Dorchester Minerals (DMLP) CFO Leslie Moriyama Buys Shares

What Happened
Leslie A. Moriyama, CFO of Dorchester Minerals, L.P. (DMLP), acquired 5,197 common units on August 19, 2026. The units were purchased at $28.30 per unit for a total transaction value of approximately $147,075. This was a purchase (insider acquisition), which some investors view as a bullish signal but does not by itself indicate a change in company outlook.

Key Details

• Transaction date: 2026-08-19
• Transaction type/code: Purchase (open market or private purchase; code P)
• Shares acquired: 5,197 common units
• Price per unit: $28.30; Total value: ~$147,075
• Shares owned after transaction: Not reported in this filing
• Footnote: F1 — units are held by Ms. Moriyama individually, jointly with her spouse, or in her Individual Retirement Account
• Filing timeliness: Report filed on 2026-08-19 (same date as transaction), indicating the filing appears timely; no 10b5-1 plan or other special conditions were disclosed

Context
Purchases by executives can be of interest because they increase the insider's direct ownership, but filings do not state motive. This was a straightforward purchase of common units (not an option exercise, gift, or sale).