Filing Details

Accession Number:
0000949157-18-000060
Form Type:
4
Zero Holdings:
No
Publication Time:
2018-06-11 16:05:48
Reporting Period:
2018-06-07
Accepted Time:
2018-06-11 16:05:48
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
949157 Century Aluminum Co CENX Primary Production Of Aluminum (3334) 133070826
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1365895 Michelle Harrison C/O Century Aluminum Company
One South Wacker Drive, Suite 1000
Chicago IL 60606
Sr. Vp Finance & Treasurer No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2018-06-07 14,398 $6.55 65,402 No 4 M Direct
Common Stock Disposition 2018-06-07 14,398 $17.39 51,004 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Employee Stock Option (Right to Buy) Acquisiton 2018-06-07 14,398 $0.00 14,398 $6.55
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2010-05-04 2019-05-04 No 4 A Direct
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Common Stock 353 Indirect By 401(k) plan
Footnotes
  1. Includes unvested performance share units granted to the Reporting Person pursuant to Issuer's 2016-2018, 2017-2019 and 2018-2020 Performance Share Programs under a Rule 16b-3(d) plan.
  2. This transaction was executed in multiple trades at prices ranging from $17.11 to $17.65. 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.
  3. As reported by 401(k) plan trustee on March 31, 2018