Hardie David C

Hallador Energy Company ยท Director

Hardie David C is listed in public filings as director. This Hardie David C insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Hallador Energy Company (HNRG). Investors use Hardie David C's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Hallador Energy CompanyHNRG$444k23k sharesGrant / ExerciseDec 31, 2025$37.5K1.9k shares$19.29--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Hallador Energy CompanyHNRG$31M1.6M sharesSellOct 1, 2025$1.5M75k shares$19.76--
Hallador Energy CompanyHNRG$416k21.1k sharesSellOct 1, 2025$494.0K25k shares$19.76--
Hallador Energy CompanyHNRG$32M1.7M sharesSellSep 30, 2025$1.5M75k shares$19.53--
Hallador Energy CompanyHNRG$900k46.1k sharesSellSep 30, 2025$488.2K25k shares$19.53--
Hallador Energy CompanyHNRG$34M1.7M sharesSellSep 29, 2025$1.1M55.3k shares$19.65--
Hallador Energy CompanyHNRG$1.4M71.1k sharesSellSep 29, 2025$362.4K18.4k shares$19.65--
Hallador Energy CompanyHNRG$34M1.8M sharesSellSep 26, 2025$1.1M58.4k shares$19.18--
Hallador Energy CompanyHNRG$1.7M89.5k sharesSellSep 26, 2025$373.4K19.5k shares$19.18--
Hallador Energy CompanyHNRG$37M1.8M sharesSellSep 25, 2025$519.9K26.2k shares$19.82--
Hallador Energy CompanyHNRG$2.2M109k sharesSellSep 25, 2025$173.3K8.7k shares$19.82--
Hallador Energy CompanyHNRG$36M1.9M sharesSellSep 23, 2025$125.5K6.6k shares$19.08--
Hallador Energy CompanyHNRG$2.2M117.7k sharesSellSep 23, 2025$41.9K2.2k shares$19.08--
Hallador Energy CompanyHNRG$36M1.9M sharesSellSep 22, 2025$1.1M57.5k shares$19.25--
Hallador Energy CompanyHNRG$2.3M119.9k sharesSellSep 22, 2025$369.0K19.2k shares$19.25--
Hallador Energy CompanyHNRG$37M1.9M sharesSellMay 19, 2025$1.3M67.5k shares$19.05--
Hallador Energy CompanyHNRG$2.6M139.1k sharesSellMay 19, 2025$578.7K30.4k shares$19.05--
Hallador Energy CompanyHNRG$26M2M sharesSellDec 10, 2024$213.3K16.3k shares$13.10--
Hallador Energy CompanyHNRG$26M2M sharesSellDec 9, 2024$244.5K18.8k shares$13.02--
Hallador Energy CompanyHNRG$27M2M sharesSellDec 6, 2024$33.2K2.6k shares$13.01--
Hallador Energy CompanyHNRG$27M2M sharesSellNov 25, 2024$163.6K12.4k shares$13.21--
Hallador Energy CompanyHNRG$27M2.1M sharesSellNov 22, 2024$434.7K33.3k shares$13.05--
Hallador Energy CompanyHNRG$27M2.1M sharesSellNov 21, 2024$23.5K1.8k shares$13.05--
Hallador Energy CompanyHNRG$27M2.1M sharesSellNov 20, 2024$193.8K14.9k shares$13.02--
Hallador Energy CompanyHNRG$27M2.1M sharesSellNov 19, 2024$5.0K388 shares$12.91--
Hallador Energy CompanyHNRG$28M2.1M sharesSellNov 18, 2024$309.5K23.6k shares$13.11--
Hallador Energy CompanyHNRG$27M2.1M sharesSellNov 15, 2024$575.9K44.7k shares$12.88--
Hallador Energy CompanyHNRG--190k sharesGrant / ExerciseJun 28, 2024Disclosure amount unavailable190k shares----