483 filings
Page 2 of 25
8-K
lewbc
19 May 23
Entry into a Material Definitive Agreement
4:43pm
8-K
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19 May 23
Submission of Matters to a Vote of Security Holders
4:33pm
424B5
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18 May 23
Prospectus supplement for primary offering
4:52pm
FWP
d4vkd6x2sz6mc3ymw
17 May 23
Free writing prospectus
4:42pm
424B3
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17 May 23
Prospectus supplement
9:08am
POSASR
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17 May 23
Automatic shelf registration (post-effective amendment)
8:57am
SD
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16 May 23
Conflict minerals disclosure
4:34pm
8-K
d9mj7clzf0pw
12 May 23
Other Events
4:28pm
8-K
elwkmws0n75xw8arrn9f
28 Apr 23
LyondellBasell Reports First Quarter 2023 Earnings
6:33am
ARS
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7 Apr 23
Annual report to shareholders
4:39pm
DEFA14A
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7 Apr 23
Additional proxy soliciting materials
4:32pm
8-K
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7 Mar 23
Regulation FD Disclosure
4:35pm
8-K
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3 Feb 23
LyondellBasell Reports 2022 Earnings
6:32am
8-K
kwtu3wa5 305
28 Oct 22
LyondellBasell Reports Third Quarter 2022 Earnings
6:35am
8-K
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27 Sep 22
Departure of Directors or Certain Officers
8:04am