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DORCHESTER MINERALS, L.P.
Crude Petroleum & Natural Gas · DE · CIK 1172358
DORCHESTER MINERALS, L.P. receives cash from oil and natural gas sales from royalty properties and non-participating interests
$1.29B
Market cap
$25.31
Last close
-1.3%
1D
-1.9%
5D
82K
Volume
Price · last 39 sessions-7.1%
May 4L $25.00 · H $28.80Jun 29
420
Total filings
May 15, 2026
Last filing
12/31
Fiscal year end
8-KShareholder VoteMay 15, 20268-KReg FD DisclosureMay 12, 202610-QFORM 10-QMay 6, 20268-KResults of Operations · Reg FD DisclosureMay 6, 20268-KResults of Operations · Reg FD DisclosureApr 23, 2026DEF 14AFORM DEF 14AApr 2, 20268-KReg FD Disclosure · Company UpdateMar 16, 20268-KCompany UpdateMar 2, 202610-KFORM 10-KFeb 24, 20268-KResults of Operations · Reg FD DisclosureFeb 24, 20268-KExecutive Change · Reg FD DisclosureFeb 17, 20268-KResults of Operations · Reg FD DisclosureJan 22, 20268-KExecutive Change · Reg FD DisclosureDec 9, 20258-KDelisting Notice · Company UpdateNov 12, 202510-QFORM 10-QNov 6, 20258-KResults of Operations · Reg FD DisclosureNov 6, 20258-KResults of Operations · Reg FD DisclosureOct 23, 20258-KReg FD Disclosure · Company UpdateSep 2, 202510-QFORM 10-QAug 7, 20258-KResults of Operations · Reg FD DisclosureAug 7, 20258-KResults of Operations · Reg FD DisclosureJul 24, 20258-KShareholder VoteMay 19, 20258-KReg FD DisclosureMay 13, 202510-QFORM 10-QMay 8, 20258-KResults of Operations · Reg FD DisclosureMay 8, 20258-KResults of Operations · Reg FD DisclosureApr 24, 2025S-4FORM S-4Mar 11, 20258-KCompany UpdateMar 11, 2025DEF 14AFORM DEF 14AMar 6, 20258-KExecutive ChangeMar 6, 202510-KFORM 10-KFeb 20, 20258-KResults of Operations · Reg FD DisclosureFeb 20, 20258-KResults of Operations · Reg FD DisclosureJan 23, 2025SC 13DSC 13DNov 7, 202410-QFORM 10-QOct 31, 20248-KResults of Operations · Reg FD DisclosureOct 31, 20248-KExecutive Change · Results of OperationsOct 18, 20248-K/ACompany UpdateOct 16, 2024SC 13GDORCHESTER MINERALS, L.P.Oct 11, 20248-KAcquisition / Disposition · Reg FD DisclosureSep 30, 20248-KMaterial Agreement · Reg FD DisclosureSep 16, 202410-QFORM 10-QAug 1, 20248-KResults of Operations · Reg FD DisclosureAug 1, 20248-KResults of Operations · Reg FD DisclosureJul 18, 20248-KShareholder VoteMay 16, 20248-KReg FD DisclosureMay 14, 202410-QFORM 10-QMay 2, 20248-KResults of Operations · Reg FD DisclosureMay 2, 20248-KResults of Operations · Reg FD DisclosureApr 18, 20248-KReg FD Disclosure · Company UpdateMar 28, 2024DEF 14AFORM DEF 14AFeb 22, 202410-KFORM 10-KFeb 22, 20248-KResults of Operations · Reg FD DisclosureFeb 22, 20248-KResults of Operations · Reg FD DisclosureJan 18, 20248-KExecutive Change · Reg FD DisclosureJan 12, 20248-KExecutive Change · Reg FD DisclosureJan 3, 20248-KReg FD DisclosureNov 7, 202310-QFORM 10-QNov 2, 20238-KResults of Operations · Reg FD DisclosureNov 2, 20238-K/AShareholder VoteOct 19, 20238-KResults of Operations · Reg FD DisclosureOct 19, 20238-KExecutive Change · Material AgreementOct 6, 20238-KReg FD Disclosure · Company UpdateSep 29, 20238-KReg FD Disclosure · Company UpdateAug 31, 2023DEF 14AFORM DEF 14AAug 22, 202310-QFORM 10-QAug 3, 20238-KResults of Operations · Reg FD DisclosureAug 3, 20238-KResults of Operations · Reg FD DisclosureJul 20, 20238-KReg FD Disclosure · Company UpdateJul 12, 20238-KReg FD DisclosureJun 21, 202310-QFORM 10-QMay 4, 20238-KResults of Operations · Reg FD DisclosureMay 4, 202310-K/AFORM 10-K/AApr 27, 20238-KResults of Operations · Reg FD DisclosureApr 21, 202310-KFORM 10-KFeb 23, 20238-KResults of Operations · Reg FD DisclosureFeb 23, 20238-KResults of Operations · Reg FD DisclosureJan 19, 202310-QFORM 10-QNov 3, 20228-KResults of Operations · Reg FD DisclosureNov 3, 20228-KResults of Operations · Reg FD DisclosureOct 20, 2022
Insider Activity
◆ Cluster Buy · 5 insidersIn the 90 days to Feb 13, 2026: 5 insiders bought $1.6M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Feb 13, 2026 | Dorchester Minerals Operating LpOther | Buy | 5,000 | $25.29 | $126K |
| Feb 12, 2026 | Dorchester Minerals Operating LpOther | Buy | 5,000 | $25.08 | $125K |
| Feb 11, 2026 | Dorchester Minerals Operating LpOther | Buy | 10,000 | $25.29 | $253K |
| Dec 22, 2025 | Dorchester Minerals Operating LpOther | Buy | 10,000 | $22.30 | $223K |
| Dec 19, 2025 | Dorchester Minerals Operating LpOther | Buy | 5,000 | $22.23 | $111K |
| Dec 18, 2025 | Dorchester Minerals Operating LpOther | Buy | 15,729 | $22.28 | $350K |
| Dec 17, 2025 | Dorchester Minerals Operating LpOther | Buy | 4,271 | $22.19 | $95K |
| Dec 3, 2025 | Box Frank DamonDirector | Buy | 5,000 | $21.97 | $110K |
| Nov 28, 2025 | Vaughn Robert CDirector | Buy | 195 | $21.36 | $4K |
| Nov 26, 2025 | Ehrman Bradley JChief Executive Officer | Buy | 2,487 | $21.60 | $54K |
| Nov 25, 2025 | Vaughn Robert CDirector | Buy | 4,263 | $21.41 | $91K |
| Nov 25, 2025 | Moriyama Leslie AChief Financial Officer | Buy | 3,041 | $21.50 | $65K |
| Nov 25, 2025 | Ehrman Bradley JChief Executive Officer | Buy | 1,000 | $21.26 | $21K |
| Nov 25, 2025 | Vaughn Robert CDirector | Buy | 352 | $21.39 | $8K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
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