December 18, 2025 · Form 4 insider transaction
DORCHESTER MINERALS OPERATING LP bought 15,729 shares of Dorchester Minerals LP at $22.28 per share, a transaction worth $350.4K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 1 day after the transaction.
Adoption date of referenced 10b5-1 plan is: 11-12-2025