Last 12 months
Inside the activity.
5 purchase rows · 6 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 6 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 3 | 0 |
| Sep 2026 | 2 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 18, 2017 Filed Feb 22, 2017 16:56 UTC |
Brown Michael AndrewChief Technology Officer
|
Exercise / conversionRestricted Stock Unit · Derivative | 1,403 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001633412-17-000003 · wf-form4_148778256825952.xml · derivative · entry 5 Brown Michael Andrew · CIK 0001633412 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,403 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 Issuer's common stock. F2 · derivative.exercise_date: Granted pursuant to the terms of comScore, Inc. 2007 Equity Incentive Plan. 1,402 shares vested on 2/18/2016, and 1,403 shares vested on 2/18/2017, subject to the reporter's continued status as a service provider of the Issuer at the time of each vesting date. F2 · derivative.expiration_date: Granted pursuant to the terms of comScore, Inc. 2007 Equity Incentive Plan. 1,402 shares vested on 2/18/2016, and 1,403 shares vested on 2/18/2017, subject to the reporter's continued status as a service provider of the Issuer at the time of each vesting date. Read SEC document |
| February 18, 2017 Filed Feb 22, 2017 16:56 UTC |
Brown Michael AndrewChief Technology Officer
|
Exercise / conversionCommon Stock | 2,550 | $0.00 | $0.00 |
DisclosureSEC source: 0001633412-17-000003 · wf-form4_148778256825952.xml · nonDerivative · entry 4 Brown Michael Andrew · CIK 0001633412 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 57,439 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 Issuer's common stock. Read SEC document |
| February 18, 2017 Filed Feb 22, 2017 16:56 UTC |
Brown Michael AndrewChief Technology Officer
|
Exercise / conversionCommon Stock | 2,550 | $0.00 | $0.00 |
DisclosureSEC source: 0001633412-17-000003 · wf-form4_148778256825952.xml · nonDerivative · entry 3 Brown Michael Andrew · CIK 0001633412 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 54,889 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 Issuer's common stock. Read SEC document |
| February 18, 2017 Filed Feb 22, 2017 16:56 UTC |
Brown Michael AndrewChief Technology Officer
|
Exercise / conversionCommon Stock | 6,250 | $0.00 | $0.00 |
DisclosureSEC source: 0001633412-17-000003 · wf-form4_148778256825952.xml · nonDerivative · entry 2 Brown Michael Andrew · CIK 0001633412 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 52,339 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 Issuer's common stock. Read SEC document |
| February 18, 2017 Filed Feb 22, 2017 16:56 UTC |
Brown Michael AndrewChief Technology Officer
|
Exercise / conversionCommon Stock | 1,403 | $0.00 | $0.00 |
DisclosureSEC source: 0001633412-17-000003 · wf-form4_148778256825952.xml · nonDerivative · entry 1 Brown Michael Andrew · CIK 0001633412 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 46,089 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 Issuer's common stock. Read SEC document |
| February 15, 2017 Filed Feb 17, 2017 21:09 UTC |
LIVEK WILLIAM PAULDirector · President & Exec Vice Chairman
|
Exercise / conversionRestricted Stock Units · Derivative | 3,333 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001158172-17-000012 · wf-form4_148736575758097.xml · derivative · entry 2 LIVEK WILLIAM PAUL · CIK 0001466605 · Director · President & Exec Vice Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,667 Underlying: Common Stock · 3,333 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. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. F2 · derivative.exercise_date: Granted pursuant to the terms of comSocre, Inc. 2007 Equity Incentive Plan. 3,333 shares vested on 2/15/2017, 3,333 shares to vest on 2/15/2018, and 3,334 shares to vest on 2/15/2019, subject to the reporter's continued status as a service provider of the Issuer at the time of each vesting date. F2 · derivative.expiration_date: Granted pursuant to the terms of comSocre, Inc. 2007 Equity Incentive Plan. 3,333 shares vested on 2/15/2017, 3,333 shares to vest on 2/15/2018, and 3,334 shares to vest on 2/15/2019, subject to the reporter's continued status as a service provider of the Issuer at the time of each vesting date. Read SEC document |
| February 15, 2017 Filed Feb 17, 2017 21:09 UTC |
LIVEK WILLIAM PAULDirector · President & Exec Vice Chairman
|
Exercise / conversionCommon Stock | 3,333 | $0.00 | $0.00 |
DisclosureSEC source: 0001158172-17-000012 · wf-form4_148736575758097.xml · nonDerivative · entry 1 LIVEK WILLIAM PAUL · CIK 0001466605 · Director · President & Exec Vice Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 419,244 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 Issuer's common stock. Read SEC document |
| February 15, 2017 Filed Feb 17, 2017 21:03 UTC |
CHEMEROW DAVID I.Chief Financial Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 5,000 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001158172-17-000010 · wf-form4_148736537619203.xml · derivative · entry 2 CHEMEROW DAVID I. · CIK 0001193743 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,000 Underlying: Common Stock · 5,000 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 Issuer's common stock. F2 · derivative.exercise_date: Granted pursuant to the terms of comScore, Inc. 2007 Equity Incentive Plan. Award vests in two equal annual installments beginning 2/15/2017, subject to the reporter's continued status as a service provider of the Issuer at the time of each vesting date. F2 · derivative.expiration_date: Granted pursuant to the terms of comScore, Inc. 2007 Equity Incentive Plan. Award vests in two equal annual installments beginning 2/15/2017, subject to the reporter's continued status as a service provider of the Issuer at the time of each vesting date. Read SEC document |
| February 15, 2017 Filed Feb 17, 2017 21:03 UTC |
CHEMEROW DAVID I.Chief Financial Officer
|
Exercise / conversionCommon Stock | 5,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001158172-17-000010 · wf-form4_148736537619203.xml · nonDerivative · entry 1 CHEMEROW DAVID I. · CIK 0001193743 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 239,911 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 Issuer's common stock. Read SEC document |
| February 15, 2017 Filed Feb 17, 2017 18:39 UTC |
Meierhoefer CameronChief Operating Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 7,984 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001158172-17-000008 · wf-form4_148735678184432.xml · derivative · entry 2 Meierhoefer Cameron · CIK 0001562691 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,985 Underlying: Common Stock · 7,984 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 Issuer's common stock. F2 · derivative.exercise_date: Granted pursuant to the terms of comScore, Inc. 2007 Equity Incentive Plan. 7,984 shares vested on 2/15/2017, and 7,985 shares to vest on 2/15/2018, subject to the reporter's continued status as a service provider of the Issuer at the time of each vesting date. F2 · derivative.expiration_date: Granted pursuant to the terms of comScore, Inc. 2007 Equity Incentive Plan. 7,984 shares vested on 2/15/2017, and 7,985 shares to vest on 2/15/2018, subject to the reporter's continued status as a service provider of the Issuer at the time of each vesting date. Read SEC document |
| February 15, 2017 Filed Feb 17, 2017 18:39 UTC |
Meierhoefer CameronChief Operating Officer
|
Exercise / conversionCommon Stock | 7,984 | $0.00 | $0.00 |
DisclosureSEC source: 0001158172-17-000008 · wf-form4_148735678184432.xml · nonDerivative · entry 1 Meierhoefer Cameron · CIK 0001562691 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 63,314 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 Issuer's common stock. Read SEC document |
| February 15, 2017 Filed Feb 17, 2017 18:35 UTC |
FULGONI GIANDirector · Chief Executive Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 3,565 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001158172-17-000007 · wf-form4_148735652119293.xml · derivative · entry 2 FULGONI GIAN · CIK 0001254384 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,566 Underlying: Common Stock · 3,565 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 Issuer's common stock. F2 · derivative.exercise_date: Granted pursuant to the terms of comScore, Inc. 2007 Equity Incentive Plan. 3,565 shares vested on 2/15/2017, and 3,566 shares to vest on 2/15/2018, subject to the reporter's continued status as a service provider of the Issuer at the time of each vesting date. F2 · derivative.expiration_date: Granted pursuant to the terms of comScore, Inc. 2007 Equity Incentive Plan. 3,565 shares vested on 2/15/2017, and 3,566 shares to vest on 2/15/2018, subject to the reporter's continued status as a service provider of the Issuer at the time of each vesting date. Read SEC document |
| February 15, 2017 Filed Feb 17, 2017 18:35 UTC |
FULGONI GIANDirector · Chief Executive Officer
|
Exercise / conversionCommon Stock | 3,565 | $0.00 | $0.00 |
DisclosureSEC source: 0001158172-17-000007 · wf-form4_148735652119293.xml · nonDerivative · entry 1 FULGONI GIAN · CIK 0001254384 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 112,988 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 Issuer's common stock. Read SEC document |
| February 15, 2017 Filed Feb 17, 2017 18:32 UTC |
Brown Michael AndrewChief Technology Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 6,259 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001158172-17-000006 · wf-form4_148735632875890.xml · derivative · entry 2 Brown Michael Andrew · CIK 0001633412 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,260 Underlying: Common Stock · 6,259 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 Issuer's common stock. F2 · derivative.exercise_date: Granted pursuant to the terms of comScore, Inc. 2007 Equity Incentive Plan. 6,259 shares vested on 2/15/2017, and 6,260 shares to vest on 2/15/2018, subject to the reporter's continued status as a service provider of the Issuer at the time of each vesting date. F2 · derivative.expiration_date: Granted pursuant to the terms of comScore, Inc. 2007 Equity Incentive Plan. 6,259 shares vested on 2/15/2017, and 6,260 shares to vest on 2/15/2018, subject to the reporter's continued status as a service provider of the Issuer at the time of each vesting date. Read SEC document |
| February 15, 2017 Filed Feb 17, 2017 18:32 UTC |
Brown Michael AndrewChief Technology Officer
|
Exercise / conversionCommon Stock | 6,259 | $0.00 | $0.00 |
DisclosureSEC source: 0001158172-17-000006 · wf-form4_148735632875890.xml · nonDerivative · entry 1 Brown Michael Andrew · CIK 0001633412 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 44,686 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 Issuer's common stock. Read SEC document |
| September 09, 2016 Filed Apr 6, 2018 19:47 UTC |
WPP plc10% owner
Cavendish Square Holding B.V.10% owner
|
PurchaseCommon Stock | 30,000 | $30.23 | $906,900.00 |
DisclosureSEC source: 0000899243-18-009642 · doc5.xml · nonDerivative · entry 1 WPP plc · CIK 0000806968 · 10% owner Cavendish Square Holding B.V. · CIK 0001636586 · 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: 11,319,363 F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $29.92 to $30.63, inclusive. The reporting persons undertake to provide to the SEC, comScore, Inc., or any securityholder of comScore, Inc., upon request, full information regarding the number of shares sold at each separate price within the ranges set forth above. F2 · balance_after: This number reflects the correction of a one share error in the Reporting Owners' prior Form 4. F3 · ownership.nature: These shares are owned directly by Cavendish, which is a wholly-owned subsidiary of WPP plc that WPP plc owns indirectly through a series of intervening holding companies. WPP plc is an indirect beneficial owner of the reported securities. Read SEC document |
| September 08, 2016 Filed Sep 9, 2016 20:38 UTC |
WPP plc10% owner
Cavendish Square Holding B.V.10% owner
|
PurchaseCommon Stock | 49,668 | $30.73 | $1,526,446.64 |
DisclosureSEC source: 0000899243-16-028760 · doc4.xml · nonDerivative · entry 2 WPP plc · CIK 0000806968 · 10% owner Cavendish Square Holding B.V. · CIK 0001636586 · 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: 11,289,364 F4 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $30.46 to $30.95, inclusive. F2 · balance_after: These shares include a total of 3,493,571 shares of Common Stock of the Issuer that were transferred in February and March 2016 to Cavendish Square Holding B.V. (see Footnote 3 below) ("Cavendish") by WPP Luxembourg Gamma Three S.a r.l., a wholly-owned subsidiary of WPP plc that WPP plc owns indirectly through a series of intervening holding companies, in order to consolidate WPP plc's indirect holdings of Issuer shares (the "Consolidation"). The Consolidation effected only a change in the form of ownership for WPP plc and was exempt from reporting pursuant to Rule 16a-13. F3 · ownership.nature: These shares are owned directly by Cavendish, which is a wholly-owned subsidiary of WPP plc that WPP plc owns indirectly through a series of intervening holding companies. WPP plc is an indirect beneficial owner of the reported securities. Read SEC document |
| September 07, 2016 Filed Sep 9, 2016 20:38 UTC |
WPP plc10% owner
Cavendish Square Holding B.V.10% owner
|
PurchaseCommon Stock | 65,000 | $30.85 | $2,005,282.50 |
DisclosureSEC source: 0000899243-16-028760 · doc4.xml · nonDerivative · entry 1 WPP plc · CIK 0000806968 · 10% owner Cavendish Square Holding B.V. · CIK 0001636586 · 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: 11,239,696 F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $30.38 to $31.06, inclusive. The reporting persons undertake to provide to the SEC, comScore, Inc., or any securityholder of comScore, Inc., upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1) and (4) to this Form 4. F2 · balance_after: These shares include a total of 3,493,571 shares of Common Stock of the Issuer that were transferred in February and March 2016 to Cavendish Square Holding B.V. (see Footnote 3 below) ("Cavendish") by WPP Luxembourg Gamma Three S.a r.l., a wholly-owned subsidiary of WPP plc that WPP plc owns indirectly through a series of intervening holding companies, in order to consolidate WPP plc's indirect holdings of Issuer shares (the "Consolidation"). The Consolidation effected only a change in the form of ownership for WPP plc and was exempt from reporting pursuant to Rule 16a-13. F3 · ownership.nature: These shares are owned directly by Cavendish, which is a wholly-owned subsidiary of WPP plc that WPP plc owns indirectly through a series of intervening holding companies. WPP plc is an indirect beneficial owner of the reported securities. Read SEC document |
| April 09, 2014 Filed Jan 5, 2017 17:54 UTC Amendment |
Abraham Magid MExecutive Chairman
|
SaleCommon Stock | 37,544 | $32.01 | $1,201,790.95 |
DisclosureSEC source: 0001158172-17-000001 · wf-form4a_148363888578060.xml · nonDerivative · entry 1 Abraham Magid M · CIK 0001400956 · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 52,442 F1 · shares: Shares disposed of pursuant to a 10b5-1 plan entered into in December, 2013. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.