1 unchanged sentence
Rule 10b5 - 1 Trading Plans
−Removed: During the three  and nine months ended September 30, 2023 , none of our executive officers or directors adopted or terminated any contract, instruction or written plan for the purchase or sale of our securities that was intended to satisfy the affirmative defense conditions of Rule 10b5 - 1 (c) of any “Non-Rule 10b5 - 1 trading arrangement.”
+Added: During the three months ended March 31, 2024 , none of our executive officers or directors adopted or terminated any contract, instruction or written plan for the purchase or sale of our securities that was intended to satisfy the affirmative defense conditions of Rule 10b5 - 1 (c) of any “Non-Rule 10b5 - 1 trading arrangement.”
Certificate of Limited Partnership of Dorchester Minerals, L.P.
−Removed: (incorporated by reference to Exhibit 3.1 to Dorchester Minerals’
−Removed: Registration Statement on Form S-4, Registration Number 333-88282)
+Added: (incorporated by reference to Exhibit 3.1 to Dorchester Minerals’ Registration Statement on Form S-4, Registration Number 333-88282)
Amended and Restated Agreement of Limited Partnership of Dorchester Minerals, L.P.
−Removed: (incorporated by reference to Exhibit 3.2 to Dorchester Minerals’
−Removed: Annual Report on Form 10-K filed for the year ended December 31, 2002)
+Added: (incorporated by reference to Exhibit 3.2 to Dorchester Minerals’ Annual Report on Form 10-K filed for the year ended December 31, 2002)
Amendment No.
1 to Amended and Restated Partnership Agreement of Dorchester Minerals, L.P.
−Removed: (incorporated by reference to Exhibit 3.1 to Dorchester Minerals’
−Removed: Current Report on Form 8-K filed with the SEC on December 22, 2017)
+Added: (incorporated by reference to Exhibit 3.1 to Dorchester Minerals’ Current Report on Form 8-K filed with the SEC on December 22, 2017)
Amendment No.
2 to Amended and Restated Partnership Agreement of Dorchester Minerals, L.P.
−Removed: (incorporated by reference to Exhibit 3.4 to Dorchester Minerals’
−Removed: Quarterly Report on Form 10-Q filed with the SEC on August 6, 2018)
+Added: (incorporated by reference to Exhibit 3.4 to Dorchester Minerals’ Quarterly Report on Form 10-Q filed with the SEC on August 6, 2018)
Amendment No.
3 to Amended and Restated Partnership Agreement of Dorchester Minerals, L.P.
−Removed: (incorporated by reference to Exhibit 3.1 to Dorchester Minerals’
−Removed: Current Report on Form 8-K filed with the SEC on October 6, 2023)
−Removed: Certificate of Limited Partnership of Dorchester Minerals Management LP (incorporated by reference to Exhibit 3.4 to Dorchester Minerals’
−Removed: Registration Statement on Form S-4, Registration Number 333-88282)
−Removed: Amended and Restated Limited Partnership Agreement of Dorchester Minerals Management LP (incorporated by reference to Exhibit 3.4 to Dorchester Minerals’
−Removed: Annual Report on Form 10-K for the year ended December 31, 2002)
−Removed: Certificate of Formation of Dorchester Minerals Management GP LLC (incorporated by reference to Exhibit 3.7 to Dorchester Minerals’
−Removed: Registration Statement on Form S-4, Registration Number 333-88282)
−Removed: Amended and Restated Limited Liability Company Agreement of Dorchester Minerals Management GP LLC (incorporated by reference to Exhibit 3.6 to Dorchester Minerals’
−Removed: Annual Report on Form 10-K for the year ended December 31, 2002)
−Removed: Certificate of Formation of Dorchester Minerals Operating GP LLC (incorporated by reference to Exhibit 3.10 to Dorchester Minerals’
−Removed: Registration Statement on Form S-4, Registration Number 333-88282)
−Removed: Limited Liability Company Agreement of Dorchester Minerals Operating GP LLC (incorporated by reference to Exhibit 3.11 to Dorchester Minerals’
−Removed: Registration Statement on Form S-4, Registration Number 333-88282)
−Removed: Certificate of Limited Partnership of Dorchester Minerals Operating LP (incorporated by reference to Exhibit 3.12 to Dorchester Minerals’
−Removed: Registration Statement on Form S-4, Registration Number 333-88282)
−Removed: Amended and Restated Agreement of Limited Partnership of Dorchester Minerals Operating LP (incorporated by reference to Exhibit 3.10 to Dorchester Minerals’
−Removed: Annual Report on Form 10-K for the year ended December 31, 2002)
−Removed: Certificate of Limited Partnership of Dorchester Minerals Oklahoma LP (incorporated by reference to Exhibit 3.11 to Dorchester Minerals’
−Removed: Annual Report on Form 10-K for the year ended December 31, 2002)
−Removed: Agreement of Limited Partnership of Dorchester Minerals Oklahoma LP (incorporated by reference to Exhibit 3.12 to Dorchester Minerals’
−Removed: Annual Report on Form 10-K for the year ended December 31, 2002)
+Added: (incorporated by reference to Exhibit 3.1 to Dorchester Minerals’ Current Report on Form 8-K filed with the SEC on October 6, 2023)
+Added: Certificate of Limited Partnership of Dorchester Minerals Management LP (incorporated by reference to Exhibit 3.4 to Dorchester Minerals’ Registration Statement on Form S-4, Registration Number 333-88282)
+Added: Amended and Restated Limited Partnership Agreement of Dorchester Minerals Management LP (incorporated by reference to Exhibit 3.4 to Dorchester Minerals’ Annual Report on Form 10-K for the year ended December 31, 2002)
+Added: Certificate of Formation of Dorchester Minerals Management GP LLC (incorporated by reference to Exhibit 3.7 to Dorchester Minerals’ Registration Statement on Form S-4, Registration Number 333-88282)
+Added: Amended and Restated Limited Liability Company Agreement of Dorchester Minerals Management GP LLC (incorporated by reference to Exhibit 3.6 to Dorchester Minerals’ Annual Report on Form 10-K for the year ended December 31, 2002)
+Added: Certificate of Formation of Dorchester Minerals Operating GP LLC (incorporated by reference to Exhibit 3.10 to Dorchester Minerals’ Registration Statement on Form S-4, Registration Number 333-88282)
+Added: Limited Liability Company Agreement of Dorchester Minerals Operating GP LLC (incorporated by reference to Exhibit 3.11 to Dorchester Minerals’ Registration Statement on Form S-4, Registration Number 333-88282)
+Added: Certificate of Limited Partnership of Dorchester Minerals Operating LP (incorporated by reference to Exhibit 3.12 to Dorchester Minerals’ Registration Statement on Form S-4, Registration Number 333-88282)
+Added: Amended and Restated Agreement of Limited Partnership of Dorchester Minerals Operating LP (incorporated by reference to Exhibit 3.10 to Dorchester Minerals’ Annual Report on Form 10-K for the year ended December 31, 2002)
+Added: Certificate of Limited Partnership of Dorchester Minerals Oklahoma LP (incorporated by reference to Exhibit 3.11 to Dorchester Minerals’ Annual Report on Form 10-K for the year ended December 31, 2002)
+Added: Agreement of Limited Partnership of Dorchester Minerals Oklahoma LP (incorporated by reference to Exhibit 3.12 to Dorchester Minerals’ Annual Report on Form 10-K for the year ended December 31, 2002)
Certificate of Incorporation of Dorchester Minerals Oklahoma GP, Inc.
−Removed: (incorporated by reference to Exhibit 3.13 to Dorchester Minerals’
−Removed: Annual Report on Form 10-K for the year ended December 31, 2002)
+Added: (incorporated by reference to Exhibit 3.13 to Dorchester Minerals’ Annual Report on Form 10-K for the year ended December 31, 2002)
Bylaws of Dorchester Minerals Oklahoma GP, Inc.
−Removed: (incorporated by reference to Exhibit 3.14 to Dorchester Minerals’
−Removed: Annual Report on Form 10-K for the year ended December 31, 2002)
+Added: (incorporated by reference to Exhibit 3.14 to Dorchester Minerals’ Annual Report on Form 10-K for the year ended December 31, 2002)
Amendment No.
−Removed: 1 to the Dorchester Minerals Management LP Equity Incentive Program (incorporated by reference to Exhibit 10.2 to Dorchester Minerals’
−Removed: Current Report on Form 8-K filed with the SEC on October 6, 2023)
+Added: 1 to the Dorchester Minerals Management LP Equity Incentive Program (incorporated by reference to Exhibit 10.2 to Dorchester Minerals’ Current Report on Form 8-K filed with the SEC on October 6, 2023)
Certification of Chief Executive Officer of the Partnership pursuant to Rule 13a-14(a) / 15d-14(a) of the Securities Exchange Act of 1934
1 unchanged sentence
Certification of Chief Executive Officer and Chief Financial Officer of the Partnership pursuant to 18 U.S.C.
−Removed: XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document
+Added: XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document
Inline XBRL Taxonomy Extension Schema Document
10 unchanged sentences
Bradley Ehrman
−Removed: November 2, 2023
Chief Executive Officer
1 unchanged sentence
Leslie Moriyama
−Removed: November 2, 2023
Chief Financial Officer
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.