Matthew F. McLaughlin

This profile gathers the share dealings of Matthew F. McLaughlin across 2 companies, led by DoubleVerify Holdings, Inc. and Comscore, Inc. In total, 14 filings cover trades dated from 18 November 2021 to 8 September 2026.

The open-market side counts 3 purchases for €178k alongside 6 sales for €2.8M. On balance, insiders were net sellers of €2.7M. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. The rest of the record consists of 5 option exercises. 2026 to date brings 3 purchases and no sales.

In size, the median ticket on the buying side is €72k. Scaled by market value, the purchases weigh a median 0.11% of market cap (sample: 3 purchases). 3 out of 3 purchases came within 30 days of a purchase by at least one other insider of the same company. Purchases made close together by different insiders form what is called a cluster.

Most recently, on 8 September 2026, the filings show an open-market purchase worth €72k in Comscore, Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.