1 insider has bought $147k of DORCHESTER MINERALS, L.P. shares across 1 disclosed dealing since August 2026. 1 of those has been scored against our six-point signal check. 1 congressional trade has also been disclosed in this ticker.
| Aug 19, 2026 | MORIYAMA LESLIE A — Chief Financial Officer | $147,075 |
DORCHESTER MINERALS, L.P. is classed as energy. By value disclosed, that ranks 18th of the 22 energy companies where insiders bought in the last twelve months.
Companies with a comparable amount of disclosed buying: OCCIDENTAL PETROLEUM CORP · GENESIS ENERGY LP · TORTOISE ENERGY INFRASTRUCTURE CORP · ALLIANCE RESOURCE PARTNERS LP · Core Laboratories Inc. · Greenland Energy Co
See also the biggest buys, cluster buying and the most-active companies.
Dorchester Minerals, L.P. engages in the acquisition, ownership, and administration of royalty properties in the United States. Its royalty properties include producing and nonproducing mineral, royalty, overriding royalty, net profits, and leasehold interests in 594 counties and parishes in 28 states; and net profits interests, which represent net profits overriding royalty interests in various properties owned by the operating partnership. The company was founded in 1982 and is based in Dallas, Texas.
Every row is a public regulatory disclosure — a Form 4 filing with the SEC — collected within minutes of being published. We don’t take company submissions and we don’t edit the numbers; the only thing we add is the rating and the reasoning behind it.
Sometimes. A insider buying with their own money is one of the few honest signals in the market, but plenty of purchases are routine — small top-ups, scheme allocations, or a well-paid executive rounding out a holding. That’s what our six-point check is for: it separates the conviction buys from the housekeeping, and shows you which is which.
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No. ddbx rates the conviction behind insider buys and shows the reasoning. It’s information, never a recommendation, and never a guarantee. What you do with it is your call.