SCOR

SEC source: 0001158172-22-000013 · wf-form4_164635511739167.xml · nonDerivative · entry 1

Curry Mary Margaret · CIK 0001900502 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,107

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: 0001158172-22-000002 · wf-form4_164125746335652.xml · derivative · entry 3

LIVEK WILLIAM PAUL · CIK 0001466605 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 404,547 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.

F4 · derivative.exercise_date: This restricted stock unit award was granted on March 10, 2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which is in satisfaction of a refinance bonus commitment under a prior letter agreement with the Company, vested in full on December 31, 2021, subject to the reporter's continued employment with the Company through that date.

F4 · derivative.expiration_date: This restricted stock unit award was granted on March 10, 2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which is in satisfaction of a refinance bonus commitment under a prior letter agreement with the Company, vested in full on December 31, 2021, subject to the reporter's continued employment with the Company through that date.

SEC source: 0001158172-22-000002 · wf-form4_164125746335652.xml · nonDerivative · entry 2

LIVEK WILLIAM PAUL · CIK 0001466605 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,399,379

F3 · shares: These shares were withheld to fulfill tax withholding obligations associated with the vesting of restricted stock units on December 31, 2021. This was not an open market sale.

SEC source: 0001158172-22-000002 · wf-form4_164125746335652.xml · nonDerivative · entry 1

LIVEK WILLIAM PAUL · CIK 0001466605 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,542,413

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 reporter will be required to hold the net shares of common stock over a three-year period, with one-third of such net shares being released from the hold on each of March 10, 2022, March 10, 2023, and March 10, 2024.

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

SEC source: 0001158172-21-000160 · wf-form4_164004682850020.xml · derivative · entry 6

FISHER ITZHAK · CIK 0001059953 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,044

Underlying: Common Stock · 33,044 shares

Expires 2031-05-26

F2 · kind: In connection with the Transaction, options to purchase 68,007 shares of Shareablee common stock, 204,020 shares of Shareablee common stock, 105,000 shares of Shareablee common stock and 100,000 shares of Shareablee common stock held by the reporting person were converted into options to purchase 22,473 shares of Company common stock, 67,416 shares of Company common stock, 34,696 shares of Company common stock and 33,044 shares of Company common stock, respectively. The Merger Agreement also provides that the reporting person may receive up to $189,421 of deferred consideration, subject to the conditions and timing in the Merger Agreement, payable at the Company's option in any combination of cash and Company common stock, with any issuance of common stock to be based on the volume-weighted average trading price of the common stock for the 10 trading days prior to the date of release. The issuance was approved by the Company's board of directors pursuant to Exchange Act Rule 16b-3.

F2 · price: In connection with the Transaction, options to purchase 68,007 shares of Shareablee common stock, 204,020 shares of Shareablee common stock, 105,000 shares of Shareablee common stock and 100,000 shares of Shareablee common stock held by the reporting person were converted into options to purchase 22,473 shares of Company common stock, 67,416 shares of Company common stock, 34,696 shares of Company common stock and 33,044 shares of Company common stock, respectively. The Merger Agreement also provides that the reporting person may receive up to $189,421 of deferred consideration, subject to the conditions and timing in the Merger Agreement, payable at the Company's option in any combination of cash and Company common stock, with any issuance of common stock to be based on the volume-weighted average trading price of the common stock for the 10 trading days prior to the date of release. The issuance was approved by the Company's board of directors pursuant to Exchange Act Rule 16b-3.

F3 · derivative.exercise_date: Each option award vests and becomes exercisable 35% on June 15, 2022, an additional 50% on December 15, 2022, and the remaining 15% on June 15, 2023.

SEC source: 0001158172-21-000160 · wf-form4_164004682850020.xml · derivative · entry 5

FISHER ITZHAK · CIK 0001059953 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,696

Underlying: Common Stock · 34,696 shares

Expires 2029-05-18

F2 · kind: In connection with the Transaction, options to purchase 68,007 shares of Shareablee common stock, 204,020 shares of Shareablee common stock, 105,000 shares of Shareablee common stock and 100,000 shares of Shareablee common stock held by the reporting person were converted into options to purchase 22,473 shares of Company common stock, 67,416 shares of Company common stock, 34,696 shares of Company common stock and 33,044 shares of Company common stock, respectively. The Merger Agreement also provides that the reporting person may receive up to $189,421 of deferred consideration, subject to the conditions and timing in the Merger Agreement, payable at the Company's option in any combination of cash and Company common stock, with any issuance of common stock to be based on the volume-weighted average trading price of the common stock for the 10 trading days prior to the date of release. The issuance was approved by the Company's board of directors pursuant to Exchange Act Rule 16b-3.

F2 · price: In connection with the Transaction, options to purchase 68,007 shares of Shareablee common stock, 204,020 shares of Shareablee common stock, 105,000 shares of Shareablee common stock and 100,000 shares of Shareablee common stock held by the reporting person were converted into options to purchase 22,473 shares of Company common stock, 67,416 shares of Company common stock, 34,696 shares of Company common stock and 33,044 shares of Company common stock, respectively. The Merger Agreement also provides that the reporting person may receive up to $189,421 of deferred consideration, subject to the conditions and timing in the Merger Agreement, payable at the Company's option in any combination of cash and Company common stock, with any issuance of common stock to be based on the volume-weighted average trading price of the common stock for the 10 trading days prior to the date of release. The issuance was approved by the Company's board of directors pursuant to Exchange Act Rule 16b-3.

F3 · derivative.exercise_date: Each option award vests and becomes exercisable 35% on June 15, 2022, an additional 50% on December 15, 2022, and the remaining 15% on June 15, 2023.

SEC source: 0001158172-21-000160 · wf-form4_164004682850020.xml · derivative · entry 4

FISHER ITZHAK · CIK 0001059953 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,416

Underlying: Common Stock · 67,416 shares

Expires 2027-03-30

F2 · kind: In connection with the Transaction, options to purchase 68,007 shares of Shareablee common stock, 204,020 shares of Shareablee common stock, 105,000 shares of Shareablee common stock and 100,000 shares of Shareablee common stock held by the reporting person were converted into options to purchase 22,473 shares of Company common stock, 67,416 shares of Company common stock, 34,696 shares of Company common stock and 33,044 shares of Company common stock, respectively. The Merger Agreement also provides that the reporting person may receive up to $189,421 of deferred consideration, subject to the conditions and timing in the Merger Agreement, payable at the Company's option in any combination of cash and Company common stock, with any issuance of common stock to be based on the volume-weighted average trading price of the common stock for the 10 trading days prior to the date of release. The issuance was approved by the Company's board of directors pursuant to Exchange Act Rule 16b-3.

F2 · price: In connection with the Transaction, options to purchase 68,007 shares of Shareablee common stock, 204,020 shares of Shareablee common stock, 105,000 shares of Shareablee common stock and 100,000 shares of Shareablee common stock held by the reporting person were converted into options to purchase 22,473 shares of Company common stock, 67,416 shares of Company common stock, 34,696 shares of Company common stock and 33,044 shares of Company common stock, respectively. The Merger Agreement also provides that the reporting person may receive up to $189,421 of deferred consideration, subject to the conditions and timing in the Merger Agreement, payable at the Company's option in any combination of cash and Company common stock, with any issuance of common stock to be based on the volume-weighted average trading price of the common stock for the 10 trading days prior to the date of release. The issuance was approved by the Company's board of directors pursuant to Exchange Act Rule 16b-3.

F3 · derivative.exercise_date: Each option award vests and becomes exercisable 35% on June 15, 2022, an additional 50% on December 15, 2022, and the remaining 15% on June 15, 2023.

SEC source: 0001158172-21-000160 · wf-form4_164004682850020.xml · derivative · entry 3

FISHER ITZHAK · CIK 0001059953 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,473

Underlying: Common Stock · 22,473 shares

Expires 2027-03-30

F2 · kind: In connection with the Transaction, options to purchase 68,007 shares of Shareablee common stock, 204,020 shares of Shareablee common stock, 105,000 shares of Shareablee common stock and 100,000 shares of Shareablee common stock held by the reporting person were converted into options to purchase 22,473 shares of Company common stock, 67,416 shares of Company common stock, 34,696 shares of Company common stock and 33,044 shares of Company common stock, respectively. The Merger Agreement also provides that the reporting person may receive up to $189,421 of deferred consideration, subject to the conditions and timing in the Merger Agreement, payable at the Company's option in any combination of cash and Company common stock, with any issuance of common stock to be based on the volume-weighted average trading price of the common stock for the 10 trading days prior to the date of release. The issuance was approved by the Company's board of directors pursuant to Exchange Act Rule 16b-3.

F2 · price: In connection with the Transaction, options to purchase 68,007 shares of Shareablee common stock, 204,020 shares of Shareablee common stock, 105,000 shares of Shareablee common stock and 100,000 shares of Shareablee common stock held by the reporting person were converted into options to purchase 22,473 shares of Company common stock, 67,416 shares of Company common stock, 34,696 shares of Company common stock and 33,044 shares of Company common stock, respectively. The Merger Agreement also provides that the reporting person may receive up to $189,421 of deferred consideration, subject to the conditions and timing in the Merger Agreement, payable at the Company's option in any combination of cash and Company common stock, with any issuance of common stock to be based on the volume-weighted average trading price of the common stock for the 10 trading days prior to the date of release. The issuance was approved by the Company's board of directors pursuant to Exchange Act Rule 16b-3.

F3 · derivative.exercise_date: Each option award vests and becomes exercisable 35% on June 15, 2022, an additional 50% on December 15, 2022, and the remaining 15% on June 15, 2023.

SEC source: 0001158172-21-000160 · wf-form4_164004682850020.xml · nonDerivative · entry 1

FISHER ITZHAK · CIK 0001059953 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Pereg Holdings, LLC

Disclosed balance after: 89,888

F1 · kind: On December 16, 2021, pursuant to an Agreement and Plan of Merger (the "Merger Agreement") among the Company, Shareablee, Inc. ("Shareablee") and the other parties thereto, the Company acquired Shareablee (the "Transaction"). In connection with the Transaction, 272,027 shares of Shareablee preferred stock held by Pereg Holdings, LLC ("Pereg") were converted into the right to receive 89,888 shares of Company common stock. The Merger Agreement also provides that Pereg may receive up to $108,018 of deferred consideration, subject to the conditions and timing in the Merger Agreement, payable at the Company's option in any combination of cash and Company common stock, with any issuance of common stock to be based on the volume-weighted average trading price of the common stock for the 10 trading days prior to the date of release. The issuance was approved by the Company's board of directors pursuant to Rule 16b-3 under the Securities Exchange Act of 1934 (the "Exchange Act").

F1 · price: On December 16, 2021, pursuant to an Agreement and Plan of Merger (the "Merger Agreement") among the Company, Shareablee, Inc. ("Shareablee") and the other parties thereto, the Company acquired Shareablee (the "Transaction"). In connection with the Transaction, 272,027 shares of Shareablee preferred stock held by Pereg Holdings, LLC ("Pereg") were converted into the right to receive 89,888 shares of Company common stock. The Merger Agreement also provides that Pereg may receive up to $108,018 of deferred consideration, subject to the conditions and timing in the Merger Agreement, payable at the Company's option in any combination of cash and Company common stock, with any issuance of common stock to be based on the volume-weighted average trading price of the common stock for the 10 trading days prior to the date of release. The issuance was approved by the Company's board of directors pursuant to Rule 16b-3 under the Securities Exchange Act of 1934 (the "Exchange Act").

SEC source: 0001158172-21-000151 · wf-form4_163840829293817.xml · derivative · entry 1

Carpenter Jonathan · CIK 0001896035 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 451,977

Underlying: Common Stock · 451,977 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 vests in three equal annual installments beginning on November 29, 2022 subject to the reporter's continued service with the Company through each vesting date. Once vested, shares will be delivered on the earlier of 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 restricted stock unit award vests in three equal annual installments beginning on November 29, 2022 subject to the reporter's continued service with the Company through each vesting date. Once vested, shares will be delivered on the earlier of a separation from service or a change in control of the Company as set forth in the applicable award agreement.

SEC source: 0001158172-21-000140 · wf-form4_163607005072006.xml · derivative · entry 2

LIVEK WILLIAM PAUL · CIK 0001466605 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,334

Underlying: Common Stock · 58,333 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 11/4/2019 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award vests in three equal annual installments beginning on 11/4/2020, subject to the reporter's continuous service with the Company through each vesting date. Vested units will be delivered in shares of common stock upon a separation from service or change in control of the Company, as set forth in the applicable award agreement.

F3 · derivative.expiration_date: This restricted stock unit award was granted on 11/4/2019 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award vests in three equal annual installments beginning on 11/4/2020, subject to the reporter's continuous service with the Company through each vesting date. Vested units will be delivered in shares of common stock upon a separation from service or change in control of the Company, as set forth in the applicable award agreement.

SEC source: 0001158172-21-000140 · wf-form4_163607005072006.xml · nonDerivative · entry 1

LIVEK WILLIAM PAUL · CIK 0001466605 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,137,866

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 upon a separation from service or change in control of the Company, as set forth in the applicable award agreement.

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

SEC source: 0001158172-21-000131 · wf-form4_163066860318439.xml · nonDerivative · entry 2

LIVEK WILLIAM PAUL · CIK 0001466605 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,079,533

F1 · price: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.99 to $4.01 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: 0001158172-21-000131 · wf-form4_163066860318439.xml · nonDerivative · entry 1

LIVEK WILLIAM PAUL · CIK 0001466605 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,064,838

SEC source: 0001158172-21-000127 · wf-form4_163036462682485.xml · nonDerivative · entry 1

LIVEK WILLIAM PAUL · CIK 0001466605 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,064,533

F1 · price: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.97 to $3.98 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: 0001158172-21-000121 · wf-form4_163009470501161.xml · nonDerivative · entry 1

LIVEK WILLIAM PAUL · CIK 0001466605 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,044,533

F1 · price: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.78 to $3.83 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: 0001158172-21-000119 · wf-form4_162950032647994.xml · nonDerivative · entry 1

LIVEK WILLIAM PAUL · CIK 0001466605 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,019,533

SEC source: 0001158172-21-000117 · wf-form4_162923941325157.xml · nonDerivative · entry 2

Wilson Christopher T · CIK 0001512897 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 127,751

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 8/15/2021. This transaction does not represent a discretionary trade by the reporting person.

SEC source: 0001158172-21-000117 · wf-form4_162923941325157.xml · derivative · entry 3

Wilson Christopher T · CIK 0001512897 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,318 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 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001158172-21-000117 · wf-form4_162923941325157.xml · nonDerivative · entry 1

Wilson Christopher T · CIK 0001512897 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 131,242

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: 0001158172-21-000111 · wf-form4_162881542434319.xml · nonDerivative · entry 2

FISHER ITZHAK · CIK 0001059953 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,969

F2 · price: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.17 to $3.20 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: 0001158172-21-000111 · wf-form4_162881542434319.xml · nonDerivative · entry 1

FISHER ITZHAK · CIK 0001059953 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,969

F1 · price: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.20 to $3.22 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: 0001158172-21-000115 · wf-form4_162881570174925.xml · nonDerivative · entry 1

Rosenthal Brent David · CIK 0001443849 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 179,959

F1 · price: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.16 to $3.30 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.

F2 · balance_after: The reported amount on Column 5 excludes 570,412 restricted stock units that vested upon grant on March 10, 2021 and were previously reported in Table II.

SEC source: 0001158172-21-000113 · wf-form4_162881557317003.xml · nonDerivative · entry 1

Gotlieb Irwin · CIK 0001773112 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 388,093

F1 · price: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.16 to $3.20 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: 0001158172-21-000096 · wf-form4_162518139578835.xml · derivative · entry 1

FISHER ITZHAK · CIK 0001059953 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,100

Underlying: Common Stock · 50,100 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 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 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: 0001158172-21-000102 · wf-form4_162518207816278.xml · derivative · entry 1

Rosenthal Brent David · CIK 0001443849 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,040

Underlying: Common Stock · 20,040 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 (reflective of compensation granted earlier in 2021), 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 (reflective of compensation granted earlier in 2021), 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: 0001158172-21-000100 · wf-form4_162518175820052.xml · derivative · entry 1

Patterson Martin Edward · CIK 0001848881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,100

Underlying: Common Stock · 50,100 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 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 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: 0001158172-21-000098 · wf-form4_162518157174407.xml · derivative · entry 1

Wendling Brian J · CIK 0001663090 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,100

Underlying: Common Stock · 50,100 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 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 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: 0001158172-21-000094 · wf-form4_162518115383529.xml · derivative · entry 1

Love Kathleen · CIK 0001772755 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,100

Underlying: Common Stock · 50,100 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 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 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: 0001158172-21-000092 · wf-form4_162518093959263.xml · derivative · entry 1

Gotlieb Irwin · CIK 0001773112 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,100

Underlying: Common Stock · 50,100 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 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 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: 0000905718-21-000865 · comscore_fm4jul12021.xml · derivative · 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: 50,100

Underlying: Common Stock · 50,100 shares

Expires not disclosed

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 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, 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 Nana Banerjee'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 (the "Stock Award") was granted 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, 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 Nana Banerjee'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.

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

SEC source: 0001091667-21-000115 · wf-form4_162560287002971.xml · derivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 100,200

Underlying: Common Stock · 100,200 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 · price: 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 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.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 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 ("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 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.

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: 0000905718-21-000774 · comscore_fm410jun2021.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 · 26,969 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 March 10, 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 is prorated for partial service during the 2020-2021 director term, vested in full on June 10, 2021. 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 March 10, 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 is prorated for partial service during the 2020-2021 director term, vested in full on June 10, 2021. 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: 0000905718-21-000774 · comscore_fm410jun2021.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: 26,969

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: 0001091667-21-000097 · wf-form4_162370205368391.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 · 44,046 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 March 10, 2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which is prorated for partial service during the 2020-2021 director term, vested in full on 6/10/2021, the date of the Company's 2021 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 March 10, 2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which is prorated for partial service during the 2020-2021 director term, vested in full on 6/10/2021, the date of the Company's 2021 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: 0001091667-21-000097 · wf-form4_162370205368391.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: 44,046

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: 0001158172-21-000081 · wf-form4_162370807700481.xml · derivative · entry 2

FISHER ITZHAK · CIK 0001059953 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 26,969 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 3/10/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which is prorated for partial service during the 2020-2021 director term, vested in full on 6/10/2021, the date of the Company's 2021 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 3/10/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which is prorated for partial service during the 2020-2021 director term, vested in full on 6/10/2021, the date of the Company's 2021 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: 0001158172-21-000081 · wf-form4_162370807700481.xml · nonDerivative · entry 1

FISHER ITZHAK · CIK 0001059953 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,969

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: 0001158172-21-000087 · wf-form4_162370863929049.xml · derivative · entry 2

Patterson Martin Edward · CIK 0001848881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 26,969 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 3/10/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which is prorated for partial service during the 2020-2021 director term, vested in full on 6/10/2021, the date of the Company's 2021 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 3/10/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which is prorated for partial service during the 2020-2021 director term, vested in full on 6/10/2021, the date of the Company's 2021 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: 0001158172-21-000087 · wf-form4_162370863929049.xml · nonDerivative · entry 1

Patterson Martin Edward · CIK 0001848881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,969

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: 0001158172-21-000085 · wf-form4_162370848499861.xml · derivative · entry 2

Love Kathleen · CIK 0001772755 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 101,137 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 3/10/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2020-2021 director term, vested in full on 6/10/2021, the date of the Company's 2021 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 3/10/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2020-2021 director term, vested in full on 6/10/2021, the date of the Company's 2021 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: 0001158172-21-000085 · wf-form4_162370848499861.xml · nonDerivative · entry 1

Love Kathleen · CIK 0001772755 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 131,331

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: 0001158172-21-000083 · wf-form4_162370836165607.xml · derivative · entry 2

Gotlieb Irwin · CIK 0001773112 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 101,137 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 3/10/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2020-2021 director term, vested in full on 6/10/2021, the date of the Company's 2021 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 3/10/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which represents compensation for the 2020-2021 director term, vested in full on 6/10/2021, the date of the Company's 2021 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: 0001158172-21-000083 · wf-form4_162370836165607.xml · nonDerivative · entry 1

Gotlieb Irwin · CIK 0001773112 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 288,093

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: 0001158172-21-000079 · wf-form4_162370788675819.xml · derivative · entry 2

Wendling Brian J · CIK 0001663090 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 26,969 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 3/10/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which is prorated for partial service during the 2020-2021 director term, vested in full on 6/10/2021, the date of the Company's 2021 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 3/10/2021 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award, which is prorated for partial service during the 2020-2021 director term, vested in full on 6/10/2021, the date of the Company's 2021 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: 0001158172-21-000079 · wf-form4_162370788675819.xml · nonDerivative · entry 1

Wendling Brian J · CIK 0001663090 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,969

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: 0001158172-21-000072 · wf-form4_162267017855386.xml · nonDerivative · entry 2

Gotlieb Irwin · CIK 0001773112 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 186,956

F1 · price: The reported price in Column 4 is a weighted average price. 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.

SEC source: 0001158172-21-000072 · wf-form4_162267017855386.xml · nonDerivative · entry 1

Gotlieb Irwin · CIK 0001773112 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,303

F1 · price: The reported price in Column 4 is a weighted average price. 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.

SEC source: 0001158172-21-000070 · wf-form4_162137229024238.xml · nonDerivative · entry 2

Fink Gregory A · CIK 0001534714 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,572

F2 · shares: These shares were withheld to fulfill tax withholding obligations associated with the delivery of shares underlying restricted stock units vested on 5/15/2021. This was not an open market sale.

SEC source: 0001158172-21-000070 · wf-form4_162137229024238.xml · derivative · entry 3

Fink Gregory A · CIK 0001534714 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,376 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 6/5/2018 pursuant to the terms of the comScore, Inc. 2018 Equity and Incentive Compensation Plan. This award vested in three equal annual installments beginning on 5/15/2019, subject to the reporting person's continued service with the Company on each vesting date.

F3 · derivative.expiration_date: 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. This award vested in three equal annual installments beginning on 5/15/2019, subject to the reporting person's continued service with the Company on each vesting date.