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
May 28, 2026 Buy	Phantom Stock Units A-Award	Waltz William E Jr. Director	Director	1 328 Value: $25.0K
May 28, 2026 Buy	Phantom Stock Units A-Award	Lippert Jason Director	Director	1 261 Value: $23.8K
May 28, 2026 Buy	Phantom Stock Units A-Award	Lawler Mary Katherine Director	Director	1 261 Value: $23.8K
May 28, 2026 Buy	Phantom Stock Units A-Award	Hughes Bradley E. Director	Director	1 726 Value: $32.5K
May 28, 2026 Buy	Phantom Stock Units A-Award	Shah Manish H Director	Director	1 261 Value: $23.8K
Feb 26, 2026 Buy	Phantom Stock Units A-Award	Lawler Mary Katherine Director	Director	1 139 Value: $23.8K
Feb 26, 2026 Buy	Phantom Stock Units A-Award	Hughes Bradley E. Director	Director	1 370 Value: $28.6K
Feb 26, 2026 Buy	Phantom Stock Units A-Award	Shah Manish H Director	Director	1 139 Value: $23.8K
Feb 26, 2026 Buy	Phantom Stock Units A-Award	Waltz William E Jr. Director	Director	1 206 Value: $25.1K
Feb 26, 2026 Buy	Phantom Stock Units A-Award	Lippert Jason Director	Director	1 139 Value: $23.8K
Dec 17, 2025 Sell	Common Stock, par value $0.01 per share S-Sale	Teleios Capital Partners Gmbh Observer Seat On Board	10% Owner	119 485 Value: $1.90M
Dec 16, 2025 Sell	Common Stock, par value $0.01 per share S-Sale	Teleios Capital Partners Gmbh Observer Seat On Board	10% Owner	80 515 Value: $1.33M
Dec 07, 2025 Sell	Common Stock F-InKind	Wilson George Laverne President & CEO	CEO / President	8 304 Value: $115.0K
Dec 07, 2025 Sell	Common Stock F-InKind	Zuehlke Scott M. Senior Vp, CFO & Treasurer	C-Suite Officer	2 070 Value: $28.7K
Dec 07, 2025 Sell	Common Stock F-InKind	Garcia Kimberley Vp, Chro	Officer	1 072 Value: $14.8K
Dec 07, 2025 Sell	Common Stock F-InKind	Cornett Paul SVP General Counsel, Secretary	Officer	1 778 Value: $24.6K
Dec 04, 2025 Buy	Common Stock A-Award	Garcia Kimberley Vp, Chro	Officer	9 100 Value: $124.3K
Dec 04, 2025 Buy	Common Stock A-Award	Navascues Jessica Vp - Operations Excellence	Officer	5 200 Value: $71.0K
Dec 04, 2025 Buy	Common Stock A-Award	Wilson George Laverne President & CEO	CEO / President	67 900 Value: $927.5K
Dec 04, 2025 Buy	Phantom Stock Units A-Award	Shah Manish H Director	Director	1 739 Value: $23.7K
Dec 04, 2025 Buy	Phantom Stock Units A-Award	Waltz William E Jr. Director	Director	1 739 Value: $23.7K
Dec 04, 2025 Buy	Common Stock A-Award	Zuehlke Scott M. Senior Vp, CFO & Treasurer	C-Suite Officer	16 600 Value: $226.8K
Dec 04, 2025 Buy	Phantom Stock Units A-Award	Lawler Mary Katherine Director	Director	1 146 Value: $15.7K
Dec 04, 2025 Buy	Phantom Stock Units A-Award	Lippert Jason Director	Director	1 739 Value: $23.7K
Dec 04, 2025 Buy	Phantom Stock Units A-Award	Hughes Bradley E. Director	Director	1 922 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...

Read Full Profile Here