NASDAQ:HNRG

Hallador Energy Company Stock Insider Trading

Energy > Coal

Buy HNRG

*Your capital is at risk

$18.14

-0.740 (-3.92%)

At Close: Jun 03, 2026

Hallador Energy Company Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -66.86. In total, the insiders bought 1.98M and sold 1.62M HNRG shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-66.86
● Buy	1.98M shares
● Sell	1.62M shares
54% Buy Activity Strong Negative Correlation
Buy Signal Low Confidence Apr 15, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -66.86. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Oct 01, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	75 000 Value: $1.48M
Sep 30, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	75 000 Value: $1.46M
Sep 30, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	25 000 Value: $488.2K
Sep 30, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	25 000 Value: $488.2K
Sep 30, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	75 000 Value: $1.46M
Sep 29, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	55 337 Value: $1.09M
Sep 29, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	18 446 Value: $362.4K
Sep 29, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	18 446 Value: $362.4K
Sep 29, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	55 337 Value: $1.09M
Sep 26, 2025 Buy	Restricted Stock Unit A-Award	Telesz Todd E Chief Financial Officer	C-Suite Officer	24 907 Value: $476.7K
Sep 26, 2025 Buy	Restricted Stock Unit A-Award	Telesz Todd E Chief Financial Officer	C-Suite Officer	24 907 Value: $476.7K
Sep 26, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	58 401 Value: $1.12M
Sep 26, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	19 467 Value: $373.4K
Sep 26, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	19 467 Value: $373.4K
Sep 26, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	58 401 Value: $1.12M
Sep 25, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	26 236 Value: $519.9K
Sep 25, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	8 746 Value: $173.3K
Sep 25, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	8 746 Value: $173.3K
Sep 25, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	26 236 Value: $519.9K
Sep 23, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	6 577 Value: $125.5K
Sep 23, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	2 193 Value: $41.9K
Sep 23, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	2 193 Value: $41.9K
Sep 23, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	6 577 Value: $125.5K
Sep 22, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	57 494 Value: $1.11M
Sep 22, 2025 Sell	Common Stock S-Sale	Hardie David C Director	Director	19 165 Value: $369.0K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT HALLADOR ENERGY COMPANY

Hallador Energy Company, through its subsidiaries, engages in the production of steam coal in the State of Indiana for the electric power generation industry. The company owns the Oaktown Mine 1 and Oaktown Mine 2 underground mines in Oaktown, Indiana; and Ace in the Hole mine located near Clay City, Indiana. It is also involved in gas exploration activities in Indiana. Hallador Energy Company was founded in 1949 and is headquartered in Terre Hau...

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