Gustav Christensen

Gustav Christensen is a declared insider at 3 companies; the most frequent names are Dyax Corp, Generation Bio Co. and Morphic Holding, Inc. We count 16 filings; the first trade dates from 11 January 2016 and the latest from 9 February 2026.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.

The newest entry dates from 9 February 2026: a transaction, in Generation Bio Co. The median gap between a trade and its publication by SEC (Form 4) is 1 day. For comparison, the SEC allows two business days to file a Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.