NASDAQ:ATOM

Atomera Stock Insider Trading

Technology > Semiconductors

Buy ATOM

*Your capital is at risk

$6.25

-0.380 (-5.73%)

At Close: Jul 13, 2026

Atomera Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -44.02. In total, the insiders bought 1.8M and sold 360.62K ATOM 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)	-44.02
● Buy	1.8M shares
● Sell	360.62K shares
47% Buy Activity Negligible or No Correlation
Sell Signal Medium Confidence Jun 15, 2026 Analysis Breakdown: Supported by a negative Insider Power Score of -44.02. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Jul 01, 2026 Sell	Common Stock S-Sale	Mears Robert J Chief Technology Officer	Officer	1 000 Value: $8K
Jun 15, 2026 Buy	Non-Qualified Stock Option (right to buy) M-Exempt	Bibaud Scott A. CEO And President	CEO / President	50 000 Value: $350.5K
Jun 15, 2026 Sell	Common Stock S-Sale	Bibaud Scott A. CEO And President	CEO / President	50 000 Value: $468.5K
Jun 15, 2026 Buy	Common Stock M-Exempt	Bibaud Scott A. CEO And President	CEO / President	50 000 Value: $350.5K
Jun 15, 2026 Buy	Incentive Stock Option (right to buy) M-Exempt	Laurencio Francis CFO	C-Suite Officer	6 400 Value: $36.1K
Jun 15, 2026 Buy	Incentive Stock Option (right to buy) M-Exempt	Laurencio Francis CFO	C-Suite Officer	1 500 Value: $6K
Jun 15, 2026 Buy	Incentive Stock Option (right to buy) M-Exempt	Laurencio Francis CFO	C-Suite Officer	12 500 Value: $87.6K
Jun 15, 2026 Sell	Common Stock S-Sale	Laurencio Francis CFO	C-Suite Officer	12 500 Value: $118.0K
Jun 15, 2026 Buy	Common Stock M-Exempt	Laurencio Francis CFO	C-Suite Officer	1 500 Value: $6K
Jun 15, 2026 Buy	Common Stock M-Exempt	Laurencio Francis CFO	C-Suite Officer	6 400 Value: $36.1K
Jun 15, 2026 Buy	Common Stock M-Exempt	Laurencio Francis CFO	C-Suite Officer	12 500 Value: $87.6K
Jun 15, 2026 Buy	Incentive Stock Option (right to buy) M-Exempt	Mears Robert J Chief Technology Officer	Officer	10 000 Value: $76.5K
Jun 15, 2026 Sell	Common Stock S-Sale	Mears Robert J Chief Technology Officer	Officer	8 182 Value: $77.4K
Jun 15, 2026 Buy	Common Stock M-Exempt	Mears Robert J Chief Technology Officer	Officer	10 000 Value: $76.5K
Jun 09, 2026 Buy	Common Stock M-Exempt	Mears Robert J Chief Technology Officer	Officer	10 000 Value: $70.1K
Jun 09, 2026 Sell	Common Stock S-Sale	Mears Robert J Chief Technology Officer	Officer	8 012 Value: $70.1K
Jun 09, 2026 Sell	Common Stock S-Sale	Mears Robert J Chief Technology Officer	Officer	10 000 Value: $87.5K
Jun 09, 2026 Buy	Non-Qualified Stock Option (right to buy) M-Exempt	Mears Robert J Chief Technology Officer	Officer	10 000 Value: $70.1K
Jun 09, 2026 Buy	Incentive Stock Option (right to buy) M-Exempt	Mears Robert J Chief Technology Officer	Officer	10 000 Value: $70.1K
Jun 08, 2026 Buy	Incentive Stock Option (right to buy) M-Exempt	Mears Robert J Chief Technology Officer	Officer	8 115 Value: $62.1K
Jun 08, 2026 Buy	Common Stock M-Exempt	Mears Robert J Chief Technology Officer	Officer	10 000 Value: $70.1K
Jun 08, 2026 Buy	Common Stock M-Exempt	Mears Robert J Chief Technology Officer	Officer	8 115 Value: $62.1K
Jun 08, 2026 Sell	Common Stock S-Sale	Mears Robert J Chief Technology Officer	Officer	7 313 Value: $62.2K
Jun 08, 2026 Sell	Common Stock S-Sale	Mears Robert J Chief Technology Officer	Officer	8 863 Value: $72.7K
Jun 08, 2026 Sell	Common Stock S-Sale	Mears Robert J Chief Technology Officer	Officer	10 000 Value: $82.0K

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 ATOMERA INC

Atomera Incorporated develops, commercializes, and licenses proprietary materials, processes, and technologies for the semiconductor industry in North America and the Asia Pacific. The company's lead technology is the Mears Silicon Technology, a thin film of reengineered silicon that can be applied as a transistor channel enhancement to CMOS-type transistors. Its customers include foundries, integrated device manufacturers, fabless semiconductor ...

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