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Kosmos Energy Ltd. — 10-K Filings

15 10-K filings on record

This page lists all 10-K filings submitted to the SEC by Kosmos Energy Ltd. (KOS), sorted by most recent first. Each row links to the full filing on EdgarLookup. Kosmos Energy Ltd. has filed 15 10-K documents with the SEC since 2012. To view all SEC filings by Kosmos Energy Ltd., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 10-Q/A 144 3 3/A 4 4/A 424B1 424B3 424B4 424B5 424B7 5 8-A12B 8-K 8-K/A 8-K12G3 ARS CERTNYS CORRESP CT ORDER DEF 14A DEFA14A EFFECT FWP IRANNOTICE POSASR PRE 14A PX14A6G S-1 S-1/A S-1MEF S-3ASR S-8 SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A SD UPLOAD
Form Description Accession Number Filed Period
10-K 10-K 0001509991-26-000017 Mar 2, 2026 Dec 31, 2025
10-K 10-K 0001509991-25-000026 Feb 24, 2025 Dec 31, 2024
10-K 10-K 0001509991-24-000029 Feb 26, 2024 Dec 31, 2023
10-K 10-K 0001509991-23-000021 Feb 28, 2023 Dec 31, 2022
10-K 10-K 0001509991-22-000019 Feb 28, 2022 Dec 31, 2021
10-K 10-K 0001509991-21-000031 Feb 23, 2021 Dec 31, 2020
10-K 10-K 0001509991-20-000052 Feb 25, 2020 Dec 31, 2019
10-K 10-K 0001509991-19-000063 Mar 1, 2019 Dec 31, 2018
10-K 10-K 0001509991-18-000014 Feb 26, 2018 Dec 31, 2017
10-K 10-K 0001558370-17-001056 Feb 27, 2017 Dec 31, 2016
10-K 10-K 0001558370-16-003331 Feb 22, 2016 Dec 31, 2015
10-K 10-K 0001047469-15-001041 Feb 23, 2015 Dec 31, 2014
10-K 10-K 0001047469-14-001232 Feb 24, 2014 Dec 31, 2013
10-K 10-K 0001047469-13-001596 Feb 25, 2013 Dec 31, 2012
10-K 10-K 0001047469-12-001964 Mar 1, 2012 Dec 31, 2011