James G. Berbee

James G. Berbee, listed as board member, appears in our data through filings on MGE Energy Inc shares, published by SEC (Form 4). We count 40 filings; the first trade dates from 13 March 2018 and the latest from 9 September 2026.

Every open-market trade on record is a purchase: 36 purchases worth €686k, and no sale. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Outside the open market, there are 3 option exercises. So far in 2026, the count stands at 3 purchases and no sales.

The median purchase comes to €16k. Of 36 purchases, 8 formed part of a group of insiders buying within 30 days of each other. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time.

On 11 September 2026 came the latest disclosure, an open-market purchase for €18k in MGE Energy Inc. Typically, a trade is published a median of 2 days after it takes place. US insiders must file a Form 4 within two business days of a trade. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.