NYSE:LYB

Lyondellbasell Industries Nv Stock Insider Trading

Basic Materials > Chemicals - Specialty

Buy LYB

*Your capital is at risk

$64.58

+1.11 (+1.75%)

At Close: Jun 12, 2026

LyondellBasell Industries NV Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -81.30. In total, the insiders bought 259.08K and sold 921.67K LYB 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)	-81.30
● Buy	259.08K shares
● Sell	921.67K shares
36% Buy Activity Weak Negative Correlation
Sell Signal Medium Confidence Mar 09, 2026 Analysis Breakdown: Strongly supported by a very low Insider Power Score of -81.3. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Feb 22, 2026 Sell	Class A Ordinary Shares F-InKind	Izquierdo Sabido Agustin EVP & Chief Financial Officer	C-Suite Officer	72 Value: $4K
Feb 18, 2026 Buy	Class A Ordinary Shares A-Award	Izquierdo Sabido Agustin EVP & Chief Financial Officer	C-Suite Officer	77 Value: $4K
Feb 18, 2026 Sell	Class A Ordinary Shares F-InKind	Kaplan Jeffrey A EVP And General Counsel	Officer	243 Value: $13.6K
Feb 18, 2026 Sell	Class A Ordinary Shares F-InKind	Kaplan Jeffrey A EVP And General Counsel	Officer	728 Value: $40.7K
Feb 18, 2026 Buy	Class A Ordinary Shares A-Award	Kaplan Jeffrey A EVP And General Counsel	Officer	2 752 Value: $154.0K
Feb 18, 2026 Buy	Class A Ordinary Shares A-Award	Kaplan Jeffrey A EVP And General Counsel	Officer	996 Value: $55.7K
Feb 18, 2026 Sell	Class A Ordinary Shares F-InKind	Ledet Aaron J EVP, I&d & Supply Chain	Officer	216 Value: $12.1K
Feb 18, 2026 Sell	Class A Ordinary Shares F-InKind	Ledet Aaron J EVP, I&d & Supply Chain	Officer	78 Value: $4K
Feb 18, 2026 Buy	Class A Ordinary Shares A-Award	Ledet Aaron J EVP, I&d & Supply Chain	Officer	727 Value: $40.7K
Feb 18, 2026 Buy	Class A Ordinary Shares A-Award	Ledet Aaron J EVP, I&d & Supply Chain	Officer	263 Value: $14.7K
Feb 18, 2026 Sell	Class A Ordinary Shares F-InKind	Rhenman Torkel EVP, Adv Polymer Solutions	Officer	281 Value: $15.7K
Feb 18, 2026 Sell	Class A Ordinary Shares F-InKind	Rhenman Torkel EVP, Adv Polymer Solutions	Officer	828 Value: $46.3K
Feb 18, 2026 Buy	Class A Ordinary Shares A-Award	Vanacker Peter Z. E. Chief Executive Officer	CEO / President	14 106 Value: $789.5K
Feb 18, 2026 Buy	Class A Ordinary Shares A-Award	Vanacker Peter Z. E. Chief Executive Officer	CEO / President	5 102 Value: $285.6K
Feb 18, 2026 Sell	Class A Ordinary Shares F-InKind	Vanacker Peter Z. E. Chief Executive Officer	CEO / President	3 435 Value: $192.3K
Feb 18, 2026 Sell	Class A Ordinary Shares F-InKind	Vanacker Peter Z. E. Chief Executive Officer	CEO / President	1 448 Value: $81.0K
Feb 18, 2026 Buy	Class A Ordinary Shares A-Award	Seward James Malcolm EVP & Chief Innovation Officer	Officer	477 Value: $26.7K
Feb 18, 2026 Buy	Class A Ordinary Shares A-Award	Seward James Malcolm EVP & Chief Innovation Officer	Officer	1 319 Value: $73.8K
Feb 18, 2026 Sell	Class A Ordinary Shares F-InKind	Seward James Malcolm EVP & Chief Innovation Officer	Officer	653 Value: $36.5K
Feb 18, 2026 Sell	Class A Ordinary Shares F-InKind	Seward James Malcolm EVP & Chief Innovation Officer	Officer	237 Value: $13.3K
Feb 18, 2026 Buy	Class A Ordinary Shares A-Award	Rhenman Torkel EVP, Adv Polymer Solutions	Officer	1 150 Value: $64.4K
Feb 18, 2026 Buy	Class A Ordinary Shares A-Award	Rhenman Torkel EVP, Adv Polymer Solutions	Officer	3 180 Value: $178.0K
Feb 18, 2026 Buy	Class A Ordinary Shares A-Award	Van Der Laan Yvonne EVP, Circular & Low Carbon Sol	Officer	797 Value: $44.6K
Feb 18, 2026 Buy	Class A Ordinary Shares A-Award	Van Der Laan Yvonne EVP, Circular & Low Carbon Sol	Officer	289 Value: $16.2K
Feb 18, 2026 Sell	Class A Ordinary Shares F-InKind	Van Der Laan Yvonne EVP, Circular & Low Carbon Sol	Officer	391 Value: $21.9K

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 LYONDELLBASELL INDUSTRIES NV

LyondellBasell Industries N.V. operates as a chemical company in the United States, Germany, Mexico, Italy, Poland, France, Japan, China, the Netherlands, and internationally. The company operates in six segments: Olefins and PolyolefinsAmericas; Olefins and PolyolefinsEurope, Asia, International; Intermediates and Derivatives; Advanced Polymer Solutions; Refining; and Technology. It produces and markets olefins and co-products; polyolefins; ...

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