HARDIE DAVID C
Related Filers (2)
Ownership (36)
4
Thursday, 4/13/2023
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/10/2022
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Friday, 6/17/2022
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/9/2019
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Friday, 12/9/2016
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Monday, 5/9/2016
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/9/2015
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Thursday, 4/10/2014
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Monday, 4/7/2014
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/2/2014
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Friday, 3/28/2014
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/25/2014
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4/A
Friday, 12/20/2013
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Friday, 12/20/2013
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/17/2013
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Thursday, 12/12/2013
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Monday, 12/9/2013
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Friday, 3/8/2013
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Thursday, 1/5/2012
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Friday, 7/15/2011
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/12/2011
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4/A
Friday, 3/4/2011
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Friday, 12/10/2010
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Monday, 11/29/2010
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/23/2010
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/16/2010
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/29/2009
HALLADOR PETROLEUM CO: Statement of changes in beneficial ownership of securities
SC 13D/A
Wednesday, 7/23/2008
HALLADOR PETROLEUM CO: Major Shareholders
4
Wednesday, 7/23/2008
HALLADOR PETROLEUM CO: Statement of changes in beneficial ownership of securities
SC 13D/A
Wednesday, 7/26/2006
HALLADOR PETROLEUM CO: Major Shareholders
4
Wednesday, 7/26/2006
HALLADOR PETROLEUM CO: Statement of changes in beneficial ownership of securities
SC 13D/A
Friday, 1/31/2003
HALLADOR PETROLEUM CO: Major Shareholders
SC 13D
Wednesday, 4/10/2002
HALLADOR PETROLEUM CO: Major Shareholders
5
Wednesday, 4/10/2002
HALLADOR PETROLEUM CO: Annual statement of changes in beneficial ownership of securities
SC 13D
Monday, 3/25/2002
HALLADOR INC: Major Shareholders
5
Monday, 3/25/2002
HALLADOR INC: Annual statement of changes in beneficial ownership of securities