[8-K] DORCHESTER MINERALS, L.P. Reports Material Event

Rhea-AI Filing Summary

Dorchester Minerals, L.P. (DMLP) reported that it has furnished a press release announcing a cash distribution for the quarter ended September 30, 2025. The press release is attached as Exhibit 99.1 and is incorporated by reference.

The disclosure was furnished under Item 7.01 and, per the general instructions cited, it is not deemed “filed” for purposes of Section 18 of the Exchange Act. DMLP’s common units trade on the NASDAQ Global Select Market under the symbol DMLP.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 23, 2025

DORCHESTER MINERALS, L.P.

(Exact name of registrant as specified in its charter)

Delaware		000-50175		81-0551518
(State or other jurisdiction of		(Commission		(IRS Employer
incorporation)		File Number)		Identification No.)

3838 Oak Lawn, Suite 300, Dallas, Texas 75219

(Address of principal executive offices) (Zip Code)

Registrant’s telephone number, including area code:  (214) 559-0300

N/A

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Common Units Representing Limited Partnership Interest		DMLP		NASDAQ Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company         ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.         ☐

Item 2.02 Results of Operations and Financial Condition

The Registrant is furnishing its press release dated October 23, 2025, which announces the Registrant's cash distribution for the quarter ended September 30, 2025.  The press release is attached hereto as Exhibit 99.1 to this Form 8-K and incorporated herein by reference.

Item 7.01 Regulation FD Disclosure

On October 23, 2025, the Registrant issued a press release announcing the Registrant’s cash distribution for the quarter ended September 30, 2025. The press release is attached hereto as Exhibit 99.1 to this Form 8-K and incorporated herein by reference.

Limitation on Incorporation by Reference:

In accordance with general instructions B.2 and B.6 of Form 8-K, the information disclosed in this report under Item 7.01, including Exhibit 99.1, is being furnished and shall not be deemed "filed" for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liability of that section, and shall not be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended.

Item 9.01 Financial Statements and Exhibits

(c) Exhibits

99.1 Press Release dated October 23, 2025, announcing the Registrant's cash distribution for the quarter ended September 30, 2025. The press release is attached hereto as Exhibit 99.1 and incorporated herein by reference.   See Item 2.02. Results of Operations and Financial Condition.

104 Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

DORCHESTER MINERALS, L.P.

Registrant

by  Dorchester Minerals Management LP

its General Partner,

by  Dorchester Minerals Management GP LLC

its General Partner

Date: October 23, 2025

By:          /s/Leslie A. Moriyama

Leslie A. Moriyama

Chief Financial Officer

FAQ

What did DMLP announce in this 8-K?

Dorchester Minerals furnished a press release announcing a cash distribution for the quarter ended September 30, 2025.

Where can I find details of DMLP’s distribution amount?

Details are contained in the press release attached as Exhibit 99.1.

Is the information considered filed or furnished?

It is furnished under Item 7.01 and not deemed “filed” for purposes of Section 18 of the Exchange Act.

What is the earliest event date disclosed?

The earliest event date is October 23, 2025.

What is Dorchester Minerals’ trading symbol and exchange?

The common units trade as DMLP on the NASDAQ Global Select Market.

What document contains the full announcement?

The full announcement is in the press release attached as Exhibit 99.1.