person · Reporting owner
McLaughlin Matthew F.
Disclosed activity across 2 companies
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| COMSCORE, INC.SCOR · Entity 6942 | Director · Chief Executive Officer | September 04, 2026 | September 08, 2026 |
| DoubleVerify Holdings, Inc.DV · Entity 4486 | Chief Operating Officer | March 23, 2022 | March 25, 2022 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
COMSCORE, INC.
Report date September 04, 2026 · Filed September 08, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 185,739 |
Ending reported balance
After 2026-09-08 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-09-04 · Purchase · Acquired 16,633 · Balance 182,372 F1: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.95 to $5.15 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. Row 2 · 2026-09-08 · Purchase · Acquired 3,367 · Balance 185,739 F2: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.18 to $5.20 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. |
Filing footnotes · ownership attribution and instrument terms
F1: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.95 to $5.15 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: The reported price on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.18 to $5.20 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.
DoubleVerify Holdings, Inc.
Report date March 23, 2022 · Filed March 25, 2022
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | IndirectBy Trust | 451,597 |
Last balance in matching sequence
After 2022-03-24 transaction · row 4
Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
4 source rowsRow 1 · 2022-03-23 · Sale · Disposed 18,840 · Balance 472,757 F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2021. F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $23.98 to $24.925, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. F3: Represents shares held by The McLaughlin Family Trust for which Mr. McLaughlin is a trustee. Row 2 · 2022-03-23 · Sale · Disposed 1,160 · Balance 471,597 F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2021. F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $24.95 to $25.02, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. F3: Represents shares held by The McLaughlin Family Trust for which Mr. McLaughlin is a trustee. Row 3 · 2022-03-24 · Sale · Disposed 17,277 · Balance 454,320 F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2021. F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $23.85 to $24.825, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. F3: Represents shares held by The McLaughlin Family Trust for which Mr. McLaughlin is a trustee. Row 4 · 2022-03-24 · Sale · Disposed 2,723 · Balance 451,597 F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2021. F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $24.885 to $25.02, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. F3: Represents shares held by The McLaughlin Family Trust for which Mr. McLaughlin is a trustee. |
Filing footnotes · ownership attribution and instrument terms
F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2021.
F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $23.98 to $24.925, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
F3: Represents shares held by The McLaughlin Family Trust for which Mr. McLaughlin is a trustee.
F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $24.95 to $25.02, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $23.85 to $24.825, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $24.885 to $25.02, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
Transaction history
JSON APIPurchases/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 | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| November 19, 2021 Filed Nov 22, 2021 21:06 UTC | DoubleVerify Holdings, Inc. DV · Entity 4486 | Exercise / conversionOptions (Rights to Buy) · Derivative | 502,825 | $0.00 Strike: $2.01 | $0.00 |
DisclosureSEC source: 0001209191-21-066086 · doc4.xml · derivative · entry 9 McLaughlin Matthew F. · CIK 0001853874 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust Disclosed balance after: 0 Underlying: Common Stock · 502,825 shares Expires 2027-09-20 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. F9 · derivative.exercise_date: Represents non-qualified stock options granted on September 20, 2017, 25% of which vested on September 20, 2018 and the remainder of which vested at a rate of 6.25% per quarter thereafter, subject to Mr. McLaughlin's continued employment. The options fully vested on September 20, 2021. F1 · ownership.nature: Represents shares and options held by The McLaughlin Family Trust for which Mr. McLaughlin is a trustee. Read SEC document |
| November 19, 2021 Filed Nov 22, 2021 21:06 UTC | DoubleVerify Holdings, Inc. DV · Entity 4486 | Tax withholdingCommon Stock | 107,320 | $32.74 | $3,513,764.12 |
DisclosureSEC source: 0001209191-21-066086 · doc4.xml · nonDerivative · entry 7 McLaughlin Matthew F. · CIK 0001853874 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust Disclosed balance after: 510,191 F6 · kind: Represents shares disposed to pay the exercise price and satisfy tax obligations in connection with the exercise of 502,825 options on November 19, 2021. F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $32.40 to $33.20, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. F1 · ownership.nature: Represents shares and options held by The McLaughlin Family Trust for which Mr. McLaughlin is a trustee. Read SEC document |
| November 19, 2021 Filed Nov 22, 2021 21:06 UTC | DoubleVerify Holdings, Inc. DV · Entity 4486 | Tax withholdingCommon Stock | 194,375 | $31.98 | $6,216,734.50 |
DisclosureSEC source: 0001209191-21-066086 · doc4.xml · nonDerivative · entry 6 McLaughlin Matthew F. · CIK 0001853874 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust Disclosed balance after: 617,511 F6 · kind: Represents shares disposed to pay the exercise price and satisfy tax obligations in connection with the exercise of 502,825 options on November 19, 2021. F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $31.40 to $32.39, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. F1 · ownership.nature: Represents shares and options held by The McLaughlin Family Trust for which Mr. McLaughlin is a trustee. Read SEC document |
| November 19, 2021 Filed Nov 22, 2021 21:06 UTC | DoubleVerify Holdings, Inc. DV · Entity 4486 | Exercise / conversionCommon Stock | 502,825 | $2.01 | $1,010,678.25 |
DisclosureSEC source: 0001209191-21-066086 · doc4.xml · nonDerivative · entry 5 McLaughlin Matthew F. · CIK 0001853874 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust Disclosed balance after: 811,886 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 · ownership.nature: Represents shares and options held by The McLaughlin Family Trust for which Mr. McLaughlin is a trustee. Read SEC document |
| November 18, 2021 Filed Nov 22, 2021 21:06 UTC | DoubleVerify Holdings, Inc. DV · Entity 4486 | Exercise / conversionOptions (Rights to Buy) · Derivative | 700,000 | $0.00 Strike: $2.01 | $0.00 |
DisclosureSEC source: 0001209191-21-066086 · doc4.xml · derivative · entry 8 McLaughlin Matthew F. · CIK 0001853874 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust Disclosed balance after: 502,825 Underlying: Common Stock · 700,000 shares Expires 2027-09-20 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. F9 · derivative.exercise_date: Represents non-qualified stock options granted on September 20, 2017, 25% of which vested on September 20, 2018 and the remainder of which vested at a rate of 6.25% per quarter thereafter, subject to Mr. McLaughlin's continued employment. The options fully vested on September 20, 2021. F10 · balance_after: The total was increased by one share due to an administrative calculation error due to rounding of the vested amount. F1 · ownership.nature: Represents shares and options held by The McLaughlin Family Trust for which Mr. McLaughlin is a trustee. Read SEC document |
| November 18, 2021 Filed Nov 22, 2021 21:06 UTC | DoubleVerify Holdings, Inc. DV · Entity 4486 | Tax withholdingCommon Stock | 35,196 | $33.00 | $1,161,446.88 |
DisclosureSEC source: 0001209191-21-066086 · doc4.xml · nonDerivative · entry 4 McLaughlin Matthew F. · CIK 0001853874 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust Disclosed balance after: 309,061 F2 · kind: Represents shares disposed to pay the exercise price and satisfy tax obligations in connection with the exercise of 700,000 options on November 18, 2021. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $32.87 to $33.13, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. F1 · ownership.nature: Represents shares and options held by The McLaughlin Family Trust for which Mr. McLaughlin is a trustee. Read SEC document |
| November 18, 2021 Filed Nov 22, 2021 21:06 UTC | DoubleVerify Holdings, Inc. DV · Entity 4486 | Tax withholdingCommon Stock | 59,005 | $32.21 | $1,900,397.64 |
DisclosureSEC source: 0001209191-21-066086 · doc4.xml · nonDerivative · entry 3 McLaughlin Matthew F. · CIK 0001853874 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust Disclosed balance after: 344,257 F2 · kind: Represents shares disposed to pay the exercise price and satisfy tax obligations in connection with the exercise of 700,000 options on November 18, 2021. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $31.87 to $32.86, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. F1 · ownership.nature: Represents shares and options held by The McLaughlin Family Trust for which Mr. McLaughlin is a trustee. Read SEC document |
| November 18, 2021 Filed Nov 22, 2021 21:06 UTC | DoubleVerify Holdings, Inc. DV · Entity 4486 | Tax withholdingCommon Stock | 296,739 | $31.49 | $9,343,302.20 |
DisclosureSEC source: 0001209191-21-066086 · doc4.xml · nonDerivative · entry 2 McLaughlin Matthew F. · CIK 0001853874 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust Disclosed balance after: 403,262 F2 · kind: Represents shares disposed to pay the exercise price and satisfy tax obligations in connection with the exercise of 700,000 options on November 18, 2021. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $30.87 to $31.86, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. F1 · ownership.nature: Represents shares and options held by The McLaughlin Family Trust for which Mr. McLaughlin is a trustee. Read SEC document |
| November 18, 2021 Filed Nov 22, 2021 21:06 UTC | DoubleVerify Holdings, Inc. DV · Entity 4486 | Exercise / conversionCommon Stock | 700,000 | $2.01 | $1,407,000.00 |
DisclosureSEC source: 0001209191-21-066086 · doc4.xml · nonDerivative · entry 1 McLaughlin Matthew F. · CIK 0001853874 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust Disclosed balance after: 700,001 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 · ownership.nature: Represents shares and options held by The McLaughlin Family Trust for which Mr. McLaughlin is a trustee. 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.