Stocks › KALU
KAISER ALUMINUM CORP
KALU·Nasdaq·
United States·USD
United States·USD$153.77
-1.99 (-1.28%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
KALU
KAISER ALUMINUM CORP · Nasdaq
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
KALUS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of KALU by members of U.S. Congress · 2 on record
| Politician | Stock | Type | Filed | Traded | |
|---|---|---|---|---|---|
 Thomas MacArthurHouse · R · NJ |
KALUKAISER ALUMINUM CORP · Stock |
Sale $15,001 - $50,000 |
Mar 3, 2016 | Feb 1, 2016 | Filing ↗ |
| Thomas MacArthurHouse · R · NJ |
KALUKAISER ALUMINUM CORP · Stock |
Sale $1,001 - $15,000 |
Jun 7, 2015 | May 4, 2015 | Filing ↗ |
Whale Activity
Position changes in KALU reported for 2026-06-30 by 3 tracked institutional filers
- Increased0
- New0
- Held0
- Decreased0
- Closed2
- No prior filing1
| Filer | Shares | Value | Change |
|---|---|---|---|
| THIRD AVENUE MANAGEMENT LLC | 29.8K | $5.8M | — |
| Point72 Asset Management | 0 | $0 | closed |
| Citadel Advisors LLC | 0 | $0 | closed |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by KALU insiders, by quarter · Form 4
Recent Insider Transactions
1,703 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| arnold michael cDirector | Grant / award | +786 | $0.00 | $0 | Jun 4, 2026 | Form 4 ↗ |
| Glas Kimberly ThompsonDirector | Grant / award | +786 | $0.00 | $0 | Jun 4, 2026 | Form 4 ↗ |
| STEBBINS DONALD JDirector | Grant / award | +631 | $178.10 | $112K | Jun 4, 2026 | Form 4 ↗ |
| STEBBINS DONALD JDirector | Grant / award | +786 | $0.00 | $0 | Jun 4, 2026 | Form 4 ↗ |
| Wilcox BrettDirector | Grant / award | +328 | $178.10 | $58K | Jun 4, 2026 | Form 4 ↗ |
| Wilcox BrettDirector | Grant / award | +786 | $0.00 | $0 | Jun 4, 2026 | Form 4 ↗ |
| HOFFMAN JAMES DONALDDirector | Grant / award | +589 | $178.10 | $105K | Jun 4, 2026 | Form 4 ↗ |
| HOFFMAN JAMES DONALDDirector | Grant / award | +786 | $0.00 | $0 | Jun 4, 2026 | Form 4 ↗ |
| Grimley Richard P.Director | Grant / award | +786 | $0.00 | $0 | Jun 4, 2026 | Form 4 ↗ |
| MINOR GLENDA JDirector | Grant / award | +335 | $178.10 | $60K | Jun 4, 2026 | Form 4 ↗ |
| MINOR GLENDA JDirector | Grant / award | +786 | $0.00 | $0 | Jun 4, 2026 | Form 4 ↗ |
| Foster David ADirector | Grant / award | +786 | $0.00 | $0 | Jun 4, 2026 | Form 4 ↗ |
| Grimley Richard P.Director | Sale | −1,524 | $171.52 | $261K | Apr 29, 2026 | Form 4 ↗ |
| Harvey KeithPresident & CEO · Director | Sale | −3,031 | $173.13 | $525K | Apr 29, 2026 | Form 4 ↗ |
| DONNAN JOHN MALCOLMEVP, CAO and GC | Gift | −1,500 | $0.00 | $0 | Apr 28, 2026 | Form 4 ↗ |
| West Neal EEVP & CFO | Sale | −5,000 | $173.29 | $866K | Apr 28, 2026 | Form 4 ↗ |
| Wilcox BrettDirector | Sale | −15.0K | $174.44 | $2.6M | Apr 27, 2026 | Form 4 ↗ |
| DONNAN JOHN MALCOLMEVP, CAO and GC | Sale | −2,743 | $178.20 | $489K | Apr 27, 2026 | Form 4 ↗ |
| Gheorghe IulianSVP - Adv Eng & Innovation | Sale | −175 | $174.22 | $30K | Apr 27, 2026 | Form 4 ↗ |
| Harvey KeithPresident & CEO · Director | Sale | −47.0K | $175.09 | $8.2M | Apr 27, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding KALU · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF iShares Trust | 975.5K | $190.8M | 0.17% | Jun 30, 2026 |
| State Street(R) SPDR(R) S&P(R) Metals & Mining ETF SPDR SERIES TRUST | 659.4K | $129.0M | 2.94% | Jun 30, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 492.9K | $96.4M | 0.00% | Jun 30, 2026 |
| iShares Russell 2000 ETF iShares Trust | 424.5K | $83.0M | 0.10% | Jun 30, 2026 |
| Nomura Small Cap Core Fund Delaware Group Equity Funds V | 433.9K | $79.0M | 1.43% | May 29, 2026 |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 356.4K | $69.7M | 0.04% | Jun 30, 2026 |
| Avantis U.S. Small Cap Value ETF American Century ETF Trust | 349.5K | $63.6M | 0.23% | May 31, 2026 |
| VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS | 225.5K | $44.1M | 0.07% | Jun 30, 2026 |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 185.5K | $36.3M | 0.04% | Jun 30, 2026 |
| iShares Russell 2000 Growth ETF iShares Trust | 152.7K | $29.9M | 0.19% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list KALU's shares (CUSIP 483007704), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- Vanguard Capital ManagementSCHEDULE 13G · passive (13G) · 833.5K shares5.1%
Jul 31, 2026 · ↗ - Dimensional Fund Advisors LPSCHEDULE 13G/A · passive (13G) · 775.9K shares4.7%
Jul 14, 2026 · ↗ - NOMURA INVESTMENT MANAGEMENT BUSINESS TRUSTSCHEDULE 13G/A · passive (13G) · 714.2K shares4.4%
May 15, 2026 · ↗ - NOMURA ASSET MANAGEMENT INTERNATIONAL INC.SCHEDULE 13G/A · passive (13G) · 714.2K shares4.4%
May 15, 2026 · ↗ - SSGA FUNDS MANAGEMENT, INC.SCHEDULE 13G · passive (13G) · 968.9K shares6.0%
May 12, 2026 · ↗ - STATE STREET CORPORATIONSCHEDULE 13G · passive (13G) · 1.3M shares8.2%
May 12, 2026 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming KAISER ALUMINUM CORP as client
No lobbying filings found naming KAISER ALUMINUM CORP as the client.
Government Contracts
Federal awards to KAISER ALUMINUM CORP · USAspending
No federal contract awards found for KAISER ALUMINUM CORP.
U.S. Patents
Recent USPTO applications naming KAISER ALUMINUM CORP
No USPTO patent applications found for KAISER ALUMINUM CORP.
Annual Financials
From KALU's 10-K filings · XBRL
No annual XBRL figures on record for KALU. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
No stock splits in KALU's price history.
Material Events (8-K)
Corporate events filed with the SEC
About KAISER ALUMINUM CORP
From SEC EDGAR company records
Industry (SIC 3350)Rolling Drawing & Extruding of Nonferrous Metals
SectorIndustrials
HeadquartersFRANKLIN, TN
IncorporatedDE
SEC CIK0000811596 ↗