Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
May 22, 2026
Reporting period
Not applicable
Filed with the SEC
May 26, 2026
DirectorTax withholding
Context
Classification
tax withholding
Code F — shares delivered to pay exercise price or tax liability
Planned / mechanical clue
Tax mechanics (code F)
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001855587-26-000003
Filed / recorded
May 26, 2026, 8:05 PM UTC
Added to OQRO
Oct 2, 2026, 12:28 PM UTC
Parser
form4-xml-v1
Data quality
Verified: identifiers matched exactly
Issuer
LyondellBasell Industries N.V.
Issuer CIK
1489393
Ticker
LYB
Reporting person
Robert W. Dudley
Relationship
Director
Security
Class A Ordinary Shares
Table
Non-derivative (Table I)
Transaction date
May 22, 2026
Transaction code
F
Shares / units
708
Price per share
$69.72
Acquired / disposed
Disposed (D)
Shares owned after
9,820
Ownership form
Direct
Amendment
No
Footnotes from the filing
On May 22, 2026 the reporting person's restricted stock units automatically vested 2,917 shares. 708 shares were withheld by the issuer to satisfy the issuer's tax withholding obligations.
Includes 2,321 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan that vest on May 21, 2027.