NYSE:NX

Quanex Building Products Stock Insider Trading

Industrials > Construction

Buy NX

*Your capital is at risk

$16.85

-0.150 (-0.88%)

At Close: Jun 22, 2026

Quanex Building Products Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -49.04. In total, the insiders bought 41.02M and sold 269.31K NX 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)	-49.04
● Buy	41.02M shares
● Sell	269.31K shares
84% Buy Activity Weak Positive Correlation
Buy Signal Low Confidence May 28, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -49.04. Confidence increased due to high data reliability score of 100. Supported by overwhelming buy-side pressure (84% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
Dec 04, 2025 Buy	Common Stock A-Award	Garcia Gabriela Vp, Chief Accounting Officer	Officer	5 700 Value: $77.9K
Dec 04, 2025 Buy	Common Stock A-Award	Cornett Paul SVP General Counsel, Secretary	Officer	13 100 Value: $178.9K
Nov 04, 2025 Buy	Restricted Stock Units A-Award	Maier Donald R. Director	Director	8 045 Value: $106.1K
Nov 03, 2025 Buy	Restricted Stock Units A-Award	Waltz William E Jr. Director	Director	8 045 Value: $112.9K
Nov 03, 2025 Buy	Restricted Stock Units A-Award	Shah Manish H Director	Director	8 045 Value: $112.9K
Nov 03, 2025 Buy	Restricted Stock Units A-Award	Lippert Jason Director	Director	8 045 Value: $112.9K
Nov 03, 2025 Buy	Restricted Stock Units A-Award	Hughes Bradley E. Director	Director	8 045 Value: $112.9K
Nov 03, 2025 Buy	Restricted Stock Units A-Award	Singhi Amit Director	Director	8 045 Value: $112.9K
Nov 03, 2025 Buy	Restricted Stock Units A-Award	Lawler Mary Katherine Director	Director	8 045 Value: $112.9K
Nov 03, 2025 Buy	Restricted Stock Units A-Award	Davis Susan F Director	Director	8 045 Value: $112.9K
Nov 01, 2025 Buy	Restricted Stock Units M-Exempt	Davis Susan F Director	Director	3 530 Value: $59.5K
Nov 01, 2025 Buy	Common Stock M-Exempt	Davis Susan F Director	Director	3 530 Value: $59.5K
Nov 01, 2025 Sell	Common Stock D-Return	Davis Susan F Director	Director	3 530 Value: $50.2K
Nov 01, 2025 Buy	Common Stock J-Other	Lawler Mary Katherine	Director	0 Value: $0
Oct 31, 2025 Buy	Common Stock J-Other	Navascues Jessica Officer	Officer	0 Value: $0
Oct 20, 2025 Buy	Common Stock J-Other	Garcia Gabriela Officer	Officer	0 Value: $0
Sep 11, 2025 Buy	Common Stock P-Purchase	Hughes Bradley E. Director	Director	3 500 Value: $53.2K
Sep 11, 2025 Buy	Common Stock P-Purchase	Hughes Bradley E. Director	Director	1 100 Value: $16.8K
Sep 11, 2025 Buy	Common Stock P-Purchase	Hughes Bradley E. Director	Director	1 900 Value: $29.2K
Sep 11, 2025 Buy	Common Stock P-Purchase	Hughes Bradley E. Director	Director	1 900 Value: $29.2K
Sep 11, 2025 Buy	Common Stock P-Purchase	Hughes Bradley E. Director	Director	1 100 Value: $16.8K
Sep 11, 2025 Buy	Common Stock P-Purchase	Hughes Bradley E. Director	Director	3 500 Value: $53.2K
Aug 28, 2025 Buy	Phantom Stock Units A-Award	Waltz William E Jr. Director	Director	1 111 Value: $23.7K
Aug 28, 2025 Buy	Phantom Stock Units A-Award	Shah Manish H Director	Director	1 111 Value: $23.7K
Aug 28, 2025 Buy	Phantom Stock Units A-Award	Hughes Bradley E. Director	Director	1 228 Value: $26.3K

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 QUANEX BUILDING PRODUCTS CORPORATION

Quanex Building Products Corporation, together with its subsidiaries, provides components for the fenestration industry in the United States, Europe, Canada, Asia, and internationally. The company operates through three segments: North American Fenestration, European Fenestration, and North American Cabinet Components. It offers flexible insulating glass spacers, extruded vinyl profiles, window and door screens, and precision-formed metal and woo...

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