Bradley J. Ehrman

Bradley J. Ehrman, listed as senior executive, appears in our data through filings on Dorchester Minerals, L.P. shares, published by SEC (Form 4). The record holds 16 filings, for trades running from 3 December 2021 to 15 December 2025.

On the market, this insider has only ever bought: 8 purchases, €874k in total. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Besides market trades, the filings include 5 share grants and 3 option exercises. 2025 to date brings 2 purchases and no sales.

In size, the median ticket on the buying side is €64k. Of 8 purchases, 5 formed part of a group of insiders buying within 30 days of each other. Purchases made close together by different insiders form what is called a cluster.

The newest entry dates from 17 December 2025: an option exercise, in Dorchester Minerals, L.P. The last insider purchase was made public on 26 November 2025, 326 days ago. Typically, a trade is published a median of 2 days after it takes place. Section 16 rules allow two business days to file each Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.