SEC FORM 3

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Seward James Malcolm

(Last)

(First)

(Middle)

4TH FLOOR

ONE VINE STREET

(Street)

LONDON

W1J 0AH

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
08/01/2019

3. Issuer Name and Ticker or Trading Symbol
LyondellBasell Industries N.V. [ LYB ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	SVP, R&D, Tech & Sustain.

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Class A ordinary shares	11,764⁽¹⁾	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
Stock Options (Right to buy)	⁽²⁾	02/21/2028	Class A ordinary shares	2,378	$109.09	D
Stock Options (Right to buy)	⁽³⁾	02/16/2027	Class A ordinary shares	1,997	$92.69	D
Stock Options (Right to buy)	⁽⁴⁾	02/17/2025	Class A ordinary shares	1,663	$89.94	D
Stock Options (Right to buy)	⁽⁵⁾	02/21/2029	Class A ordinary shares	3,565	$88.5	D
Stock Options (Right to buy)	⁽⁶⁾	02/16/2026	Class A ordinary shares	2,086	$77.93	D

Explanation of Responses:

1. Includes 3,327 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 464 granted on February 16, 2017 that vest on February 16, 2020; 472 granted on February 21, 2018 that vest on February 21, 2021; 1,740 granted on August 29, 2018 that vest on August 29, 2021 and 651 granted on February 21, 2019 that vest on February 21, 2022.

2. Granted pursuant to the issuer's long-term incentive plan. Award vests as follows: 794 vested on February 21, 2019, 792 vest on February 21, 2020 and 792 vest on February 21, 2021.

3. Granted pursuant to the issuer's long-term incentive plan. Award vests as follows: 667 vested on February 16, 2018, 665 vested on February 16, 2019 and 665 vest on February 16, 2020.

4. Granted pursuant to the issuer's long-term incentive plan. Award vests as follows: 555 vested on February 17, 2016, 554 vested on February 17, 2017 and 554 vested on February 17, 2018.

5. Granted pursuant to the issuer's long-term incentive plan. Award vests as follows: 1,189 vest on February 21, 2020, 1,188 vest on February 21, 2021 and 1,188 vest on February 21, 2022.

6. Granted pursuant to the issuer's long-term incentive plan. Award vests as follows: 696 vested on February 16, 2017, 695 vested on February 16, 2018 and 695 vested on February 16, 2019.

Remarks:

	/s/ Lara A. Mason, Attorney-in-Fact	08/01/2019
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.