LyondellBasell Industries N.V. — Director's Dealing 2017

Feb 22, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LyondellBasell Industries N.V. (LYB)
CIK: 0001489393
Period of Report: 2017-02-16

Reporting Person: Covezzi Massimo (SVP Research & Development)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-02-16	Class A ordinary shares	A	1554.0000	$0.0000	Acquired	11256.0000	Direct
2017-02-16	Class A ordinary shares	A	1234.0000	$0.0000	Acquired	12490.0000	Direct
2017-02-16	Class A ordinary shares	F	762.0000	$92.6900	Disposed	11728.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-02-16	Opt - Stock Option	$92.6900	A	5308.0000	Acquired	2027-02-16	Class A ordinary shares (5308.0000)	Direct

Footnotes

F1: Represents shares earned in connection with the performance-based stock previously granted and unreportable on February 20, 2014 pursuant to the issuer's long-term incentive plan. Shares were earned based upon the level of attainment of certain performance objectives and continued employment. These shares fully vested on February 16, 2017 following certification by the Issuer's compensation committee.

F2: Includes 3,946 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 1,216 granted on February 17, 2015 that vest on February 17, 2018 and 1,436 granted on February 16, 2016 that vest on February 16, 2019. The 1,294 RSUs reported on this Form 4 vest on February 16, 2020.

F3: Represents shares required to satisfy tax withholding obligations in connection with the vesting of 1,554 shares of performance-based stock granted to the Reporting Person on February 20, 2014.

F4: Granted pursuant to the issuer's long-term incentive plan. Award vests as follows: 1,770 vest on February 16, 2018, 1,769 vest on February 16, 2019 and 1,769 vest on February 16, 2020.