Robert Janssen

This profile gathers the share dealings of Robert Janssen in Dynavax Technologies Corp, where the filings describe the role as senior executive. Between 11 March 2014 and 18 February 2025, the trades on record add up to 82 filings.

On the open market, the record shows 4 purchases worth €56k and 22 sales worth €4.8M. Taken together, the sales exceed the purchases by €4.8M. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Besides market trades, the filings include 19 share grants and 36 option exercises.

Half of the purchases are above €16k and half below. None of the 3 purchases we analysed coincided with buying by another insider of the same company within 30 days.

The latest filing, published on 20 February 2025, reports a share grant of €50k in Dynavax Technologies Corp. The last purchase on record was published on 26 January 2017, which is 3,573 days ago. Typically, a trade is published a median of 2 days after it takes place. For comparison, the SEC allows two business days to file a Form 4. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.