Henry E. Blair

Henry E. Blair appears in our data through filings on Dyax Corp shares, published by SEC (Form 4). The record holds 13 filings, for trades running from 12 January 2016 to 22 January 2016.

The filings describe grants, exercises and other transfers rather than trades on the open market. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.

The latest filing, published on 22 January 2016, reports a transaction in Dyax Corp. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. 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.