Insider List

40/Page

Total 20

Insider Name
Allen D Lassiter
Allen H C Jr
Bradley J Ehrman
Buford P Berry
Charles William Russell
Dorchester Minerals Operating Lp
Frank Damon Box
James E Raley
Lesley Carver
Leslie A Moriyama
Lucent Technologies Inc. Master Pension Trust
Martha Rochelle
Nance Albert G Iii
Preston A Peak
Robert C Vaughn
Ronald Paul Trout
Sarah N Wariner
Troy Sturrock
William Casey Mcmanemin
Wolf Partners Red

Insider Name	Latest Transaction Date	Aggregate Performance						Aggregate Performance Relative to S&P 500						Companys
Insider Name	Latest Transaction Date	1M	3M	6M	1Y	2Y	3Y	1M	3M	6M	1Y	2Y	3Y	Companys
Insider Name	Latest Transaction Date	Aggregate Performance						Aggregate Performance Relative to S&P 500						Companys
Insider Name	Latest Transaction Date	1M	3M	6M	1Y	2Y	3Y	1M	3M	6M	1Y	2Y	3Y	Companys
Allen D Lassiter	2018-03-14	6.600	6.600	17.610	14.590	-15.290	-2.520	9.990	19.550	11.950	12.440	-14.590	-15.310	DMLP
Allen H C Jr	2020-03-06	-1.650	-1.650	-0.900	0.020	3.310	2.100	-0.580	-0.560	-4.600	-9.850	-8.750	-8.710	DMLP
Bradley J Ehrman	2025-11-26	1.250	1.250	0.880	6.310	8.890	8.660	0.860	-0.300	-5.560	-7.180	-4.980	-3.130	DMLP
Buford P Berry	2012-12-13	-	-	-	-	-	-	-	-	-	-	-	-	DMLP DINO
Charles William Russell	2012-11-15	0.670	0.670	17.000	1.630	2.040	-14.870	-2.770	0.480	4.850	-19.390	-9.870	-12.650	DMLP
Dorchester Minerals Operating Lp	2026-02-13	-0.390	-0.390	-4.690	0.630	5.800	11.580	0.770	-0.120	-9.520	-11.630	-8.260	0.540	DMLP
Frank Damon Box	2025-12-03	3.320	3.320	7.830	-	-	-	1.450	3.730	2.440	-	-	-	DMLP
James E Raley	2017-06-30	3.760	3.760	-0.220	7.210	3.950	1.510	0.880	-1.490	-7.360	-5.570	-8.440	-10.050	DMLP
Lesley Carver	2024-01-10	-	-	-	-	-	-	-	-	-	-	-	-	DMLP
Leslie A Moriyama	2025-11-25	1.820	1.820	8.520	15.350	11.630	6.430	0.710	3.940	2.200	2.050	1.440	-5.730	DMLP
Lucent Technologies Inc. Master Pension Trust	2006-09-27	-	-	-	-	-	-	-	-	-	-	-	-	DMLP
Martha Rochelle	2017-06-30	3.810	3.810	5.190	42.560	12.600	-4.010	1.800	0.190	-5.130	30.390	2.390	-12.560	DMLP
Nance Albert G Iii	2026-01-01	-	-	-	-	-	-	-	-	-	-	-	-	DMLP
Preston A Peak		-	-	-	-	-	-	-	-	-	-	-	-	DMLP
Robert C Vaughn	2025-11-28	-1.890	-1.890	0.700	16.320	12.120	3.900	-0.220	3.040	-2.830	13.100	1.180	-6.450	DMLP
Ronald Paul Trout	2010-03-12	8.460	8.460	-0.940	20.680	9.570	-2.120	4.420	2.850	2.580	7.260	0.390	-12.630	DMLP NXG SRF SRV
Sarah N Wariner	2025-05-14	-	-	-	-	-	-	-	-	-	-	-	-	DMLP
Troy Sturrock		-	-	-	-	-	-	-	-	-	-	-	-	ET ETPpC.PFD PTXP ETPpE.PFD DMLP
William Casey Mcmanemin	2020-03-12	-0.840	-0.840	-3.990	34.060	33.620	22.900	-4.590	-5.740	-24.270	-1.410	12.950	11.320	DMLP
Wolf Partners Red		-	-	-	-	-	-	-	-	-	-	-	-	DMLP

40/Page

Total 20

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