KAISER ALUMINUM CORP (KALU)

$186.97 +6.49%
EARNINGS ANALYTICS
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Across 78 earnings reports since Aug 14, 2006, KAISER ALUMINUM CORP (KALU) has a clear post-earnings pattern. It moves ±4.57% on average after reporting and finishes higher 44.9% of the time. Its largest post-earnings gain was +19.54% (Oct 22, 2025) and its largest decline was -15.17% (Jul 24, 2024).

Earnings Price Reaction

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Beat Miss

Earnings Impact

Total Earnings

78

Avg Abs. Movement

±4.57%

Positive %

44.9%

Negative %

55.1%

Historical Earnings Statistics

Date Timing Open High Close Volume Movement % SEC Filing
Apr 22, 2026 ☽ POST $156.02 $164.65 $162.27 471,900 +1.11% open_in_new
Feb 18, 2026 ☽ POST $141.61 $146.29 $138.73 359,600 -8.85% open_in_new
Oct 22, 2025 ☽ POST $78.01 $78.65 $76.44 155,900 +19.54% open_in_new
Jul 23, 2025 ☽ POST $90.93 $91.01 $90.11 151,000 -4.88% open_in_new
Apr 23, 2025 ☽ POST $55.31 $57.59 $56.61 280,100 +5.94% open_in_new
Feb 19, 2025 ☽ POST $67.62 $68.96 $68.56 154,100 +4.88% open_in_new
Oct 23, 2024 ☽ POST $66.69 $66.69 $63.48 479,800 -0.36% open_in_new
Jul 24, 2024 ☽ POST $89.87 $89.87 $86.48 165,600 -15.17% open_in_new
Apr 24, 2024 ☽ POST $81.31 $82.55 $81.39 204,500 +1.33% open_in_new
Feb 21, 2024 ☽ POST $61.00 $62.45 $61.05 134,100 +6.86% open_in_new
Oct 25, 2023 ☽ POST $57.99 $58.07 $57.22 127,400 -7.63% open_in_new
Jul 25, 2023 ☽ POST $71.69 $74.58 $72.92 136,900 +2.83% open_in_new
Apr 26, 2023 ☽ POST $51.51 $52.65 $51.94 264,500 +10.58% open_in_new
Feb 22, 2023 ☽ POST $74.91 $77.26 $75.08 168,100 -7.36% open_in_new
Oct 19, 2022 ☽ POST $58.30 $59.23 $58.00 126,500 +13.21% open_in_new
Jul 25, 2022 ☽ POST $63.12 $64.08 $63.56 249,800 +0.14% open_in_new
Apr 20, 2022 ☽ POST $87.00 $88.28 $86.82 117,800 -1.4% open_in_new
Feb 23, 2022 ☽ POST $87.43 $88.67 $87.53 82,700 -7.74% open_in_new
Oct 20, 2021 ☽ POST $93.61 $96.20 $95.49 85,000 -10.48% open_in_new
Jul 21, 2021 ☽ POST $95.67 $99.27 $98.54 127,900 -5.84% open_in_new
Apr 28, 2021 ☽ POST $100.13 $104.08 $103.45 134,100 -3.18% open_in_new
Feb 24, 2021 ☽ POST $98.61 $101.73 $100.52 354,300 -3.65% open_in_new
Oct 21, 2020 ☽ POST $52.14 $53.56 $51.71 193,800 +2.38% open_in_new
Jul 22, 2020 ☽ POST $56.84 $58.60 $57.94 159,900 -4.77% open_in_new
Apr 20, 2020 ☀ PRE $64.79 $64.79 $61.80 158,500 +2.35% open_in_new
Feb 19, 2020 ☽ POST $83.09 $84.41 $81.83 212,000 +4.71% open_in_new
Oct 23, 2019 ☽ POST $77.57 $78.33 $77.32 126,000 +3.28% open_in_new
Jul 24, 2019 ☽ POST $74.53 $76.29 $75.76 160,900 -0.71% open_in_new
Apr 23, 2019 ☽ POST $81.97 $83.92 $83.84 151,600 -7.44% open_in_new
Feb 20, 2019 ☽ POST $83.59 $85.90 $85.37 161,700 +0.17% open_in_new
Oct 17, 2018 ☽ POST $81.48 $83.20 $82.79 127,800 -10.98% open_in_new
Jul 23, 2018 ☽ POST $82.64 $85.30 $83.60 190,700 +2.61% open_in_new
Apr 25, 2018 ☽ POST $76.00 $78.09 $77.17 161,700 -0.58% open_in_new
Feb 21, 2018 ☽ POST $80.89 $83.77 $82.36 172,400 -4.25% open_in_new
Oct 18, 2017 ☽ POST $77.57 $79.52 $78.59 151,700 -4.11% open_in_new
Jul 19, 2017 ☽ POST $70.64 $71.24 $70.10 277,300 +2.71% open_in_new
Apr 19, 2017 ☽ POST $59.34 $59.34 $58.12 206,000 +7.32% open_in_new
Feb 21, 2017 ☽ POST $61.32 $62.16 $61.50 139,700 -0.22% open_in_new
Oct 19, 2016 ☽ POST $59.80 $59.80 $57.75 337,300 -9.61% open_in_new
Jul 20, 2016 ☽ POST $62.71 $63.20 $62.32 341,400 -1.7% open_in_new
Apr 20, 2016 ☽ POST $63.24 $64.71 $62.73 165,600 +2.17% open_in_new
Feb 16, 2016 ☽ POST $55.14 $56.49 $56.19 143,300 -2.18% open_in_new
Oct 21, 2015 ☽ POST $58.80 $59.54 $58.67 188,800 +0.49% open_in_new
Jul 21, 2015 ☽ POST $58.38 $58.83 $57.43 276,600 +6.76% open_in_new
Apr 28, 2015 ☽ POST $56.68 $57.33 $56.83 243,400 -1.09% open_in_new
Feb 17, 2015 ☽ POST $51.09 $51.57 $50.89 277,100 -0.38% open_in_new
Oct 20, 2014 ☽ POST $52.56 $53.06 $52.75 405,300 -5.14% open_in_new
Jul 23, 2014 ☽ POST $51.46 $52.26 $50.95 208,900 +3.53% open_in_new
Apr 23, 2014 ☽ POST $50.66 $51.23 $50.69 204,900 -2.36% open_in_new
Feb 18, 2014 ☀ PRE $48.71 $48.71 $47.93 268,600 +0.22% open_in_new
Oct 17, 2013 ☽ POST $50.08 $50.46 $50.29 238,600 -7.75% open_in_new
Jul 24, 2013 ☽ POST $45.52 $45.52 $44.67 211,900 +1.8% open_in_new
Apr 23, 2013 ☽ POST $40.30 $40.59 $40.55 298,400 +6.32% open_in_new
Feb 19, 2013 ☽ POST $43.87 $44.45 $44.32 199,100 -5.6% open_in_new
Jul 25, 2012 ☽ POST $33.66 $33.72 $33.46 255,700 +8.91% open_in_new
Apr 25, 2012 ☽ POST $32.71 $33.20 $33.09 297,100 +3.46% open_in_new
Feb 16, 2012 ☽ POST $32.67 $34.00 $33.69 144,200 -0.7% open_in_new
Oct 24, 2011 ☽ POST $30.19 $31.17 $30.66 218,000 -3.56% open_in_new
Jul 27, 2011 ☽ POST $36.55 $36.55 $35.58 178,400 +0.2% open_in_new
Apr 28, 2011 ☽ POST $32.30 $32.79 $32.72 481,200 +0.95% open_in_new
Feb 22, 2011 ☽ POST $34.39 $34.64 $32.13 169,100 -2.39% open_in_new
Oct 25, 2010 ☽ POST $28.45 $29.55 $28.87 289,100 -0.02% open_in_new
Aug 03, 2010 ☽ POST $27.49 $27.96 $26.48 189,600 +1.18% open_in_new
Apr 30, 2010 ☽ POST $26.03 $26.26 $25.92 339,700 -1.05% open_in_new
Feb 24, 2010 ☽ POST $22.43 $23.21 $22.77 148,900 -5.49% open_in_new
Oct 29, 2009 ☽ POST $25.12 $26.38 $25.69 250,900 -0.92% open_in_new
Jul 30, 2009 ☽ POST $20.65 $21.54 $21.04 230,200 -0.45% open_in_new
May 01, 2009 ☽ POST $18.53 $19.20 $18.95 207,300 +4.45% open_in_new
Feb 18, 2009 ☽ POST $14.67 $14.73 $14.40 608,400 -2.86% open_in_new
Nov 05, 2008 ☽ POST $21.78 $23.29 $21.47 527,200 -10.91% open_in_new
Aug 07, 2008 ☀ PRE $28.65 $30.48 $26.69 1,507,600 -13.97% open_in_new
May 08, 2008 ☀ PRE $43.42 $44.45 $40.31 1,561,200 -10.62% open_in_new
Feb 19, 2008 ☀ PRE $44.44 $47.25 $43.78 1,018,200 +5% open_in_new
Nov 14, 2007 ☀ PRE $45.38 $45.38 $43.52 482,000 +3.02% open_in_new
Aug 14, 2007 ☀ PRE $38.54 $39.54 $37.93 1,094,300 +6.91% open_in_new
May 15, 2007 ☀ PRE $51.30 $51.39 $48.00 398,400 -9.59% open_in_new
Mar 07, 2007 ☀ PRE $41.58 $42.34 $42.24 114,100 +0.55% open_in_new
Aug 14, 2006 ☽ POST $27.16 $27.16 $24.08 13,400 -1% open_in_new
event

Earnings Count

78

Total earnings in dataset

trending_up

Avg Abs. Movement

±4.57%

Avg % price change on earnings

description

SEC Filings

View

Browse all SEC filings

SEC Filing Types

description 4
791 chevron_right
description 8-K
342 chevron_right
description SC 13G/A
100 chevron_right
description 10-Q
97 chevron_right
description 3
46 chevron_right
description SC 13G
36 chevron_right
description 10-K
33 chevron_right
description UPLOAD
30 chevron_right

Recent SEC Filings

10 most recent
Form Date Filed View on EDGAR
4 20260605 open_in_new SEC.gov
4 20260605 open_in_new SEC.gov
4 20260605 open_in_new SEC.gov
4 20260605 open_in_new SEC.gov
4 20260605 open_in_new SEC.gov
4 20260605 open_in_new SEC.gov
4 20260605 open_in_new SEC.gov
4 20260605 open_in_new SEC.gov
8-K 20260604 open_in_new SEC.gov
S-8 20260604 open_in_new SEC.gov

Frequently asked about KALU earnings

How much does KALU stock move after earnings? expand_more

Over 78 reports, KALU has moved an average of ±4.57% the session after earnings, closing higher 44.9% of the time.

What was KALU's biggest post-earnings move? expand_more

KALU's largest post-earnings gain on record was +19.54% on Oct 22, 2025, and its largest decline was -15.17% on Jul 24, 2024.

Where can I find KAISER ALUMINUM CORP's SEC filings? expand_more

All of KAISER ALUMINUM CORP's SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.

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