Transactions
8
Insider / COMSCORE, INC.
McLaughlin Matthew F.
Chief Executive Officer at COMSCORE, INC.
- Company
- COMSCORE, INC.
- Ticker
- SCOR
- First filing on record
- June 16, 2026
- Latest trade on record
- September 8, 2026
- SEC filings
- EDGAR ↗
McLaughlin Matthew F., Chief Executive Officer at COMSCORE, INC., has disclosed 8 transactions in SCOR since June 16, 2026: 3 purchases (3 open-market buys) and 0 sales, worth about $207K at the reported prices. The latest was filed September 8, 2026, 0 days after the trade.
Open-market buys
3
Sales
0
Avg. disclosure lag
2.1d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months McLaughlin Matthew F. made 3 purchases worth $207K and no sales, plus 5 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
McLaughlin Matthew F. has traded 1 stock on record; the largest by dollars is SCOR.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 5 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| A | Grant or award | 3 | 1,152,757 | — |
| P | Open-market purchase | 3 | 40,000 | $207K |
| M | Option exercise or conversion | 2 | 20,000 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 8 | 3 · $207K | 0 |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| SCOR | Buy P | September 8, 2026 | September 8, 2026 | 0d | 3,367 | $5 | $17K | Form 4 ↗ | ||
| SCOR | Buy P | September 4, 2026 | September 8, 2026 | 4d | 16,633 | $5 | $84K | Form 4 ↗ | ||
| SCOR | Buy P | August 26, 2026 | August 27, 2026 | 1d | 20,000 | $5 | $105K | Form 4 ↗ | ||
| SCOR | Other A | June 16, 2026 | June 18, 2026 | 2d | 400,000 | — | — | derivative | Form 4 ↗ | |
| SCOR | Other A | June 16, 2026 | June 18, 2026 | 2d | 303,030 | — | — | derivative | Form 4 ↗ | |
| SCOR | Option / conversion M | June 16, 2026 | June 18, 2026 | 2d | 10,000 | — | — | derivative | Form 4 ↗ | |
| SCOR | Option / conversion M | June 16, 2026 | June 18, 2026 | 2d | 10,000 | — | — | Form 4 ↗ | ||
| SCOR | Other A | June 12, 2026 | June 16, 2026 | 4d | 449,727 | — | — | derivative | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| September 8, 2026 | Form 4 | 0001853874-26-000014 | 2 | published | EDGAR ↗ |
| August 27, 2026 | Form 4 | 0001853874-26-000012 | 1 | published | EDGAR ↗ |
| June 18, 2026 | Form 4 | 0001853874-26-000007 | 2 | published | EDGAR ↗ |
| June 18, 2026 | Form 4 | 0001853874-26-000009 | 2 | published | EDGAR ↗ |
| June 16, 2026 | Form 4 | 0001853874-26-000003 | 1 | published | EDGAR ↗ |
Other insiders at COMSCORE, INC.
- Wendling Brian J Director 27 rows
- Liberty Broadband Corp Director 17 rows
- LIVEK WILLIAM PAUL Director 10 rows
- CHARTER COMMUNICATIONS, INC. /MO/ Insider 8 rows
- Cerberus Capital Management, L.P. Director 5 rows
- Bagdasarian Stephen Chief Commercial Officer 3 rows
- Patterson Martin Edward Director 3 rows
- Banerjee Nana Director 2 rows
- Curry Mary Margaret See Remarks 2 rows
- FISHER ITZHAK Director 2 rows
Everyone on file, with contracts and lobbying under the company's name: COMSCORE, INC..
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 5 | 8 | June 16, 2026 | September 8, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.