MORIYAMA LESLIE A bought DMLP

December 15, 2025 · Form 4 insider transaction

MORIYAMA LESLIE A bought 4,351 shares of Dorchester Minerals LP at $0.00 per share, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction

Acquired (buy-side)

4,351

Price

$0.00

Total value

N/A

InsiderMORIYAMA LESLIE A

Role—

CompanyDorchester Minerals LP (DMLP)

SecurityCommon Units

Transaction codeM — Option exercise

Transaction dateDecember 15, 2025

Filing dateDecember 17, 2025

Shares owned after99,964

OwnershipDirect

10b5-1 planNo

AmendedNo

Footnotes

These common units are held by Ms. Moriyama in her individual name, jointly with her spouse or in her Individual Retirement Account.

View the original Form 4 on SEC EDGAR