Jason Harinstein

This profile gathers the share dealings of Jason Harinstein across 3 companies, led by Groupon, Inc., Funko, Inc. and Lucky Strike Entertainment Corp. Over a trading history stretching from 12 June 2024 to 12 June 2026, the count stands at 8 filings.

Purchases make up the whole of the open-market record (3 purchases, €326k). A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. The rest of the record consists of 2 share grants and 3 option exercises. So far in 2026, the count stands at 1 purchase and no sales.

A typical purchase (the median) is worth €98k. Clusters matter here: 2 out of 3 purchases overlapped with buying by a colleague within 30 days. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase. For 3 purchases whose 90-day window has closed, the share price was higher on day 90 than the day after publication in 0% of cases, with a median move of -9.6%. Past outcomes like these are no guarantee of what comes next.

The record was last updated on 16 June 2026 with an option exercise in Funko, Inc. The latest purchase dates back some time: it was published 247 days ago, on 13 February 2026. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 3 days. The legal deadline for a Form 4 is two business days after the transaction. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.