LyondellBasell Industries N.V. SEC filings

Filings

Every filing, newest first. MAJOR and NOTABLE filings lead the app's feed; ROUTINE ones are kept here.

1. ROUTINE4LyondellBasell Industries N.V.LYB2d

   LyondellBasell's Hayes Matthew D filed Form 4

   • Filed on 2026-10-16
   • 152 shares disposed of
   • 8,970.0043 shares beneficially owned

   Matthew D Hayes, reporting

2. ROUTINE4LyondellBasell Industries N.V.LYBOct 2

   2 insider filings

   Virginia A Kamsky, insider filing for LYB

   Show all 2

   • 4Insider filing for LYBOct 2
   • 4Insider filing for LYBOct 2

   Virginia A Kamsky

3. ROUTINESCHEDULE 13G/ALyondellBasell Industries N.V.LYBAug 13

   Ownership stake disclosure by DODGE & COX (amended)

   & Cox Dodge, filed by

4. NOTABLE10-QLyondellBasell Industries N.V.LYBJul 31

   Quarterly report

5. ROUTINE8-KLyondellBasell Industries N.V.LYBJul 31

   Current report

6. ROUTINE4LyondellBasell Industries N.V.LYBJul 2

   2 insider filings

   Virginia A Kamsky, insider filing for LYB

   Show all 2

   • 4Insider filing for LYBJul 2
   • 4Insider filing for LYBJul 2

   Virginia A Kamsky, reporting

7. ROUTINE4LyondellBasell Industries N.V.LYBJun 1

   2 insider filings

   James Malcolm Seward, insider filing for LYB

   Show all 2

   • 4Insider filing for LYBJun 1
   • 4Insider filing for LYBJun 1

   James Malcolm Seward, reporting

8. ROUTINE8-KLyondellBasell Industries N.V.LYBMay 29

   Current report

9. ROUTINESDLyondellBasell Industries N.V.LYBMay 28

   Conflict minerals report

10. ROUTINE4LyondellBasell Industries N.V.LYBMay 26

    11 insider filings

    Rita E Griffin, insider filing for LYB

    Show all 11

    • 4Insider filing for LYBMay 26
    • 4Insider filing for LYBMay 26
    • 4Insider filing for LYBMay 26
    • 4Insider filing for LYBMay 26
    • 4Insider filing for LYBMay 26
    • 4Insider filing for LYBMay 26
    • 4Insider filing for LYBMay 26
    • 4Insider filing for LYBMay 26
    • 4Insider filing for LYBMay 26
    • 4Insider filing for LYBMay 26
    • 4Insider filing for LYBMay 26

    Rita E Griffin, reporting

11. ROUTINES-8LyondellBasell Industries N.V.LYBMay 26

    Employee stock plan registration

12. ROUTINE8-KLyondellBasell Industries N.V.LYBMay 22

    Current report

13. ROUTINE4LyondellBasell Industries N.V.LYBMay 15

    Jeffrey A Kaplan, insider filing for LYB

    Jeffrey A Kaplan, reporting

14. ROUTINE144LyondellBasell Industries N.V.LYBMay 13

    Jeffrey A Kaplan, planned sale of LYB shares

    Jeffrey A Kaplan, reporting

15. ROUTINE4LyondellBasell Industries N.V.LYBMay 1

    Trisha L Conley, insider filing for LYB

    Trisha L Conley, reporting

16. NOTABLE10-QLyondellBasell Industries N.V.LYBMay 1

    Quarterly report

17. ROUTINESCHEDULE 13GLyondellBasell Industries N.V.LYBApr 30

    Ownership stake disclosure by VANGUARD CAPITAL MANAGEMENT LLC

    VANGUARD CAPITAL MANAGEMENT LLC, filed by

18. ROUTINE4LyondellBasell Industries N.V.LYBApr 17

    2 insider filings

    Sabido Agustin Izquierdo, insider filing for LYB

    Show all 2

    • 4Insider filing for LYBApr 17
    • 4Insider filing for LYBApr 17

    Sabido Agustin Izquierdo, reporting

19. ROUTINEDEFA14ALyondellBasell Industries N.V.LYBApr 10

    Additional proxy materials

20. ROUTINEARSLyondellBasell Industries N.V.LYBApr 10

    Annual report to shareholders

21. ROUTINEDEF 14ALyondellBasell Industries N.V.LYBApr 10

    Proxy statement

22. ROUTINEDEFA14ALyondellBasell Industries N.V.LYBApr 10

    Additional proxy materials

23. ROUTINE4LyondellBasell Industries N.V.LYBApr 2

    2 insider filings

    Bridget E Karlin, insider filing for LYB

    Show all 2

    • 4Insider filing for LYBApr 2
    • 4Insider filing for LYBApr 2

    Bridget E Karlin, reporting

24. ROUTINESCHEDULE 13G/ALyondellBasell Industries N.V.LYBMar 27

    Ownership stake disclosure by VANGUARD GROUP INC (amended)

    VANGUARD GROUP INC, filed by

25. ROUTINE4LyondellBasell Industries N.V.LYBMar 11

    Len Blavatnik, insider filing for LYB

    Len Blavatnik, reporting · Access Industries Holdings LLC, reporting · +3 more

26. ROUTINE144LyondellBasell Industries N.V.LYBMar 9

    2 Form 144 notices

    AI INVESTMENTS HOLDINGS LLC, planned sale of LYB shares

    Show all 2

    • 144Planned insider sale of LYB sharesMar 9
    • 144Planned insider sale of LYB sharesMar 9

    AI INVESTMENTS HOLDINGS LLC, reporting

27. ROUTINE4LyondellBasell Industries N.V.LYBMar 3

    7 insider filings

    Dale D Friedrichs, insider filing for LYB

    Show all 7

    • 4Insider filing for LYBMar 3
    • 4Insider filing for LYBMar 3
    • 4Insider filing for LYBMar 3
    • 4Insider filing for LYBMar 3
    • 4Insider filing for LYBMar 3
    • 4Insider filing for LYBMar 3
    • 4Insider filing for LYBMar 3

    Dale D Friedrichs, reporting

28. ROUTINE4LyondellBasell Industries N.V.LYBFeb 24

    Peter Z. E. Vanacker, insider filing for LYB

    Peter Z. E. Vanacker, reporting

Older filings on EDGAR