NYSE:LYB

Lyondellbasell Industries Nv Stock Insider Trading

Basic Materials > Chemicals - Specialty

Buy LYB

*Your capital is at risk

$63.30

-1.28 (-1.98%)

At Close: Jun 15, 2026

LyondellBasell Industries NV Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -81.57. 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)	-81.57
● 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 -81.57. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Jun 01, 2026 Buy	Common Stock J-Other	Campbell Tracey D Insider	Other	0 Value: $0
Jun 01, 2026 Buy	Common Stock J-Other	Seward James Malcolm Insider	Other	0 Value: $0
May 22, 2026 Sell	Class A Ordinary Shares F-InKind	Manifold Albert Jude Director	Director	689 Value: $48.0K
May 22, 2026 Sell	Class A Ordinary Shares F-InKind	Griffin Rita E Director	Director	639 Value: $44.6K
May 22, 2026 Sell	Class A Ordinary Shares F-InKind	Karlin Bridget E Director	Director	521 Value: $36.3K
May 22, 2026 Sell	Class A Ordinary Shares F-InKind	Kamsky Virginia A Director	Director	593 Value: $41.3K
May 22, 2026 Sell	Class A Ordinary Shares F-InKind	Hanley Michael Sean Director	Director	540 Value: $37.6K
May 22, 2026 Sell	Class A Ordinary Shares F-InKind	Farley Claire S Director	Director	565 Value: $39.4K
May 22, 2026 Sell	Class A Ordinary Shares F-InKind	Buchanan Robin W.t. Director	Director	1 247 Value: $86.9K
May 22, 2026 Sell	Class A Ordinary Shares F-InKind	Benet Lincoln E Director	Director	1 410 Value: $98.3K
May 22, 2026 Sell	Class A Ordinary Shares F-InKind	Aigrain Jacques Director	Director	575 Value: $40.1K
May 22, 2026 Sell	Class A Ordinary Shares F-InKind	Chase Anthony R Director	Director	540 Value: $37.6K
May 22, 2026 Sell	Class A Ordinary Shares F-InKind	Dudley Robert W. Director	Director	708 Value: $49.4K
May 21, 2026 Buy	Class A Ordinary Shares A-Award	Griffin Rita E Director	Director	2 321 Value: $162.7K
May 21, 2026 Buy	Class A Ordinary Shares A-Award	Karlin Bridget E Director	Director	2 321 Value: $162.7K
May 21, 2026 Buy	Class A Ordinary Shares A-Award	Hanley Michael Sean Director	Director	2 321 Value: $162.7K
May 21, 2026 Buy	Class A Ordinary Shares A-Award	Chase Anthony R Director	Director	2 321 Value: $162.7K
May 21, 2026 Buy	Class A Ordinary Shares A-Award	Aigrain Jacques Director	Director	4 437 Value: $310.9K
May 21, 2026 Buy	Class A Ordinary Shares A-Award	Benet Lincoln E Director	Director	2 321 Value: $162.7K
May 21, 2026 Buy	Class A Ordinary Shares A-Award	Buchanan Robin W.t. Director	Director	2 321 Value: $162.7K
May 21, 2026 Buy	Class A Ordinary Shares A-Award	Farley Claire S Director	Director	2 321 Value: $162.7K
May 21, 2026 Buy	Class A Ordinary Shares A-Award	Dudley Robert W. Director	Director	2 321 Value: $162.7K
May 21, 2026 Buy	Class A Ordinary Shares A-Award	Kamsky Virginia A Director	Director	2 321 Value: $162.7K
May 21, 2026 Buy	Class A Ordinary Shares A-Award	Manifold Albert Jude Director	Director	2 321 Value: $162.7K
May 13, 2026 Sell	Class A Ordinary Shares S-Sale	Kaplan Jeffrey A EVP, Chief Pc, Leg & Corp Ofc	Officer	10 000 Value: $741.6K

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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