4 | HALLADOR ENERGY CO(0000788965)
Mar 25,2024 19:01
8-K | HALLADOR ENERGY CO(0000788965)
Mar 25,2024 09:00
10-K | HALLADOR ENERGY CO(0000788965)
Mar 14,2024 16:53
8-K | HALLADOR ENERGY CO(0000788965)
Mar 14,2024 06:03
SC 13G/A | HALLADOR ENERGY CO(0000788965)
Mar 07,2024 12:32
SC 13D/A | HALLADOR ENERGY CO(0000788965)
Feb 29,2024 17:48
SC 13D/A | HALLADOR ENERGY CO(0000788965)
Feb 27,2024 13:08
4 | HALLADOR ENERGY CO(0000788965)
Feb 27,2024 12:52
4 | HALLADOR ENERGY CO(0000788965)
Feb 26,2024 18:38
8-K | HALLADOR ENERGY CO(0000788965)
Feb 23,2024 06:30
SC 13G/A | HALLADOR ENERGY CO(0000788965)
Feb 08,2024 06:36
SC 13G | HALLADOR ENERGY CO(0000788965)
Feb 02,2024 15:58
CORRESP | HALLADOR ENERGY CO(0000788965)
Jan 08,2024 13:55
UPLOAD | HALLADOR ENERGY CO(0000788965)
Jan 08,2024 13:55
CORRESP | HALLADOR ENERGY CO(0000788965)
Jan 08,2024 13:52
UPLOAD | HALLADOR ENERGY CO(0000788965)
Jan 08,2024 13:52
4 | HALLADOR ENERGY CO(0000788965)
Dec 28,2023 19:08
8-K | HALLADOR ENERGY CO(0000788965)
Dec 19,2023 09:29
424B5 | HALLADOR ENERGY CO(0000788965)
Dec 19,2023 09:29
CORRESP | HALLADOR ENERGY CO(0000788965)
Dec 06,2023 09:53
UPLOAD | HALLADOR ENERGY CO(0000788965)
Dec 06,2023 09:53
CORRESP | HALLADOR ENERGY CO(0000788965)
Dec 06,2023 09:53
UPLOAD | HALLADOR ENERGY CO(0000788965)
Dec 06,2023 09:53
UPLOAD | HALLADOR ENERGY CO(0000788965)
Dec 06,2023 09:53
CORRESP | HALLADOR ENERGY CO(0000788965)
Dec 06,2023 09:53
4 | HALLADOR ENERGY CO(0000788965)
Dec 05,2023 21:58
EFFECT | HALLADOR ENERGY CO(0000788965)
Nov 30,2023 06:10
EFFECT | HALLADOR ENERGY CO(0000788965)
Nov 30,2023 06:10
S-3/A | HALLADOR ENERGY CO(0000788965)
Nov 17,2023 16:43
S-3/A | HALLADOR ENERGY CO(0000788965)
Nov 17,2023 16:41
8-K | HALLADOR ENERGY CO(0000788965)
Nov 07,2023 06:10
10-Q | HALLADOR ENERGY CO(0000788965)
Nov 06,2023 17:21
10-K/A | HALLADOR ENERGY CO(0000788965)
Nov 01,2023 17:26
8-K | HALLADOR ENERGY CO(0000788965)
Sep 08,2023 16:15
8-K | HALLADOR ENERGY CO(0000788965)
Aug 08,2023 06:12
10-Q | HALLADOR ENERGY CO(0000788965)
Aug 07,2023 17:07
8-K | HALLADOR ENERGY CO(0000788965)
Aug 03,2023 06:09
4 | HALLADOR ENERGY CO(0000788965)
Aug 02,2023 18:19
S-3 | HALLADOR ENERGY CO(0000788965)
Jul 19,2023 17:06
S-3 | HALLADOR ENERGY CO(0000788965)
Jul 19,2023 17:04
8-K | HALLADOR ENERGY CO(0000788965)
Jul 19,2023 17:00
8-K | HALLADOR ENERGY CO(0000788965)
Jun 01,2023 17:30
144 | HALLADOR ENERGY CO (0000788965)
May 18,2023 13:52
8-K | HALLADOR ENERGY CO(0000788965)
May 09,2023 06:06
10-Q | HALLADOR ENERGY CO(0000788965)
May 08,2023 16:59
DEFA14A | HALLADOR ENERGY CO(0000788965)
Apr 21,2023 09:22
SC 13D/A | HALLADOR ENERGY CO(0000788965)
Apr 20,2023 17:29
4 | HALLADOR ENERGY CO(0000788965)
Apr 13,2023 20:56
4 | HALLADOR ENERGY CO(0000788965)
Apr 04,2023 17:43
4 | HALLADOR ENERGY CO(0000788965)
Apr 04,2023 16:38