Century Aluminum Company
US ˙ NasdaqGS ˙ US1564311082

SecurityCENX / Century Aluminum Company
InsiderMatt Aboud
This page shows the track record and history of Aboud Matt insider trades in Century Aluminum Company. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Matt Aboud in CENX / Century Aluminum Company. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
2023-05-11 18,000 7.2500 18,000 7.2500 130,500 347 17.9900 193,320 148.14

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

CENX / Century Aluminum Company Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Matt Aboud in CENX / Century Aluminum Company. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2025-08-12 12,027 23.2700 12,027 23.2700 279,868 21 21.6900 -19,002 -6.79
2024-03-04 3,766 10.6100 3,766 10.6100 39,957

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

CENX / Century Aluminum Company Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-08-14 2025-08-12 4 Aboud Matt CENX Common Stock S - Sale D 23.2700 -12,027 -280 62,589
2025-01-03 2025-01-01 4 Aboud Matt CENX Common Stock A - Award D 8,935 74,616
2025-01-03 2024-12-31 4 Aboud Matt CENX Common Stock F - Taxes D 18.2200 -2,523 -46 65,681
2025-01-03 2024-12-31 4 Aboud Matt CENX Common Stock F - Taxes D 18.2200 -7,358 -134 68,204
2025-01-03 2024-12-31 4 Aboud Matt CENX Common Stock A - Award D 16,314 75,562
2024-03-06 2024-03-04 4 Aboud Matt CENX Common Stock S - Sale D 10.6100 -3,766 -40 59,248
2024-01-03 2024-01-01 4 Aboud Matt CENX Common Stock A - Award D 17,379 63,014
2024-01-03 2023-12-31 4 Aboud Matt CENX Common Stock F - Taxes D 12.1400 -2,169 -26 45,635
2024-01-03 2023-12-31 4 Aboud Matt CENX Common Stock F - Taxes D 12.1400 -926 -11 47,804
2024-01-03 2023-12-31 4 Aboud Matt CENX Common Stock A - Award D 2,052 48,730
2023-05-15 2023-05-11 4 Aboud Matt CENX Common Stock P - Purchase D 7.2500 18,000 130 46,678
2023-01-04 2023-01-01 4 Aboud Matt CENX Common Stock A - Award D 18,275 28,678
2022-01-04 2022-01-01 4 Aboud Matt CENX Common Stock A - Award D 5,594 10,403
2021-06-15 2021-06-14 4 Aboud Matt CENX Common Stock A - Award D 4,809 4,809
P
Pembelian sekuritas non-derivatif atau derivatif di pasar terbuka atau secara pribadi.
S
Penjualan terbuka atau penjualan pribadi atas sekuritas non-derivatif atau derivatif.
A
Hibah, penghargaan, atau perolehan sekuritas lainnya dari perusahaan (seperti opsi)
C
Konversi turunan
D
Penjualan atau pengalihan sekuritas kembali ke perusahaan.
F
Pembayaran harga pelaksanaan atau kewajiban pajak menggunakan sebagian sekuritas yang diterima dari perusahaan.
G
Pemberian sekuritas oleh atau kepada orang dalam.
K
Swap ekuitas dan transaksi lindung nilai serupa
M
Pelaksanaan atau konversi sekuritas derivatif yang diterima dari perusahaan (seperti opsi)
V
Transaksi yang dilaporkan secara sukarela pada Formulir 4.
J
Lainnya (disertai dengan catatan kaki yang menjelaskan transaksi tersebut)