Every 10-Q that Century Aluminum Co (CENX) has filed with the SEC in the last 24 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 10-Q covers the quarterly report filed between annual reports, so if you follow CENX and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full CENX filings page.
Century Aluminum Company reported Q2 2026 net sales of $752.1 million and net income of $243.8 million, a strong improvement from a loss in the prior-year quarter. Gross profit rose to $227.9 million from $33.6 million, and diluted EPS was $2.39 versus a loss of $0.05.
For the first six months of 2026, net sales were $1.40 billion and net income was $570.8 million, with diluted EPS of $5.62. Results reflect a $287.9 million gain on the sale of the Hawesville facility and a $73.1 million gain on insurance proceeds related to transformer failures at Grundartangi, as well as $51.3 million of cost reductions from Section 45X production tax credits. Cash and cash equivalents increased to $343.4 million, plus $46.3 million of restricted cash, while total debt stood at $480.0 million. Shareholders’ equity rose to $1.40 billion, helped by the period’s profitability. Glencore owned 30.0% of outstanding common stock and accounted for about 45–59% of recent sales. Comparative 2025 figures were restated for full consolidation of the Jamalco joint venture without changing net income attributable to Century stockholders.
Century Aluminum reported a sharp turnaround in Q1 2026, earning net income of $327.0 million, up from $22.4 million a year earlier. Net sales edged up to $649.2 million from $633.9 million, helped by higher London Metal Exchange prices and much stronger U.S. regional premiums.
Results were boosted by a $287.9 million gain on the sale of the idled Hawesville smelter and a $33.0 million gain on insurance proceeds tied to the Grundartangi transformer failure, partly offset by a $65.3 million net loss on derivatives. Basic EPS rose to $3.41 from $0.30.
Cash, cash equivalents and restricted cash increased to $333.6 million from $135.6 million at year-end, aided by $200.0 million Hawesville sale proceeds, while total debt was stable at $545.9 million, including 2.75% convertible notes due 2028 and 6.875% senior secured notes due 2032. Century also benefits from Section 45X production tax credits, which reduced Q1 2026 cost of goods sold and SG&A by $25.7 million.
Century Aluminum (CENX) reported Q3 2025 results showing higher sales but lower profits. Net sales were $632.2 million versus $539.1 million a year ago, while gross profit was $77.3 million and operating income was $58.3 million. Net income attributable to stockholders was $14.9 million, or $0.15 diluted EPS, compared with $47.3 million, or $0.46 diluted EPS, in Q3 2024. Commodity derivatives generated a $30.2 million quarterly loss, weighing on earnings.
The company strengthened liquidity and extended maturities: it issued $400.0 million of 6.875% senior secured notes due 2032 and redeemed its 2028 notes, recording a $6.2 million extinguishment loss. Cash and cash equivalents rose to $151.4 million from $32.9 million at year‑end. Glencore remained a key counterparty, representing 50.6% of Q3 net sales; purchases from Glencore were $90.7 million. The Section 45X production tax credit reduced Q3 cost of goods sold by $24.7 million. Shares outstanding were 93,341,969 as of November 4, 2025.