Michael A Bless Sells $682K of Century Aluminum Co (CENX) — SEC Form 4, Mar 03, 2021

Open-Market Net Sale · SEC Form 4
−$682,375

Equity position changed by -10.3%

Reporting Owner
Michael A Bless
CEO
TXN 2021-03-02 · FILED 2021-03-03
Equity Position 369K sh 411,489 → 368,989
Equity Change -10.3% shares held after vs before
Filing Lag 1 business day within 2-day SEC deadline
Form 4 · Statement of Changes in Beneficial Ownership

Century Aluminum Co

CENX CIK 0000949157
All Century Aluminum Co insider activity
Filing Date
2021-03-03
Report Date
2021-03-01
Accession No.
0000949157-21-000036
Accepted At
2021-03-03 21:49 UTC
Reporting Owner
Name Relationship
Michael A Bless CIK 0001204903
Director CEO
Michael A Bless at Century Aluminum Co Full insider history
Bought (12 mo) —
Sold (12 mo) —
More from this insider at Century Aluminum Co
2021-03-05 Sell -$264,300 View
2021-02-26 Sell -$822,300 View
2021-02-24 Sell -$179,250 View
2021-01-05 Award — View
All filings by this insider at Century Aluminum Co
Non-Derivative Securities Transactions
Title Date Type Shares Price Net Total Post-Txn Ownership
Common StockF1F2 2021-03-01 S - Sale 7,500 D $14.45 -$108,375 403,989 Direct
Common StockF3F2 2021-03-02 S - Sale 25,000 D $16.40 -$410,000 378,989 Direct
Common StockF4F2 2021-03-02 S - Sale 10,000 D $16.40 -$164,000 368,989 Direct
Footnotes (4)
F1
This transaction was executed in multiple trades at prices ranging from $14.38 to $14.45. 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. Show more
F2
Includes unvested time vesting share units granted to the Reporting Person pursuant to Issuer's 2019-2021, 2020-2022 and 2021-2023 Long-Term Incentive Plans under Rule 16b-3(d). Show more
F3
This transaction was executed in multiple trades at prices ranging from $16.15 to $16.75. 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. Show more
F4
This transaction was executed in multiple trades at prices ranging from $16.25 to $16.62. 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. Show more

Related filings at Century Aluminum Co

Institutional Holders
13F holders · Jun 30, 2026 415 institutional managers reporting a position
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5%+ Holders · 13D/G 3 filers

Latest Schedule 13D/G per filer; stakes the filer reported closed are left out.

Other insiders at Century Aluminum Co
All Century Aluminum Co insider activity
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