NYSE:AMR

Alta Mesa Resources Stock Insider Trading

Energy > Coal

Buy AMR

*Your capital is at risk

$137.16

-6.65 (-4.62%)

At Close: Jul 31, 2026

Alta Mesa Resources Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 82.91. In total, the insiders bought 196.08K and sold 21.02K AMR 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)	82.91
● Buy	196.08K shares
● Sell	21.02K shares
81% Buy Activity Negligible or No Correlation
Sell Signal Low Confidence Jun 03, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory positive Insider Power Score of 82.91. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Dec 15, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	493 Value: $94.4K
Dec 15, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	107 Value: $20.3K
Dec 15, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	1 770 Value: $332.5K
Dec 15, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	51 Value: $9K
Dec 15, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	70 Value: $12.8K
Dec 15, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Gorzynski Michael See Remarks	Director	541 Value: $104.3K
Dec 15, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Gorzynski Michael See Remarks	Director	23 688 Value: $4.47M
Dec 12, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	2 496 Value: $461.6K
Dec 12, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	197 Value: $36.6K
Dec 12, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	494 Value: $93.8K
Dec 12, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	493 Value: $93.2K
Dec 12, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	488 Value: $91.7K
Dec 12, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	2 147 Value: $395.0K
Dec 12, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	1 685 Value: $308.2K
Dec 11, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	2 080 Value: $363.9K
Dec 11, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	1 680 Value: $298.7K
Dec 11, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	1 027 Value: $184.6K
Dec 11, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	113 Value: $20.4K
Dec 11, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	1 062 Value: $199.8K
Dec 11, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	821 Value: $155.9K
Dec 11, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	3 117 Value: $589.5K
Dec 11, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	3 120 Value: $558.6K
Dec 11, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	540 Value: $95.5K
Dec 11, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	1 440 Value: $252.9K
Dec 10, 2025 Buy	Common Stock, $0.01 par value per share P-Purchase	Courtis Kenneth S. Director	Director	53 Value: $10K

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