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
May 01, 2026 Buy	Common Stock J-Other	Conley Trisha L Insider	Other	0 Value: $0
Apr 15, 2026 Sell	Class A Ordinary Shares F-InKind	Izquierdo Sabido Agustin EVP & Chief Financial Officer	C-Suite Officer	45 Value: $3K
Apr 15, 2026 Sell	Class A Ordinary Shares F-InKind	Hayes Matthew D SVP & Cao	Officer	40 Value: $3K
Mar 31, 2026 Buy	Class A Ordinary Shares A-Award	Kamsky Virginia A Director	Director	646 Value: $52.0K
Mar 31, 2026 Sell	Class A Ordinary Shares F-InKind	Kamsky Virginia A Director	Director	142 Value: $11.4K
Mar 31, 2026 Sell	Class A Ordinary Shares F-InKind	Karlin Bridget E Director	Director	111 Value: $9K
Mar 31, 2026 Buy	Class A Ordinary Shares A-Award	Karlin Bridget E Director	Director	708 Value: $57.0K
Mar 09, 2026 Sell	Ordinary shares S-Sale	Ai Investments Holdings Llc 10 Percent Owner	10% Owner	414 Value: $28.2K
Mar 09, 2026 Sell	Ordinary shares G-Gift	Ai Investments Holdings Llc 10 Percent Owner	10% Owner	464 610 Value: $0
Mar 09, 2026 Sell	Ordinary shares S-Sale	Ai Investments Holdings Llc 10 Percent Owner	10% Owner	80 679 Value: $5.41M
Mar 09, 2026 Sell	Ordinary shares S-Sale	Ai Investments Holdings Llc 10 Percent Owner	10% Owner	189 277 Value: $12.9M
Mar 09, 2026 Sell	Ordinary shares S-Sale	Ai Investments Holdings Llc 10 Percent Owner	10% Owner	114 592 Value: $7.90M
Mar 09, 2026 Sell	Ordinary shares S-Sale	Ai Investments Holdings Llc 10 Percent Owner	10% Owner	177 Value: $11.9K
Mar 09, 2026 Sell	Ordinary shares S-Sale	Ai Investments Holdings Llc 10 Percent Owner	10% Owner	251 Value: $17.3K
Feb 28, 2026 Buy	Class A Ordinary Shares A-Award	Campbell Tracey D EVP, Sustainability & Corp Aff	Officer	5 282 Value: $341.1K
Feb 28, 2026 Buy	Class A Ordinary Shares A-Award	Foley Kimberly A EVP, Global O&p And Refining	Officer	23 052 Value: $1.49M
Feb 28, 2026 Buy	Class A Ordinary Shares A-Award	Seward James Malcolm EVP & Chief Innovation Officer	Officer	12 209 Value: $788.5K
Feb 28, 2026 Buy	Class A Ordinary Shares A-Award	Vanacker Peter Z. E. Chief Executive Officer	CEO / President	98 549 Value: $6.36M
Feb 28, 2026 Buy	Class A Ordinary Shares A-Award	Friedrichs Dale D EVP, Ops Excellence, Hse	Officer	15 998 Value: $1.03M
Feb 28, 2026 Buy	Class A Ordinary Shares A-Award	Kaplan Jeffrey A EVP And General Counsel	Officer	21 203 Value: $1.37M
Feb 28, 2026 Buy	Class A Ordinary Shares A-Award	Rhenman Torkel EVP, Adv Polymer Solutions	Officer	22 552 Value: $1.46M
Feb 27, 2026 Sell	Class A Ordinary Shares F-InKind	Campbell Tracey D EVP, Sustainability & Corp Aff	Officer	248 Value: $14.3K
Feb 27, 2026 Sell	Class A Ordinary Shares F-InKind	Foley Kimberly A EVP, Global O&p And Refining	Officer	1 087 Value: $62.5K
Feb 27, 2026 Sell	Class A Ordinary Shares F-InKind	Seward James Malcolm EVP & Chief Innovation Officer	Officer	1 040 Value: $59.8K
Feb 27, 2026 Sell	Class A Ordinary Shares F-InKind	Vanacker Peter Z. E. Chief Executive Officer	CEO / President	7 506 Value: $431.7K

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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