Official SEC submissions

Dorchester Minerals SEC Filings

Direct answer

Dorchester Minerals's latest SEC filing is 8-K.

It was filed on November 2, 2026, and 40 recent filings are available.

Each row links directly to the SEC document and filing index.

Official SEC EDGAR submissions

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Recent SEC filings

8-K

Current report

Filed: 2026-11-02

Report date: 2026-10-30

FORM 8-K

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8-K

Current report

Filed: 2026-10-22

Report date: 2026-10-22

FORM 8-K

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8-K

Current report

Filed: 2026-10-20

Report date: 2026-10-16

FORM 8-K

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Insider transaction

Filed: 2026-08-19

Report date: 2026-08-19

FORM4-MORIYAMA-081926

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8-K

Current report

Filed: 2026-08-07

Report date: 2026-08-06

FORM 8-K

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10-Q

Periodic report

Filed: 2026-08-06

Report date: 2026-06-30

FORM 10-Q

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8-K

Current report

Filed: 2026-08-03

Report date: 2026-07-31

FORM 8-K

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8-K

Current report

Filed: 2026-07-23

Report date: 2026-07-23

FORM 8-K

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8-K

Current report

Filed: 2026-07-06

Report date: 2026-07-03

FORM 8-K

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Insider transaction

Filed: 2026-06-02

Report date: 2026-06-01

FORM4-DMO-060126

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Insider transaction

Filed: 2026-05-22

Report date: 2026-05-20

FORM4-DMO-052026

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8-K

Current report

Filed: 2026-05-15

Report date: 2026-05-13

FORM 8-K

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8-K

Current report

Filed: 2026-05-12

Report date: 2026-05-12

FORM 8-K

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Insider transaction

Filed: 2026-05-12

Report date: 2026-05-12

FORM4-EHRMAN-051226

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10-Q

Periodic report

Filed: 2026-05-06

Report date: 2026-03-31

FORM 10-Q

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8-K

Current report

Filed: 2026-05-06

Report date: 2026-05-06

FORM 8-K

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8-K

Current report

Filed: 2026-04-23

Report date: 2026-04-23

FORM 8-K

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DEF 14A

Proxy statement

Filed: 2026-04-02

Report date: 2026-05-13

FORM DEF 14A

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8-K

Current report

Filed: 2026-03-16

Report date: 2026-03-12

FORM 8-K

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8-K

Current report

Filed: 2026-03-02

Report date: 2026-02-27

FORM 8-K

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10-K

Periodic report

Filed: 2026-02-24

Report date: 2025-12-31

FORM 10-K

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8-K

Current report

Filed: 2026-02-24

Report date: 2026-02-24

FORM 8-K

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8-K

Current report

Filed: 2026-02-17

Report date: 2026-02-11

FORM 8-K

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Insider transaction

Filed: 2026-02-13

Report date: 2026-02-11

FORM4-DMO-021326

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8-K

Current report

Filed: 2026-01-22

Report date: 2026-01-22

FORM 8-K

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Insider transaction

Filed: 2025-12-23

Report date: 2025-12-19

FORM4-DMO-122325

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Insider transaction

Filed: 2025-12-19

Report date: 2025-12-17

FORM4-DMO-121925

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Insider transaction

Filed: 2025-12-17

Report date: 2025-12-15

FORM4-MORIYAMA-121725

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Insider transaction

Filed: 2025-12-17

Report date: 2025-12-15

FORM4-EHRMAN-121725

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8-K

Current report

Filed: 2025-12-09

Report date: 2025-12-04

FORM 8-K

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Insider transaction

Filed: 2025-12-05

Report date: 2025-12-03

FORM4-MORIYAMA-120525

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Insider transaction

Filed: 2025-12-05

Report date: 2025-12-03

FORM4-EHRMAN-120525

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Insider transaction

Filed: 2025-12-03

Report date: 2025-12-03

FORM4-BOX-120325

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Insider transaction

Filed: 2025-12-03

Report date: 2025-12-01

FORM4-MORIYAMA-120325

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Insider transaction

Filed: 2025-12-03

Report date: 2025-12-01

FORM4-EHRMAN-120325

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Insider transaction

Filed: 2025-12-02

Report date: 2025-11-28

FORM4-VAUGHN-120225

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Insider transaction

Filed: 2025-12-02

Report date: 2025-11-28

FORM4-DMO-120225

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Insider transaction

Filed: 2025-11-28

Report date: 2025-11-25

FORM4-VAUGHN-112825

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Insider transaction

Filed: 2025-11-28

Report date: 2025-11-25

FORM4-MORIYAMA-122825

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Insider transaction

Filed: 2025-11-26

Report date: 2025-11-25

FORM4-EHRMAN-112625

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Verified data

Recent filing categories: 4
Recent filings: 40
SEC CIK: 0001172358
Latest filing date: November 2, 2026

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