SEC Form 4 · accession 0000949157-17-000023
CENTURY ALUMINUM CO · CENX
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Michelle Lair
Officer — Sr. VP Finance & Treasurer
Period of report
Feb 27, 2017
Accepted (ET)
Mar 1, 2017 · 4:17 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000949157
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Feb 27, 2017 | S | 4,125 | $13.81 | D | 50,355 | D | |
| Common Stock | Feb 28, 2017 | S | 2,872 | $14.10 | D | 47,483 | D | |
| Common Stock | holding | — | — | — | 353 | I | By 401(k) plan |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1This transaction was executed in multiple trades at prices ranging from $13.62 to $13.97. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.