Dorchester Minerals, L.P. (DMLP)CFO bought ~$147K

~$147K

Approx. value · 5,197 sh @ $28.30

103K

Holds after · shares reported

Traded

Aug 19, 2026

Filed

Aug 19, 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. Jul 23, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
2. 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.”
3. Aug 19, 2026 · this disclosureInsiderCFO purchased ~$147K of DMLP shares in the open market

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 Leslie A Moriyama, Chief Financial Officer

• SEC Form 4 at Dorchester Minerals, L.P. (DMLP)Nov 28, 2025
• SEC Form 4 at Dorchester Minerals, L.P. (DMLP)Dec 5, 2024
• SEC Form 4 at Dorchester Minerals, L.P. (DMLP)Nov 15, 2024

The full history of Leslie A Moriyama, Chief Financial Officer is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Dorchester Minerals, L.P.

• SEC Form 4Jun 2, 2026
• SEC Form 4Jun 2, 2026
• SEC Form 4Jun 2, 2026
• SEC Form 4May 22, 2026
• SEC Form 4May 22, 2026
• SEC Form 13F-HRMay 15, 2026

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