Alexander J. Denner

Alexander J. Denner is a declared insider at 5 companies (board member); the most frequent names are Ironwood Pharmaceuticals Inc, Innoviva, Inc. and Biogen Inc. We count 39 filings; the first trade dates from 12 January 2016 and the latest from 15 September 2026.

On the open market, the record shows 7 purchases worth €5.9M and 1 sale worth €2.5M. The totals do not cover 1 filing with an undisclosed amount. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. The rest of the record consists of 31 share grants.

The median purchase comes to €607k. None of the 6 purchases we analysed coincided with buying by another insider of the same company within 30 days.

Most recently, on 17 September 2026, the filings show a share grant in Ironwood Pharmaceuticals Inc. The latest purchase dates back some time: it was published 1,216 days ago, on 20 June 2023. Typically, a trade is published a median of 2 days after it takes place. The legal deadline for a Form 4 is two business days after the transaction. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.