LyondellBasell Industries N.V. — DEFA14A Filings
18 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by LyondellBasell Industries N.V. (LYB), sorted by most recent first. Each row links to the full filing on EdgarLookup. LyondellBasell Industries N.V. has filed 18 DEFA14A documents with the SEC since 2017. To view all SEC filings by LyondellBasell Industries N.V., see the full filings list.
All
10-12B
10-12B/A
10-K
10-Q
10-Q/A
144
25-NSE
3
3/A
305B2
4
4/A
424B3
424B5
424B7
5
8-K
8-K/A
ARS
AW
CERTNYS
CORRESP
DEF 14A
DEFA14A
DFAN14A
EFFECT
FWP
IRANNOTICE
POS AM
POSASR
PRE 14A
S-1
S-1/A
S-3ASR
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
T-3
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | 0001308179-25-000444 | Apr 11, 2025 | — |
| DEFA14A | LYONDELLBASELL INDUSTRIES N.V. - DEFA14A | 0001308179-24-000474 | Apr 8, 2024 | — |
| DEFA14A | LYONDELLBASELL INDUSTRIES N.V. - DEFA14A | 0001308179-23-000609 | Apr 7, 2023 | — |
| DEFA14A | LYONDELLBASELL INDUSTRIES N.V. - DEFA14A | 0001308179-22-000225 | Apr 8, 2022 | — |
| DEFA14A | LYONDELLBASELL INDUSTRIES N.V. - DEFA14A | 0001308179-21-000219 | Apr 12, 2021 | — |
| DEFA14A | LYONDELLBASELL INDUSTRIES N.V. - DEFA14A | 0001308179-20-000178 | Apr 15, 2020 | — |
| DEFA14A | LYONDELLBASELL INDUSTRIES N.V. - DEFA14A | 0001308179-19-000220 | Aug 1, 2019 | — |
| DEFA14A | DEFA14A | 0001489393-19-000029 | May 9, 2019 | — |
| DEFA14A | LYONDELLBASELL INDUSTRIES N.V. - DEFA14A | 0001308179-19-000129 | Apr 9, 2019 | — |
| DEFA14A | DEFA14A | 0001193125-18-163671 | May 15, 2018 | — |
| DEFA14A | DEFA14A | 0001193125-18-113563 | Apr 11, 2018 | — |
| DEFA14A | DEFA14A | 0001193125-17-113730 | Apr 6, 2017 | — |
| DEFA14A | DEFA14A | 0001193125-16-518308 | Mar 28, 2016 | — |
| DEFA14A | DEFA14A | 0001193125-15-104150 | Mar 25, 2015 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIAL | 0001193125-13-147899 | Apr 10, 2013 | — |
| DEFA14A | DEFINATIVE ADDITIONAL MATERIALS | 0001193125-12-138945 | Mar 29, 2012 | — |
| DEFA14A | DEFA14A | 0000950123-11-036377 | Apr 18, 2011 | — |
| DEFA14A | DEFA14A | 0000950123-11-028777 | Mar 25, 2011 | — |