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CENX

Century Aluminum Co

Company with tickers: CENX

CIK
949157
CUSIP
156431108
Shares Outstanding
98,974,047
13F Activity (30d)
149 filings 147 filers

Fails to deliver — shares from a trade that were not delivered to the buyer by the settlement date — published by the SEC twice a month. Persistent fails can reflect settlement problems or naked short selling.

Fails to Deliver History

Settlement Date Quantity Price Value
2026-05-13 33,175 $63.27 $2,098,982
2026-05-12 164 $60.18 $9,870
2026-04-28 6,755 $61.63 $416,311
2026-04-22 6,078 $61.40 $373,189
2026-04-17 446 $65.61 $29,262
2026-04-14 3,123 $67.94 $212,177
2026-03-23 200 $48.97 $9,794
Showing 1–7 of 7 settlements