| Filed On | Filing |
|---|---|
| 11 Apr 2025 |
Form 4/A: Bilsland Brent K, Director
Gave up 55,849 shares to cover exercise price or tax ($686K) |
| 11 Apr 2025 |
Form 4/A: Lovell Heath Aaron, President-Hallador Power
Gave up 36,915 shares to cover exercise price or tax ($453K) |
| 18 May 2017 |
Form 4/A: Bilsland Brent K, Director
Received 100,000 shares by exercise or conversion ($874K) · Gave up 46,500 shares to cover exercise price or tax ($406K) |
| 17 Oct 2016 |
Form 4/A: Bilsland Brent K, Director
Bought 2,900 shares ($13.5K) · Bought 2,000 shares ($9K) |
| 19 Dec 2014 |
Form 4/A: Bilsland Brent K, Director
Received 100,000 shares by exercise or conversion ($1.03M) · Gave up 38,483 shares to cover exercise price or tax ($395K) |
| 20 Dec 2013 |
Form 4/A: Hardie Steven, Director
Sold 27,820 shares ($211K) · Sold 15,149 shares ($116K) · Sold 11,211 shares ($85.4K) |
| 20 Dec 2013 |
Form 4/A: Hardie David C, Director
Sold 27,820 shares ($211K) · Sold 15,149 shares ($116K) · Sold 11,211 shares ($85.4K) |
| 20 Dec 2013 |
Form 4/A: Hallador Alternative Assets Fund, Llc, 10% owner
Sold 3,450 shares ($26.2K) · Sold 852 shares ($6.53K) |
| 04 Mar 2011 |
Form 4/A: Hardie David C, Director
Sold 70 shares ($845) |
| 11 Feb 2011 |
Form 4/A: Bilsland Brent K, Director
Sold 19,974 shares ($217K) |
| 08 Oct 2008 |
Form 4/A: Martin Lawrence D, CFO of Sunrise Coal LLC
Gave up 5,000 shares to cover exercise price or tax ($14.3K) · Exercised 15,000 Restricted stock unit0 ($42.8K) |
| 05 Sep 2008 |
Form 4/A: Martin Lawrence D, CFO - Sunrise Coal, LLC
Bought 2,000 shares ($8.8K) |
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