Mark Locke

Mark Locke discloses dealings in Genius Sports Ltd to SEC (Form 4). Over a trading history stretching from 20 March 2026 to 17 September 2026, the count stands at 4 filings.

The open-market record consists of 3 sales worth €4.6M, with no purchase. Outside the open market, there are 1 option exercise.

The record was last updated on 17 September 2026 with an open-market sale (€285k) in Genius Sports Ltd. Between a trade and the moment it shows up on SEC (Form 4), the median delay 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. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.