Bradley J. Ehrman - 12 May 2026 Form 4 Insider Report for DORCHESTER MINERALS, L.P. (DMLP)

Reporting relationship: Chief Executive Officer
Issuer ticker: DMLP
Reported as of: 12 May 2026
Net transaction value: +$107,120
SEC form: 4
Accepted by SEC: 12 May 2026, 14:51:55 UTC
Prior SEC filing: 17 Dec 2025
Source filing: View source filing
Reporting owner signature: /s/ Bradley J. Ehrman

Key filing fact

Bradley J. Ehrman filed Form 4 for DORCHESTER MINERALS, L.P. (DMLP) on 12 May 2026.

Key facts

This page summarizes Bradley J. Ehrman's Form 4 filing for DORCHESTER MINERALS, L.P. (DMLP).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 12 May 2026, 14:51.

Change

Previous filing in this sequence was filed on 17 Dec 2025.
Current net transaction value: +$107,120.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001642868 Primary reporting owner

EHRMAN BRADLEY J

Relationship: Chief Executive Officer
Address: 3838 OAK LAWN AVE, SUITE 300, DALLAS
Signature: /s/ Bradley J. Ehrman
Signature date: 12 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

DMLP transaction

Common Units

Purchase

Transaction value: $107,120
Shares: +4,000
Change %: +2.9%
Price: $26.78
Shares after: 142,723
Date: 12 May 2026
Ownership: .
Footnotes: F1, F2

DMLP holding

Common Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 15,192
Date: 12 May 2026
Ownership: Direct
Footnotes: F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

These common units are held by Quiscalus Ventures, LLC, in which Mr. Ehrman is the sole member.

Footnote F2

On December 31, 2025, the reporting person received 17,526 units from Bradley J. Ehrman in a transaction exempt from reporting pursuant to Rule 16a-13.

Footnote F3

These common units are held by Mr. Ehrman in his individual name, IRA or Keogh Plan.