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Insider trade

Dorchester Minerals, L.P. (DMLP)Insider bought ~$170K

DORCHESTER MINERALS OPERATING LP, Insider at Dorchester Minerals, L.P., bought ~$170K of Dorchester Minerals, L.P. shares.

~$170K
Approx. value · 6,000 sh @ $28.32
63K
Holds after · shares reported
Traded
May 20, 2026
Filed
May 22, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. Mar 13, 2026CongressDisclosed purchase of DMLP — reported range $15,001 - $50,000
  2. Apr 23, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
  3. May 6, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
  4. May 12, 2026InsiderCEO purchased ~$107K of DMLP shares in the open market
  5. May 20, 2026 · this disclosureInsiderInsider purchased ~$170K of DMLP shares in the open market

What came next

  1. May 20, 2026InsiderInsider purchased ~$42K of DMLP shares in the open market
  2. Jun 1, 2026Insider · 1 personInsiders: 3 purchases (~$207K)
  3. Jul 23, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
  4. Aug 6, 2026Company filing · Form 8-K · Results, Executive changeChanged a top executive or board member, and reported its results (and 1 more item)“On August 6, 2026, the Board of Managers (the “Board”) of Dorchester Minerals Management GP LLC, the ultimate general partner of Dorchester Minerals, L.P. (the “Partnership”), on behalf of Dorchester Minerals Operating LP (the “Company”), an affiliate of the Partnership, adopted the Dorchester Minerals Operating LP Executive Severance Plan (the “Severance Plan”), which became effective on August 6, 2026.”
  5. Aug 19, 2026InsiderCFO purchased ~$147K of DMLP shares in the open market
View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Dorchester Minerals, L.P.

For Dorchester Minerals, L.P., OQRO holds 1 insider filing (SEC Form 4 or Form 144) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its DMLP page.

Other recent filings by DORCHESTER MINERALS OPERATING LP, Reporting person

The full history of DORCHESTER MINERALS OPERATING LP, Reporting person is on the profile page.

How this filing works

Other disclosures at Dorchester Minerals, L.P.

Everything OQRO holds on this company is on its DMLP page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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