LyondellBasell Industries N.V. — Director's Dealing 2014

Oct 1, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LyondellBasell Industries N.V. (LYB)
CIK: 0001489393
Period of Report: 2014-10-01

Reporting Person: Glidden Craig B. (EVP & Chief Legal Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-10-01	Class A ordinary shares	M	13003.0000	$13.1100	Acquired	222121.0790	Direct
2014-10-01	Class A ordinary shares	S	334.0000	$106.8401	Disposed	221787.0790	Direct
2014-10-01	Class A ordinary shares	S	5278.0000	$105.9438	Disposed	216509.0790	Direct
2014-10-01	Class A ordinary shares	S	7391.0000	$105.0717	Disposed	209118.0790	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-10-01	Opt - Stock Option	$13.1100	M	13003.0000	Disposed	2020-04-30	Class A ordinary shares (13003.0000)	Direct

Footnotes

F1: The exercise of stock options and sale of the shares acquired upon exercise reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in March 2014.

F2: Includes 201,716 restricted stock units granted pursuant to the issuer's long-term incentive plan: 19,612 granted on April 30, 2010 that vest on April 30, 2015 and 182,104 granted on April 30, 2010 that vest on April 30, 2015.

F3: This transaction was executed in multiple trades at prices ranging from $106.82 to $106.90. The price reported above reflects the weighted-average sale price. The reporting person herby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4: This transaction was executed in multiple trades at prices ranging from $105.5544 to $106.4213. The price reported above reflects the weighted-average sale price. The reporting person herby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5: This transaction was executed in multiple trades at prices ranging from $104.54 to $105.52. The price reported above reflects the weighted-average sale price. The reporting person herby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6: The reporting person was granted 356,666 stock options on April 30, 2010 which vested in three equal installments on the 2nd, 3rd and 4th anniversaries of the date of grant.