VAUGHN ROBERT C
Related Filers (1)
Ownership (18)
4
Wednesday, 3/4/2020
DORCHESTER MINERALS, L.P.: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/20/2017
DORCHESTER MINERALS, L.P.: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/6/2017
DORCHESTER MINERALS, L.P.: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/5/2017
DORCHESTER MINERALS, L.P.: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/12/2015
DORCHESTER MINERALS, L.P.: Statement of changes in beneficial ownership of securities
4
Friday, 12/12/2014
DORCHESTER MINERALS, L.P.: Statement of changes in beneficial ownership of securities
4
Friday, 12/4/2009
DORCHESTER MINERALS LP: Statement of changes in beneficial ownership of securities
4
Monday, 12/15/2008
DORCHESTER MINERALS LP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/3/2008
DORCHESTER MINERALS LP: Statement of changes in beneficial ownership of securities
4
Monday, 7/7/2008
DORCHESTER MINERALS LP: Statement of changes in beneficial ownership of securities
4
Monday, 1/28/2008
DORCHESTER MINERALS LP: Statement of changes in beneficial ownership of securities
5
Wednesday, 1/4/2006
DORCHESTER MINERALS LP: Annual statement of changes in beneficial ownership of securities
4
Monday, 6/20/2005
DORCHESTER MINERALS LP: Statement of changes in beneficial ownership of securities
4
Friday, 6/17/2005
DORCHESTER MINERALS LP: Statement of changes in beneficial ownership of securities
5
Monday, 2/14/2005
DORCHESTER MINERALS LP: Annual statement of changes in beneficial ownership of securities
4
Wednesday, 4/14/2004
DORCHESTER MINERALS LP: Statement of changes in beneficial ownership of securities
5
Tuesday, 2/17/2004
DORCHESTER MINERALS LP: Annual statement of changes in beneficial ownership of securities
3
Friday, 1/31/2003
DORCHESTER MINERALS LP: Initial statement of beneficial ownership of securities