# EDGAR Filing Document

**Accession Number:** 0001489393
**File Stem:** 0001562180-23-001871
**Filing Date:** 2023-2
**Character Count:** 8584
**Document Hash:** 6aeed98f0d348d574f5bf4070836fbba
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001562180-23-001871.hdr.sgml**: 20230224

**ACCESSION NUMBER**: 0001562180-23-001871

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20230222

**FILED AS OF DATE**: 20230224

**DATE AS OF CHANGE**: 20230224

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Foley Kimberly A
- **CENTRAL INDEX KEY:** 0001791947

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-34726
- **FILM NUMBER:** 23669360

**MAIL ADDRESS:**
- **STREET 1:** C/O LYONDELLBASELL INDUSTRIES N.V.
- **STREET 2:** DELFTSEPLEIN 27E
- **CITY:** ROTTERDAM
- **STATE:** P7
- **ZIP:** 3013AA
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** LyondellBasell Industries N.V.
- **CENTRAL INDEX KEY:** 0001489393
- **STANDARD INDUSTRIAL CLASSIFICATION:** INDUSTRIAL ORGANIC CHEMICALS [2860]
- **IRS NUMBER:** 980646235
- **STATE OF INCORPORATION:** P7
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 1221 MCKINNEY ST
- **STREET 2:** SUITE 700
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77010
- **BUSINESS PHONE:** 713-309-7603

**MAIL ADDRESS:**
- **STREET 1:** 1221 MCKINNEY ST
- **STREET 2:** SUITE 700
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77010

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

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Foley Kimberly A<br><sub>(Last) (First) (Middle)</sub><br>4TH FLOOR<br>ONE VINE STREET<br><sub>(Street)</sub><br>LONDON, X0 W1J 0AH<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2023-02-22 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_EVP, Refining, I&D_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>LyondellBasell Industries N.V. [ LYB ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Class A Ordinary Shares | 2023-02-22 |  | A |  | 1500.00<sup>(1)</sup> | A | $94.89 | 25057.547<sup>(2)</sup> | D |  |
| Class A Ordinary Shares | 2023-02-22 |  | A |  | 468.00<sup>(3)</sup> | A | $94.89 | 25525.547<sup>(2)</sup> | D |  |
| Class A Ordinary Shares | 2023-02-22 |  | A |  | 335.00<sup>(4)</sup> | A | $94.89 | 25860.547<sup>(2)</sup> | D |  |
| Class A Ordinary Shares | 2023-02-22 |  | A |  | 93.00<sup>(4)</sup> | A | $94.89 | 25953.547<sup>(2)</sup> | D |  |
| Class A Ordinary Shares | 2023-02-22 |  | F |  | 23.00<sup>(5)</sup> | D | $94.89 | 25930.547<sup>(2)</sup> | D |  |
| Class A Ordinary Shares | 2023-02-22 |  | F |  | 114.00<sup>(6)</sup> | D | $94.89 | 25816.547<sup>(2)</sup> | D |  |
| Class A Ordinary Shares | 2023-02-22 |  | F |  | 363.00<sup>(7)</sup> | D | $94.89 | 25453.547<sup>(2)</sup> | D |  |
| Class A Ordinary Shares | 2023-02-22 |  | F |  | 82.00<sup>(8)</sup> | D | $94.89 | 25371.547<sup>(2)</sup> | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) Represents shares earned in connection with the performance-based stock units previously granted and unreportable on February 20, 2020 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 22, 2023 following certification by the Issuer's compensation committee.

(2) Includes 4,752 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 234 granted on August 1, 2020 that vest on August 1, 2023; 1,444 granted on February 25, 2021 that vest on February 25, 2024; 2,193 granted on February 24, 2022 that vest on February 24, 2025 and 881 granted on October 15, 2022 that vest on October 15, 2025.

(3) Represents shares earned in connection with the performance-based stock units previously granted and unreportable on August 1, 2020 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 22, 2023 following certification by the Issuer's compensation committee.

(4) Represents shares from the settlement of dividend equivalents that accrued on the performance-based stock units prior to vesting.

(5) Represents shares required to satisfy tax withholding obligations for dividend equivalents accrued of 93 shares in connection with performance-based stock units granted to the Reporting Person on August 1, 2020.

(6) Represents shares required to satisfy tax withholding obligations in connection with the vesting of 468 shares of performance-based stock units granted to the Reporting Person on August 1, 2020.

(7) Represents shares required to satisfy tax withholding obligations in connection with the vesting of 1,500 shares of performance-based stock units granted to the Reporting Person on February 20, 2020.

(8) Represents shares required to satisfy tax withholding obligations for dividend equivalents accrued of 335 shares in connection with performance-based stock units granted to the Reporting Person on February 20, 2020.

**Signature:** /s/ Lara A. Mason, Attorney-in-Fact  
**Date:** 2023-02-24

### Remarks:

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 4 (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.**