Stocks · Materials · Rolling Drawing & Extruding of Nonferrous Metals

KAISER ALUMINUM CORP

KALU Clue Score41
United States Fiscal year ends December CIK 0000811596
$151.51 +1.18% 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
151.51 on 9 Oct 2026
196 137 78 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $79.89 14 Oct 2025 $79.84 15 Oct 2025 $80.00 16 Oct 2025 $79.56 17 Oct 2025 $78.07 20 Oct 2025 $80.00 21 Oct 2025 $79.75 22 Oct 2025 $77.90 23 Oct 2025 $93.12 24 Oct 2025 $95.79 27 Oct 2025 $93.08 28 Oct 2025 $93.58 29 Oct 2025 $92.63 30 Oct 2025 $88.63 31 Oct 2025 $90.53 3 Nov 2025 $93.31 4 Nov 2025 $91.25 5 Nov 2025 $92.56 6 Nov 2025 $91.72 7 Nov 2025 $94.53 10 Nov 2025 $95.29 11 Nov 2025 $93.21 12 Nov 2025 $95.09 13 Nov 2025 $93.58 14 Nov 2025 $91.22 17 Nov 2025 $91.50 18 Nov 2025 $89.74 19 Nov 2025 $90.07 20 Nov 2025 $89.62 21 Nov 2025 $91.80 24 Nov 2025 $93.08 25 Nov 2025 $95.17 26 Nov 2025 $95.81 28 Nov 2025 $96.05 1 Dec 2025 $96.55 2 Dec 2025 $98.30 3 Dec 2025 $104.09 4 Dec 2025 $106.25 5 Dec 2025 $104.62 8 Dec 2025 $102.20 9 Dec 2025 $103.90 10 Dec 2025 $106.43 11 Dec 2025 $109.53 12 Dec 2025 $108.79 15 Dec 2025 $109.91 16 Dec 2025 $111.79 17 Dec 2025 $111.08 18 Dec 2025 $112.35 19 Dec 2025 $114.12 22 Dec 2025 $116.06 23 Dec 2025 $116.64 24 Dec 2025 $116.86 26 Dec 2025 $117.55 29 Dec 2025 $117.88 30 Dec 2025 $118.11 31 Dec 2025 $114.86 2 Jan 2026 $120.30 5 Jan 2026 $120.87 6 Jan 2026 $122.33 7 Jan 2026 $122.80 8 Jan 2026 $122.60 9 Jan 2026 $123.07 12 Jan 2026 $126.82 13 Jan 2026 $126.39 14 Jan 2026 $127.66 15 Jan 2026 $131.22 16 Jan 2026 $128.24 20 Jan 2026 $127.59 21 Jan 2026 $133.16 22 Jan 2026 $131.21 23 Jan 2026 $127.41 26 Jan 2026 $123.52 27 Jan 2026 $123.01 28 Jan 2026 $123.31 29 Jan 2026 $126.92 30 Jan 2026 $122.62 2 Feb 2026 $131.87 3 Feb 2026 $138.86 4 Feb 2026 $138.00 5 Feb 2026 $131.01 6 Feb 2026 $138.51 9 Feb 2026 $142.44 10 Feb 2026 $140.15 11 Feb 2026 $144.71 12 Feb 2026 $140.07 13 Feb 2026 $140.41 17 Feb 2026 $140.57 18 Feb 2026 $139.38 19 Feb 2026 $127.05 20 Feb 2026 $129.02 23 Feb 2026 $125.83 24 Feb 2026 $128.47 25 Feb 2026 $132.12 26 Feb 2026 $131.06 27 Feb 2026 $130.14 2 Mar 2026 $134.96 3 Mar 2026 $132.58 4 Mar 2026 $130.76 5 Mar 2026 $125.84 6 Mar 2026 $122.69 9 Mar 2026 $123.56 10 Mar 2026 $125.09 11 Mar 2026 $127.55 12 Mar 2026 $121.00 13 Mar 2026 $117.57 16 Mar 2026 $118.60 17 Mar 2026 $119.55 18 Mar 2026 $115.68 19 Mar 2026 $111.97 20 Mar 2026 $107.04 23 Mar 2026 $111.39 24 Mar 2026 $113.96 25 Mar 2026 $118.22 26 Mar 2026 $114.87 27 Mar 2026 $114.56 30 Mar 2026 $114.64 31 Mar 2026 $120.51 1 Apr 2026 $131.01 2 Apr 2026 $131.62 6 Apr 2026 $130.39 7 Apr 2026 $131.98 8 Apr 2026 $137.68 9 Apr 2026 $142.04 10 Apr 2026 $142.67 13 Apr 2026 $143.42 14 Apr 2026 $142.46 15 Apr 2026 $138.03 16 Apr 2026 $144.06 17 Apr 2026 $148.35 20 Apr 2026 $152.01 21 Apr 2026 $153.22 22 Apr 2026 $163.03 23 Apr 2026 $164.84 24 Apr 2026 $177.86 27 Apr 2026 $174.94 28 Apr 2026 $172.80 29 Apr 2026 $172.52 30 Apr 2026 $170.43 1 May 2026 $173.72 4 May 2026 $169.42 5 May 2026 $175.92 6 May 2026 $180.42 7 May 2026 $176.16 8 May 2026 $180.33 11 May 2026 $180.39 12 May 2026 $176.36 13 May 2026 $179.42 14 May 2026 $177.84 15 May 2026 $169.29 18 May 2026 $166.40 19 May 2026 $163.00 20 May 2026 $168.95 21 May 2026 $169.38 22 May 2026 $175.47 26 May 2026 $185.55 27 May 2026 $187.03 28 May 2026 $183.96 29 May 2026 $182.04 1 Jun 2026 $183.41 2 Jun 2026 $190.34 3 Jun 2026 $186.33 4 Jun 2026 $186.85 5 Jun 2026 $176.90 8 Jun 2026 $178.16 9 Jun 2026 $180.26 10 Jun 2026 $174.84 11 Jun 2026 $187.70 12 Jun 2026 $190.63 15 Jun 2026 $183.10 16 Jun 2026 $181.72 17 Jun 2026 $180.44 18 Jun 2026 $182.75 22 Jun 2026 $185.03 23 Jun 2026 $179.11 24 Jun 2026 $174.87 25 Jun 2026 $181.73 26 Jun 2026 $187.17 29 Jun 2026 $187.16 30 Jun 2026 $195.63 1 Jul 2026 $184.74 2 Jul 2026 $176.27 6 Jul 2026 $178.93 7 Jul 2026 $170.83 8 Jul 2026 $168.89 9 Jul 2026 $162.96 10 Jul 2026 $159.89 13 Jul 2026 $158.28 14 Jul 2026 $161.16 15 Jul 2026 $162.75 16 Jul 2026 $160.41 17 Jul 2026 $157.78 20 Jul 2026 $156.94 21 Jul 2026 $164.37 22 Jul 2026 $164.32 23 Jul 2026 $180.60 24 Jul 2026 $163.17 27 Jul 2026 $161.89 28 Jul 2026 $162.16 29 Jul 2026 $151.44 30 Jul 2026 $159.72 31 Jul 2026 $159.68 3 Aug 2026 $163.88 4 Aug 2026 $174.61 5 Aug 2026 $178.05 6 Aug 2026 $170.98 7 Aug 2026 $184.75 10 Aug 2026 $187.10 11 Aug 2026 $193.39 12 Aug 2026 $189.49 13 Aug 2026 $182.75 14 Aug 2026 $181.73 17 Aug 2026 $185.50 18 Aug 2026 $161.24 19 Aug 2026 $156.95 20 Aug 2026 $151.15 21 Aug 2026 $154.16 24 Aug 2026 $152.50 25 Aug 2026 $153.80 26 Aug 2026 $155.50 27 Aug 2026 $156.75 28 Aug 2026 $156.38 31 Aug 2026 $158.78 1 Sep 2026 $163.31 2 Sep 2026 $162.59 3 Sep 2026 $160.77 4 Sep 2026 $164.19 8 Sep 2026 $167.80 9 Sep 2026 $167.41 10 Sep 2026 $158.42 11 Sep 2026 $157.20 14 Sep 2026 $149.06 15 Sep 2026 $149.97 16 Sep 2026 $152.38 17 Sep 2026 $155.08 18 Sep 2026 $150.13 21 Sep 2026 $150.94 22 Sep 2026 $153.85 23 Sep 2026 $156.26 24 Sep 2026 $151.67 25 Sep 2026 $152.55 28 Sep 2026 $151.57 29 Sep 2026 $151.17 30 Sep 2026 $144.82 1 Oct 2026 $148.39 2 Oct 2026 $152.03 5 Oct 2026 $155.76 6 Oct 2026 $153.77 7 Oct 2026 $152.24 8 Oct 2026 $149.74 9 Oct 2026 $151.51 Tiffany Blain EVP - Sales & Marketing Sold at will $813.00K 7 Nov 2025 · at $93.92 · 24.8% of stake West Neal E EVP & CFO Sold at will $608.60K 23 Feb 2026 · at $121.72 · 28.1% of stake DONNAN JOHN MALCOLM EVP, CAO and GC Sold at will $2.31M 23 Feb 2026 · at $125.08 · 45.4% of stake Gheorghe Iulian SVP - Adv Eng & Innovation Sold at will $30.49K 27 Apr 2026 · at $174.22 · 3.8% of stake DONNAN JOHN MALCOLM EVP, CAO and GC Sold at will $488.81K 27 Apr 2026 · at $178.20 · 8.5% of stake Wilcox Brett Director Sold at will $2.62M 27 Apr 2026 · at $174.44 · 60.3% of stake Harvey Keith President & CEO Sold at will $8.23M 27 Apr 2026 · at $175.09 · 32.6% of stake West Neal E EVP & CFO Sold at will $866.45K 28 Apr 2026 · at $173.29 · 20.8% of stake Grimley Richard P. Director Sold at will $261.40K 29 Apr 2026 · at $171.52 · 25.0% of stake Harvey Keith President & CEO Sold at will $524.76K 29 Apr 2026 · at $173.13 · 3.1% of stake
0 buys10 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$3.37B
Net income
$112.50M
Free cash flow
$25.50M
Operating margin
5.6%
Net margin
3.3%
Return on equity
13.6%
Return on capital
7.5%
Debt to equity
1.28
Revenue growth, 1 yr
11.5%
Revenue growth, 5 yr
23.5% a year
EPS growth, 1 yr
68.4%

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
1.2B 29M FY20 Fiscal year 2020 Revenue $1.17B Net income $28.80M Margin 2.5% 2.6B -19M FY21 Fiscal year 2021 Revenue $2.62B Net income $18.50M Margin -0.7% · growth +123.6% 3.4B -30M FY22 Fiscal year 2022 Revenue $3.43B Net income $29.60M Margin -0.9% · growth +30.7% 3.1B 68M FY23 Fiscal year 2023 Revenue $3.09B Net income $67.80M Margin 2.2% · growth -9.9% 3B 66M FY24 Fiscal year 2024 Revenue $3.02B Net income $65.70M Margin 2.2% · growth -2.0% 3.4B 113M FY25 Fiscal year 2025 Revenue $3.37B Net income $112.50M Margin 3.3% · growth +11.5%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
29 Apr 2026 Harvey Keith
President & CEO
Sold at will $524.76K 3.1%
29 Apr 2026 Grimley Richard P.
Director
Sold at will $261.40K 25.0%
28 Apr 2026 West Neal E
EVP & CFO
Sold at will $866.45K 20.8%
27 Apr 2026 Harvey Keith
President & CEO
Sold at will $8.23M 32.6%
27 Apr 2026 Wilcox Brett
Director
Sold at will $2.62M 60.3%
27 Apr 2026 DONNAN JOHN MALCOLM
EVP, CAO and GC
Sold at will $488.81K 8.5%