Isaac Stein

Filings by Isaac Stein span 2 companies, the busiest being Maxygen Inc and Alexza Pharmaceuticals Inc. We count 18 filings; the first trade dates from 3 August 2006 and the latest from 21 June 2016.

Both buying and selling appear: 1 purchase worth €72k, against 2 sales worth €1.2M. Netting one side against the other leaves €1.1M of net selling. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Other entries cover 4 share grants.

Most recently, on 21 June 2016, the filings show a transaction in Alexza Pharmaceuticals Inc. The latest purchase dates back some time: it was published 5,635 days ago, on 20 May 2011. 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. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.