Roger E. Kahn

Roger E. Kahn, listed as chief executive, has filed trades across 2 companies (mainly through SEC (Form 4)), most often in Bridgeline Digital, Inc. and Intellinetics, Inc. Between 6 January 2022 and 10 March 2026, the trades on record add up to 44 filings.

The open-market record is one-sided, with 36 purchases worth €533k and not one sale. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Other entries cover 6 share grants and 2 option exercises. So far in 2026, the count stands at 2 purchases and no sales.

A typical purchase (the median) is worth €8,442. Clusters matter here: 3 out of 36 purchases overlapped with buying by a colleague within 30 days. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase.

On 11 March 2026 came the latest disclosure, an open-market purchase for €8,005 in Bridgeline Digital, Inc. 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. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.