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CENTURY ALUMINUM CO — Quarterly Financials

Quarterly figures from SEC EDGAR XBRL filings (10-Q)

These figures are extracted from XBRL-tagged quarterly reports (10-Q) that CENTURY ALUMINUM CO filed with the SEC. Values are as reported for each individual quarter (Q1, Q2, Q3, Q4) — not cumulative year-to-date. Negative figures indicate a loss.

Overview All Filings Annual Quarterly Insiders

Revenue — By Quarter

Quarter Fiscal Year Period End Value Filed
Q3 2018 Sep 30, 2018 $481.80M Nov 2, 2018
Q3 2018 Sep 30, 2017 $400.60M Nov 2, 2018

Revenue — By Quarter

Quarter Fiscal Year Period End Value Filed
Q3 2025 Sep 30, 2025 $632.20M Nov 6, 2025
Q2 2025 Jun 30, 2025 $628.10M Aug 7, 2025
Q1 2025 Mar 31, 2025 $633.90M May 8, 2025
Q3 2025 Sep 30, 2024 $539.10M Nov 6, 2025
Q2 2025 Jun 30, 2024 $560.80M Aug 7, 2025
Q1 2025 Mar 31, 2024 $489.50M May 8, 2025
Q3 2023 Sep 30, 2023 $545.20M Nov 8, 2023
Q2 2024 Jun 30, 2023 $575.50M Aug 8, 2024
Q1 2024 Mar 31, 2023 $552.40M May 1, 2024
Q3 2023 Sep 30, 2022 $637.20M Nov 8, 2023
Q2 2023 Jun 30, 2022 $856.60M Aug 9, 2023
Q1 2023 Mar 31, 2022 $753.60M May 9, 2023
Q3 2022 Sep 30, 2021 $581.40M Nov 7, 2022
Q2 2022 Jun 30, 2021 $528.00M Aug 9, 2022
Q1 2022 Mar 31, 2021 $444.00M May 2, 2022
Q3 2021 Sep 30, 2020 $392.90M Nov 5, 2021
Q2 2021 Jun 30, 2020 $401.90M Aug 5, 2021
Q1 2021 Mar 31, 2020 $421.20M May 7, 2021
Q3 2020 Sep 30, 2019 $438.00M Nov 5, 2020
Q2 2020 Jun 30, 2019 $473.10M Aug 6, 2020

Revenue (Net Sales) — By Quarter

Quarter Fiscal Year Period End Value Filed
Q2 2018 Jun 30, 2018 $470.00M Aug 8, 2018
Q1 2018 Mar 31, 2018 $454.50M May 4, 2018
Q3 2017 Sep 30, 2017 $400.65M Nov 8, 2017
Q2 2018 Jun 30, 2017 $388.80M Aug 8, 2018
Q1 2018 Mar 31, 2017 $365.80M May 4, 2018
Q3 2017 Sep 30, 2016 $333.65M Nov 8, 2017
Q2 2017 Jun 30, 2016 $326.75M Aug 9, 2017
Q1 2017 Mar 31, 2016 $318.85M May 9, 2017
Q4 2015 Dec 31, 2015 $383.92M Mar 7, 2016
Q4 2015 Sep 30, 2015 $454.54M Mar 7, 2016
Q3 2016 Sep 30, 2015 $454.54M Nov 8, 2016
Q2 2016 Jun 30, 2015 $523.49M Aug 5, 2016
Q4 2015 Jun 30, 2015 $523.49M Mar 7, 2016
Q1 2016 Mar 31, 2015 $587.91M May 6, 2016
Q4 2015 Mar 31, 2015 $587.91M Mar 7, 2016
Q4 2015 Dec 31, 2014 $551.24M Mar 7, 2016
Q4 2015 Sep 30, 2014 $500.63M Mar 7, 2016
Q3 2015 Sep 30, 2014 $500.63M Nov 4, 2015
Q4 2015 Jun 30, 2014 $458.32M Mar 7, 2016
Q2 2015 Jun 30, 2014 $458.32M Aug 7, 2015

Net Income — By Quarter

Quarter Fiscal Year Period End Value Filed
Q3 2025 Sep 30, 2025 $14.90M Nov 6, 2025
Q2 2025 Jun 30, 2025 ($4.60M) Aug 7, 2025
Q1 2025 Mar 31, 2025 $29.70M May 8, 2025
Q3 2025 Sep 30, 2024 $47.30M Nov 6, 2025
Q2 2025 Jun 30, 2024 ($2.50M) Aug 7, 2025
Q1 2025 Mar 31, 2024 $246.80M May 8, 2025
Q3 2023 Sep 30, 2023 ($42.00M) Nov 8, 2023
Q2 2024 Jun 30, 2023 $7.50M Aug 8, 2024
Q1 2024 Mar 31, 2023 ($38.60M) May 1, 2024
Q3 2023 Sep 30, 2022 $44.30M Nov 8, 2023
Q2 2023 Jun 30, 2022 $37.40M Aug 9, 2023
Q1 2023 Mar 31, 2022 $17.70M May 9, 2023
Q3 2022 Sep 30, 2021 ($52.40M) Nov 7, 2022
Q2 2022 Jun 30, 2021 ($35.10M) Aug 9, 2022
Q1 2022 Mar 31, 2021 ($140.00M) May 2, 2022
Q3 2021 Sep 30, 2020 ($58.20M) Nov 5, 2021
Q2 2021 Jun 30, 2020 ($26.90M) Aug 5, 2021
Q1 2021 Mar 31, 2020 ($2.70M) May 7, 2021
Q3 2020 Sep 30, 2019 ($20.70M) Nov 5, 2020
Q2 2020 Jun 30, 2019 ($20.70M) Aug 6, 2020

Operating Income — By Quarter

Quarter Fiscal Year Period End Value Filed
Q3 2025 Sep 30, 2025 $58.30M Nov 6, 2025
Q2 2025 Jun 30, 2025 $20.70M Aug 7, 2025
Q1 2025 Mar 31, 2025 $46.10M May 8, 2025
Q3 2025 Sep 30, 2024 $63.80M Nov 6, 2025
Q2 2025 Jun 30, 2024 $6.40M Aug 7, 2025
Q1 2025 Mar 31, 2024 $1.90M May 8, 2025
Q3 2023 Sep 30, 2023 ($24.20M) Nov 8, 2023
Q2 2024 Jun 30, 2023 ($700.0K) Aug 8, 2024
Q1 2024 Mar 31, 2023 $27.50M May 1, 2024
Q3 2023 Sep 30, 2022 ($51.50M) Nov 8, 2023
Q2 2023 Jun 30, 2022 ($149.50M) Aug 9, 2023
Q1 2023 Mar 31, 2022 $81.30M May 9, 2023
Q3 2022 Sep 30, 2021 $40.30M Nov 7, 2022
Q2 2022 Jun 30, 2021 $12.10M Aug 9, 2022
Q1 2022 Mar 31, 2021 ($36.90M) May 2, 2022
Q3 2021 Sep 30, 2020 ($37.90M) Nov 5, 2021
Q2 2021 Jun 30, 2020 ($25.00M) Aug 5, 2021
Q1 2021 Mar 31, 2020 ($4.40M) May 7, 2021
Q3 2020 Sep 30, 2019 ($25.20M) Nov 5, 2020
Q2 2020 Jun 30, 2019 ($16.30M) Aug 6, 2020