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Glencore International AG's Form 4 filing

Century Aluminum Co (CENX) · filed Nov 13, 2025

Accession no.
0001104659-25-111519
Filed
Nov 13, 2025, 5:59 PM ET
Trade date
Nov 10, 2025
Filing delay
3 days
Rule 10b5-1 plan
Not checked

This filing lists 2 non-derivative transactions and 1 derivative transaction. Open-market sales total $272.3M. It was filed 3 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Glencore International AGCIK 000103238310% Owner
Glencore AGCIK 000144953910% Owner
Glencore plcCIK 000152136510% Owner

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Nov 10, 2025Common StockSSaleDisposed−9,000,000$30.25−$272,250,00018,500,000Direct
Nov 10, 2025Common StockCConversionAcquired+4,948,591–F2–17,505,947Indirect

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Nov 10, 2025Common StockCConversionDisposed−4,948,591–F2–0Indirect

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F2

Each share of Series A Convertible Preferred Stock is convertible into 100 shares of Common Stock at the times and under the circumstances described in the Certificate of Designation for the Series A Convertible Preferred Stock. The Series A Convertible Preferred Stock was acquired on July 8, 2008 and has no expiration date.

Referenced by the price of 1 transaction in Table I and 1 transaction in Table II.

Remarks

Exhibit List: Exhibit 24.1 and Exhibit 24.2.

Read the full filing on SEC EDGAR (opens in a new tab)