Who
Leslie A. Moriyama
Chief Financial Officer
Company insider
Files Form 4 as: Chief Financial Officer, Dorchester Minerals, L.P.
In numbers
- Trades disclosed
- 54
- Buys
- 17
- Sells
- 0
- Bought
- $1.5M
- Sold
- $0
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 16 Dec 2015
- Last trade
- 19 Aug 2026
- Last filed
- 19 Aug 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 19 Aug 2026filed 19 Aug 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $147K5,197 at $28.30 | filing |
| 19 Aug 2026filed 19 Aug 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $147K5,197 at $28.30 | filing |
| 15 Dec 2025filed 17 Dec 2025 | DMLP Dorchester Minerals, L.Poption or derivative · Oil & Gas E&P | SEC FORM 4 Code M | —4,351 at $0.00 | filing |
| 15 Dec 2025filed 17 Dec 2025 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Code M | —4,351 at $0.00 | filing |
| 15 Dec 2025filed 17 Dec 2025 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Code F | —1,756 at $0.00 | filing |
| 3 Dec 2025filed 5 Dec 2025 | DMLP Dorchester Minerals, L.Poption or derivative · Oil & Gas E&P | SEC FORM 4 Code M | —4,017 at $0.00 | filing |
| 3 Dec 2025filed 5 Dec 2025 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Code M | —4,017 at $0.00 | filing |
| 3 Dec 2025filed 5 Dec 2025 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Code F | —1,621 at $0.00 | filing |
| 1 Dec 2025filed 3 Dec 2025 | DMLP Dorchester Minerals, L.Poption or derivative · Oil & Gas E&P | SEC FORM 4 Code A | —16,000 at $0.00 | filing |
| 1 Dec 2025filed 3 Dec 2025 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Code A | $346K16,000 at $21.63 | filing |
| 1 Dec 2025filed 3 Dec 2025 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Code F | $140K6,456 at $21.63 | filing |
| 25 Nov 2025filed 28 Nov 2025 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $65K3,041 at $21.50 | filing |
| 13 Dec 2024filed 17 Dec 2024 | DMLP Dorchester Minerals, L.Poption or derivative · Oil & Gas E&P | SEC FORM 4 Code M | —4,351 at $0.00 | filing |
| 13 Dec 2024filed 17 Dec 2024 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Code M | —4,351 at $0.00 | filing |
| 13 Dec 2024filed 17 Dec 2024 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Code F | —1,626 at $0.00 | filing |
| 3 Dec 2024filed 17 Dec 2024 | DMLP Dorchester Minerals, L.Poption or derivative · Oil & Gas E&P | SEC FORM 4 Code A | —12,050 at $0.00 | filing |
| 3 Dec 2024filed 17 Dec 2024 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Code A | —12,050 at $0.00 | filing |
| 3 Dec 2024filed 5 Dec 2024 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $415K12,050 at $34.41 | filing |
| 3 Dec 2024filed 5 Dec 2024 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Code F | $191K5,543 at $34.41 | filing |
| 14 Nov 2024filed 15 Nov 2024 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $105K3,218 at $32.60 | filing |
News
No headline names them, or the companies they trade most, lately.