Matthew Norkunas

Matthew Norkunas is a declared insider of Generation Bio Co., with filings sourced from SEC (Form 4). Over a trading history stretching from 15 July 2022 to 15 October 2024, the count stands at 34 filings.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.

On 17 October 2024 came the latest disclosure, an option exercise in Generation Bio Co. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. US insiders must file a Form 4 within two business days of a trade. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.