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NEWMARKET CORP — 11-K Filings

21 11-K filings on record

This page lists all 11-K filings submitted to the SEC by NEWMARKET CORP (NEU), sorted by most recent first. Each row links to the full filing on EdgarLookup. NEWMARKET CORP has filed 21 11-K documents with the SEC since 2006. To view all SEC filings by NEWMARKET CORP, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-Q 11-K 144 3 3/A 4 4/A 424B3 424B5 5 5/A 8-A12B 8-K 8-K/A ARS CERTNYS CORRESP DEF 14A DEFA14A EFFECT FWP PRE 14A S-3ASR S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D/A SCHEDULE 13G/A SD UPLOAD
Form Description Accession Number Filed Period
11-K FORM 11-K 0001282637-25-000012 May 22, 2025 Dec 31, 2024
11-K FORM 11-K 0001282637-24-000013 May 29, 2024 Dec 31, 2023
11-K FORM 11-K 0001282637-23-000011 May 31, 2023 Dec 31, 2022
11-K FORM 11-K 0001282637-22-000013 Jun 2, 2022 Dec 31, 2021
11-K FORM 11-K 0001282637-21-000010 Jun 2, 2021 Dec 31, 2020
11-K FORM 11-K 0001282637-20-000014 Jun 8, 2020 Dec 31, 2019
11-K FORM 11-K 0001282637-19-000013 Jun 6, 2019 Dec 31, 2018
11-K FORM 11-K 0001282637-18-000010 Jun 7, 2018 Dec 31, 2017
11-K FORM 11-K 0001282637-17-000012 Jun 7, 2017 Dec 31, 2016
11-K FORM 11-K 0001282637-16-000037 May 16, 2016 Dec 31, 2015
11-K FORM 11-K 0001282637-15-000010 May 15, 2015 Dec 31, 2014
11-K FORM 11-K 0001282637-14-000009 May 22, 2014 Dec 31, 2013
11-K FORM 11-K 0001282637-13-000012 Jun 13, 2013 Dec 31, 2012
11-K FORM 11-K 0001193125-12-269334 Jun 13, 2012 Dec 31, 2011
11-K FORM 11-K 0001193125-11-165430 Jun 15, 2011 Dec 31, 2010
11-K FORM 11-K 0001193125-10-143604 Jun 22, 2010 Dec 31, 2009
11-K FORM 11-K 0001193125-09-125776 Jun 5, 2009 Dec 31, 2008
11-K FORM 11-K 0001193125-08-131948 Jun 11, 2008 Dec 31, 2007
11-K FORM 11-K 0001193125-07-141511 Jun 25, 2007 Dec 31, 2006
11-K FORM 11-K 0001193125-06-124285 Jun 5, 2006 Dec 31, 2005
11-K NEWMARKET CORPORATION 0001193125-05-130616 Jun 24, 2005 Dec 31, 2004