Stocks · Materials · Primary Production of Aluminum

CENTURY ALUMINUM CO

CENX Clue Score39
United States Fiscal year ends December CIK 0000949157
$36.76 +1.04% Close, 9 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
36.76 on 9 Oct 2026
69 47 26 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $32.91 14 Oct 2025 $32.01 15 Oct 2025 $31.91 16 Oct 2025 $32.49 17 Oct 2025 $32.46 20 Oct 2025 $34.26 21 Oct 2025 $30.99 22 Oct 2025 $28.96 23 Oct 2025 $29.94 24 Oct 2025 $30.79 27 Oct 2025 $30.70 28 Oct 2025 $29.34 29 Oct 2025 $28.71 30 Oct 2025 $29.64 31 Oct 2025 $29.62 3 Nov 2025 $30.73 4 Nov 2025 $28.50 5 Nov 2025 $28.65 6 Nov 2025 $28.98 7 Nov 2025 $33.05 10 Nov 2025 $32.31 11 Nov 2025 $27.88 12 Nov 2025 $29.57 13 Nov 2025 $29.04 14 Nov 2025 $28.78 17 Nov 2025 $28.04 18 Nov 2025 $27.21 19 Nov 2025 $27.94 20 Nov 2025 $26.19 21 Nov 2025 $27.01 24 Nov 2025 $27.81 25 Nov 2025 $28.48 26 Nov 2025 $28.75 28 Nov 2025 $29.97 1 Dec 2025 $29.55 2 Dec 2025 $29.68 3 Dec 2025 $30.94 4 Dec 2025 $30.86 5 Dec 2025 $31.08 8 Dec 2025 $30.61 9 Dec 2025 $30.32 10 Dec 2025 $30.29 11 Dec 2025 $32.32 12 Dec 2025 $31.56 15 Dec 2025 $31.39 16 Dec 2025 $32.22 17 Dec 2025 $32.12 18 Dec 2025 $33.81 19 Dec 2025 $36.21 22 Dec 2025 $37.19 23 Dec 2025 $38.97 24 Dec 2025 $39.31 26 Dec 2025 $40.18 29 Dec 2025 $39.04 30 Dec 2025 $39.69 31 Dec 2025 $39.18 2 Jan 2026 $40.94 5 Jan 2026 $43.83 6 Jan 2026 $42.23 7 Jan 2026 $42.85 8 Jan 2026 $43.24 9 Jan 2026 $45.69 12 Jan 2026 $47.01 13 Jan 2026 $46.34 14 Jan 2026 $47.92 15 Jan 2026 $48.49 16 Jan 2026 $47.57 20 Jan 2026 $47.87 21 Jan 2026 $47.75 22 Jan 2026 $48.30 23 Jan 2026 $48.71 26 Jan 2026 $45.11 27 Jan 2026 $47.82 28 Jan 2026 $49.00 29 Jan 2026 $48.93 30 Jan 2026 $45.33 2 Feb 2026 $47.32 3 Feb 2026 $50.51 4 Feb 2026 $47.53 5 Feb 2026 $46.87 6 Feb 2026 $52.40 9 Feb 2026 $54.36 10 Feb 2026 $51.96 11 Feb 2026 $53.44 12 Feb 2026 $49.70 13 Feb 2026 $46.04 17 Feb 2026 $48.89 18 Feb 2026 $50.22 19 Feb 2026 $52.50 20 Feb 2026 $52.64 23 Feb 2026 $51.84 24 Feb 2026 $53.51 25 Feb 2026 $53.02 26 Feb 2026 $52.21 27 Feb 2026 $51.56 2 Mar 2026 $51.36 3 Mar 2026 $52.92 4 Mar 2026 $53.43 5 Mar 2026 $53.90 6 Mar 2026 $53.69 9 Mar 2026 $54.45 10 Mar 2026 $53.56 11 Mar 2026 $58.07 12 Mar 2026 $57.71 13 Mar 2026 $54.73 16 Mar 2026 $55.65 17 Mar 2026 $56.49 18 Mar 2026 $55.34 19 Mar 2026 $49.65 20 Mar 2026 $48.97 23 Mar 2026 $46.48 24 Mar 2026 $50.23 25 Mar 2026 $50.19 26 Mar 2026 $48.40 27 Mar 2026 $49.65 30 Mar 2026 $53.25 31 Mar 2026 $58.69 1 Apr 2026 $63.51 2 Apr 2026 $62.57 6 Apr 2026 $64.54 7 Apr 2026 $66.03 8 Apr 2026 $65.57 9 Apr 2026 $66.31 10 Apr 2026 $66.96 13 Apr 2026 $67.94 14 Apr 2026 $63.77 15 Apr 2026 $64.09 16 Apr 2026 $65.61 17 Apr 2026 $62.24 20 Apr 2026 $61.33 21 Apr 2026 $61.40 22 Apr 2026 $63.09 23 Apr 2026 $59.87 24 Apr 2026 $60.74 27 Apr 2026 $61.63 28 Apr 2026 $59.31 29 Apr 2026 $58.98 30 Apr 2026 $59.44 1 May 2026 $58.98 4 May 2026 $59.79 5 May 2026 $62.28 6 May 2026 $62.62 7 May 2026 $60.58 8 May 2026 $58.91 11 May 2026 $60.18 12 May 2026 $63.27 13 May 2026 $64.34 14 May 2026 $61.44 15 May 2026 $56.82 18 May 2026 $54.92 19 May 2026 $58.44 20 May 2026 $58.78 21 May 2026 $60.46 22 May 2026 $65.05 26 May 2026 $66.88 27 May 2026 $65.72 28 May 2026 $67.53 29 May 2026 $65.97 1 Jun 2026 $63.91 2 Jun 2026 $68.77 3 Jun 2026 $67.04 4 Jun 2026 $66.43 5 Jun 2026 $60.12 8 Jun 2026 $63.30 9 Jun 2026 $60.91 10 Jun 2026 $59.04 11 Jun 2026 $60.94 12 Jun 2026 $61.19 15 Jun 2026 $54.55 16 Jun 2026 $53.55 17 Jun 2026 $54.31 18 Jun 2026 $51.71 22 Jun 2026 $49.53 23 Jun 2026 $47.33 24 Jun 2026 $44.50 25 Jun 2026 $45.96 26 Jun 2026 $46.33 29 Jun 2026 $46.55 30 Jun 2026 $46.01 1 Jul 2026 $43.03 2 Jul 2026 $43.76 6 Jul 2026 $46.68 7 Jul 2026 $45.28 8 Jul 2026 $44.73 9 Jul 2026 $45.11 10 Jul 2026 $44.67 13 Jul 2026 $45.41 14 Jul 2026 $46.08 15 Jul 2026 $43.94 16 Jul 2026 $42.60 17 Jul 2026 $41.50 20 Jul 2026 $42.84 21 Jul 2026 $44.80 22 Jul 2026 $45.33 23 Jul 2026 $46.36 24 Jul 2026 $46.21 27 Jul 2026 $44.87 28 Jul 2026 $43.96 29 Jul 2026 $42.66 30 Jul 2026 $44.88 31 Jul 2026 $44.77 3 Aug 2026 $45.20 4 Aug 2026 $47.12 5 Aug 2026 $46.90 6 Aug 2026 $45.95 7 Aug 2026 $51.23 10 Aug 2026 $51.88 11 Aug 2026 $52.29 12 Aug 2026 $48.17 13 Aug 2026 $46.39 14 Aug 2026 $46.72 17 Aug 2026 $47.12 18 Aug 2026 $45.66 19 Aug 2026 $43.58 20 Aug 2026 $43.40 21 Aug 2026 $43.92 24 Aug 2026 $43.66 25 Aug 2026 $44.20 26 Aug 2026 $43.95 27 Aug 2026 $45.89 28 Aug 2026 $46.59 31 Aug 2026 $45.77 1 Sep 2026 $46.78 2 Sep 2026 $47.28 3 Sep 2026 $47.51 4 Sep 2026 $46.78 8 Sep 2026 $47.95 9 Sep 2026 $47.69 10 Sep 2026 $44.36 11 Sep 2026 $44.05 14 Sep 2026 $41.54 15 Sep 2026 $39.71 16 Sep 2026 $39.80 17 Sep 2026 $40.75 18 Sep 2026 $39.01 21 Sep 2026 $39.10 22 Sep 2026 $39.40 23 Sep 2026 $38.82 24 Sep 2026 $38.12 25 Sep 2026 $38.39 28 Sep 2026 $37.40 29 Sep 2026 $36.20 30 Sep 2026 $35.98 1 Oct 2026 $35.99 2 Oct 2026 $35.62 5 Oct 2026 $36.94 6 Oct 2026 $37.18 7 Oct 2026 $36.03 8 Oct 2026 $36.38 9 Oct 2026 $36.76 GLENCORE INTERNATIONAL AG 10% owner Sold at will $272.25M 10 Nov 2025 · at $30.25 · 32.7% of stake Gary Jesse E President and CEO Sold on a plan $7.23M 23 Jan 2026 · at $48.19 · 33.9% of stake DeZee John EVP, GC and Secretary Sold at will $3.35M 23 Feb 2026 · at $50.72 · 40.3% of stake Gudlaugsson Gunnar EVP - Global Operations Sold at will $2.33M 25 Feb 2026 · at $54.10 · 24.0% of stake Hafberg Agust F SVP & Chief Commercial Officer Sold at will $1.17M 27 Feb 2026 · at $51.24 · 33.7% of stake Aboud Matt SVP, Strategy & Business Dev't Sold at will $636.62K 2 Mar 2026 · at $52.50 · 15.2% of stake Aboud Matt SVP, Strategy & Business Dev't Sold at will $156.48K 3 Mar 2026 · at $52.67 · 4.4% of stake Hoffman Robert F SVP, IT and CAO Sold at will $563.30K 4 Mar 2026 · at $56.33 · 13.0% of stake GLENCORE INTERNATIONAL AG 10% owner Sold at will $326.81M 4 Mar 2026 · at $51.75 · 34.1% of stake Hoffman Robert F SVP, IT and CAO Sold at will $594.99K 11 Mar 2026 · at $56.51 · 15.7% of stake Calloway Kenneth L SVP, Human Resources Sold at will $1.04M 12 Mar 2026 · at $58.00 · 42.0% of stake Gary Jesse E President and CEO Sold on a plan $8.32M 16 Mar 2026 · at $55.47 · 51.3% of stake Trpkovski Peter A EVP, CFO Sold at will $845.49K 25 Mar 2026 · at $50.51 · 20.7% of stake
0 buys11 sales at will2 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$2.53B
Net income
$41.80M
Free cash flow
$84.80M
Gross margin
10.1%
Operating margin
6.3%
Net margin
1.7%
Return on equity
5.2%
Return on capital
12.0%
Debt to equity
0.64
Revenue growth, 1 yr
13.9%
Revenue growth, 5 yr
9.5% a year
EPS growth, 1 yr
-87.2%

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
1.6B -123M FY20 Fiscal year 2020 Revenue $1.61B Net income $123.30M Margin -7.7% 2.2B -167M FY21 Fiscal year 2021 Revenue $2.21B Net income $167.10M Margin -7.6% · growth +37.8% 2.8B -14M FY22 Fiscal year 2022 Revenue $2.78B Net income $14.10M Margin -0.5% · growth +25.5% 2.2B -43M FY23 Fiscal year 2023 Revenue $2.19B Net income $43.10M Margin -2.0% · growth -21.3% 2.2B 337M FY24 Fiscal year 2024 Revenue $2.22B Net income $336.80M Margin 15.2% · growth +1.6% 2.5B 42M FY25 Fiscal year 2025 Revenue $2.53B Net income $41.80M Margin 1.7% · growth +13.9%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
25 Mar 2026 Trpkovski Peter A
EVP, CFO
Sold at will $845.49K 20.7%
16 Mar 2026 Gary Jesse E
President and CEO
Sold on a plan $8.32M 51.3%
12 Mar 2026 Calloway Kenneth L
SVP, Human Resources
Sold at will $1.04M 42.0%
11 Mar 2026 Hoffman Robert F
SVP, IT and CAO
Sold at will $594.99K 15.7%
4 Mar 2026 GLENCORE INTERNATIONAL AG
10% owner
Sold at will $326.81M 34.1%
4 Mar 2026 Hoffman Robert F
SVP, IT and CAO
Sold at will $563.30K 13.0%