NASDAQ:ATEX

Anterix Stock Insider Trading

Communication Services > Telecommunications Services

Buy ATEX

*Your capital is at risk

$93.02

-0.560 (-0.598%)

At Close: Jul 31, 2026

Anterix Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -32.30. In total, the insiders bought 1.8M and sold 273.86K ATEX 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)	-32.30
● Buy	1.8M shares
● Sell	273.86K shares
69% Buy Activity Moderate Negative Correlation
Sell Signal Medium Confidence Jun 15, 2026 Analysis Breakdown: Supported by a negative Insider Power Score of -32.3. Partially supported by a negative historical correlation. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Jun 15, 2026 Buy	Common Stock M-Exempt	Guttman-mccabe Christopher Chief Reg & Comm Officer	Officer	20 000 Value: $748.4K
Jun 15, 2026 Sell	Common Stock S-Sale	Guttman-mccabe Christopher Chief Reg & Comm Officer	Officer	35 321 Value: $2.87M
Jun 15, 2026 Buy	Common Stock M-Exempt	Guttman-mccabe Christopher Chief Reg & Comm Officer	Officer	8 000 Value: $260.0K
Jun 15, 2026 Buy	Stock Option (Right to Buy) M-Exempt	Guttman-mccabe Christopher Chief Reg & Comm Officer	Officer	20 000 Value: $748.4K
Jun 15, 2026 Buy	Stock Option (Right to Buy) M-Exempt	Guttman-mccabe Christopher Chief Reg & Comm Officer	Officer	50 876 Value: $1.75M
Jun 15, 2026 Buy	Stock Option (Right to Buy) M-Exempt	Guttman-mccabe Christopher Chief Reg & Comm Officer	Officer	6 715 Value: $283.0K
Jun 15, 2026 Buy	Stock Option (Right to Buy) M-Exempt	Guttman-mccabe Christopher Chief Reg & Comm Officer	Officer	25 511 Value: $1.26M
Jun 15, 2026 Buy	Common Stock M-Exempt	Ashe Gena L Chief Legal Officer & Corp Sec	Officer	18 368 Value: $907.2K
Jun 15, 2026 Buy	Stock Option (Right to Buy) M-Exempt	Ashe Gena L Chief Legal Officer & Corp Sec	Officer	11 000 Value: $384.6K
Jun 15, 2026 Buy	Stock Option (Right to Buy) M-Exempt	Lang Scott A. President And CEO	CEO / President	63 788 Value: $1.98M
Jun 15, 2026 Sell	Common Stock F-InKind	Lang Scott A. President And CEO	CEO / President	39 621 Value: $3.27M
Jun 15, 2026 Buy	Common Stock M-Exempt	Lang Scott A. President And CEO	CEO / President	63 788 Value: $1.98M
Jun 15, 2026 Sell	Common Stock F-InKind	Lang Scott A. President And CEO	CEO / President	48 470 Value: $4.00M
Jun 15, 2026 Sell	Common Stock S-Sale	Fleischhauer Mark Director	Director	3 500 Value: $279.4K
Jun 15, 2026 Sell	Common Stock F-InKind	Ashe Gena L Chief Legal Officer & Corp Sec	Officer	4 661 Value: $384.5K
Jun 15, 2026 Sell	Common Stock F-InKind	Ashe Gena L Chief Legal Officer & Corp Sec	Officer	10 996 Value: $907.2K
May 22, 2026 Sell	Common Stock F-InKind	Ashe Gena L Chief Legal Officer & Corp Sec	Officer	2 501 Value: $150.1K
May 20, 2026 Buy	Common Stock A-Award	Martin Heather Chief Marketing Officer	Officer	3 694 Value: $225.0K
May 20, 2026 Buy	Common Stock A-Award	Marquez Elena Chief Financial Officer	C-Suite Officer	3 694 Value: $225.0K
May 20, 2026 Buy	Stock Option (Right to Buy) A-Award	Guttman-mccabe Christopher Chief Reg & Comm Officer	Officer	23 271 Value: $1.42M
May 20, 2026 Buy	Stock Option (Right to Buy) A-Award	Ashe Gena L Chief Legal Officer & Corp Sec	Officer	17 453 Value: $1.06M
May 20, 2026 Buy	Common Stock A-Award	Lang Scott A. President And CEO	CEO / President	18 210 Value: $1.11M
May 20, 2026 Buy	Stock Option (Right to Buy) A-Award	Lang Scott A. President And CEO	CEO / President	72 839 Value: $4.44M
May 20, 2026 Buy	Common Stock A-Award	Ashe Gena L Chief Legal Officer & Corp Sec	Officer	3 694 Value: $225.0K
May 20, 2026 Buy	Common Stock A-Award	Guttman-mccabe Christopher Chief Reg & Comm Officer	Officer	4 926 Value: $300.0K

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 ANTERIX INC.

Anterix Inc. operates as a wireless communications company. The company focuses on commercializing its spectrum assets to enable the targeted utility and critical infrastructure customers to deploy private broadband networks, technologies, and solutions. It holds licensed spectrum in the 900 MHz band with coverage throughout the United States, Alaska, Hawaii, and Puerto Rico. The company was formerly known as pdvWireless, Inc. and changed its nam...

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