PAUL · CIK 0001466605 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,799,379

F3 · price: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.55 to $2.80 per share. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0001158172-22-000015 · wf-form4_164668987831148.xml · nonDerivative · entry 2

LIVEK WILLIAM PAUL · CIK 0001466605 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,599,379

F2 · price: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.55 to $2.63 per share. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0001158172-22-000013 · wf-form4_164635511739167.xml · nonDerivative · entry 2

Curry Mary Margaret · CIK 0001900502 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,867

F2 · shares: 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 3/1/2022. This transaction does not represent a discretionary trade by the reporting person.

SEC source: 0001158172-22-000015 · wf-form4_164668987831148.xml · nonDerivative · entry 1

LIVEK WILLIAM PAUL · CIK 0001466605 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,529,381

F1 · price: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.52 to $2.55 per share. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0001158172-22-000013 · wf-form4_164635511739167.xml · derivative · entry 3

Curry Mary Margaret · CIK 0001900502 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 678 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock.

F3 · derivative.exercise_date: This restricted stock unit award was granted on 2/13/2019 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. The award vested in three equal annual installments beginning on 3/1/2020, subject to the reporting person's continuous service with the Company through each vesting date.

F3 · derivative.expiration_date: This restricted stock unit award was granted on 2/13/2019 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. The award vested in three equal annual installments beginning on 3/1/2020, subject to the reporting person's continuous service with the Company through each vesting date.