KALU Stock: Price, Earnings History and SEC Filings
Kaiser Aluminum Corporation (KALU) last traded at $116.28, down 2.96% on the latest session and down 19.7% over the past month. In its most recent reported quarter (Sep 2026) earnings per share were $1.89 against an analyst estimate of $2.08, a miss of 9.1%.
Price data from Yahoo Finance, as of Oct 30, 2026. May be delayed.
KALU earnings history
| Quarter | Reported | EPS | Estimate | Surprise |
|---|---|---|---|---|
| Sep 2026 | Oct 21, 2026 | $1.89 | $2.08 | -9.13% |
| Jun 2026 | Jul 22, 2026 | $5.53 | $2.32 | +138.36% |
| Mar 2026 | Apr 22, 2026 | $3.74 | $1.89 | +97.88% |
| Dec 2025 | Feb 18, 2026 | $1.53 | $1.56 | -1.92% |
KALU beat the analyst EPS estimate in 2 of its last 4 reported quarters. Source: Nasdaq.
How KALU reacts to earnings
Across its last 8 earnings releases, KALU moved 10.8% on average the next session, in either direction. It rose after 4 of 8 reports.
| Report date | Released | Next-session move |
|---|---|---|
| 2026-10-21 | After close | -25.31% |
| 2026-07-22 | After close | +9.91% |
| 2026-04-22 | After close | +1.11% |
| 2026-02-18 | After close | -8.85% |
| 2025-10-22 | After close | +19.54% |
| 2025-07-23 | After close | -4.88% |
| 2025-04-23 | After close | +5.94% |
| 2025-04-02 | After close | -10.67% |
Based on the dates of earnings-release 8-K filings (SEC EDGAR) and daily closing prices (Yahoo Finance). Past reactions do not predict future ones.
KALU financial history
| Fiscal year | Revenue | Net income | Free cash flow | Net margin | Diluted EPS |
|---|---|---|---|---|---|
| 2025 | $3.4B | $113M | – | 3.3% | $6.77 |
| 2024 | $3.0B | $66M | – | 2.2% | $4.02 |
| 2023 | $3.1B | $68M | – | 2.2% | $4.21 |
| 2022 | $3.4B | -$30M | – | -0.9% | $-1.86 |
| 2021 | $2.6B | -$19M | – | -0.7% | $-1.17 |
| 2020 | $1.2B | $29M | – | 2.5% | $1.81 |
| 2019 | $1.5B | $62M | – | 4.1% | $3.83 |
| 2018 | $1.6B | $92M | – | 5.8% | $5.43 |
Source: annual figures from 10-K filings on SEC EDGAR. The year shown is the calendar year the fiscal year ended. Free cash flow is operating cash flow minus capital spending.
Latest SEC filings for KALU
- 10-Q · Oct 22, 2026
- 8-K · Oct 21, 2026Results of operations, Financial statements and exhibits
- 8-K · Oct 13, 2026Other events, Financial statements and exhibits
- 8-K · Aug 17, 2026Officer or director change, Regulation FD disclosure, Financial statements and exhibits
- 10-Q · Jul 23, 2026
- 8-K · Jul 22, 2026Results of operations, Financial statements and exhibits
- 8-K · Jul 13, 2026Other events, Financial statements and exhibits
- 8-K · Jun 4, 2026Officer or director change, Shareholder vote, Financial statements and exhibits
- DEF 14A · Apr 28, 2026
- 10-Q · Apr 23, 2026
Insider filing activity
KALU insiders filed 0 Form 4 reports in the last 90 days. A Form 4 is how directors and executives disclose purchases, sales and grants of company stock. See the individual filings on SEC EDGAR. Many Form 4 filings are routine, such as scheduled sales or option exercises, so check each filing before drawing a conclusion.
Source: SEC EDGAR.
KALU news
- Operating Leverage and Financial Strength Anchor Champion Homes (SKY) Investment ThesisOct 30, 2026 · finance.yahoo.com
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- Can Alcoa Stock Jump 50%?Oct 30, 2026 · trefis.com
- Kaiser: 3 Key Takeaways for Long-Term InvestorsOct 30, 2026 · fool.com
- Here Are Monday’s Top Wall Street Analyst Research Calls: Block, Boise Cascade, Equifax, FirstEnergy, Lockheed Martin, Lumentum Holdings, NetApp, Roper Technologies, Spotify, Technology, and MoreOct 26, 2026 · 247wallst.com
- Kaiser reports underwhelming results for Q3Oct 25, 2026 · lmtribune.com
- Kaiser Aluminum (KALU) Stock Sinks As Q3 Earnings Reveal Margin StrainOct 23, 2026 · finance.yahoo.com
- Kaiser Aluminum (KALU) Stock Could Be 43% Undervalued As CEO Transition LoomsOct 23, 2026 · finance.yahoo.com
About Kaiser Aluminum Corporation
Kaiser Aluminum Corporation (KALU) is a US-listed public company on Nasdaq. The SEC classifies its business as Rolling Drawing & Extruding of Nonferrous Metals. It is incorporated in DE. Its fiscal year ends in December.