TRPKOVSKI PETER A

PrivateCIK: 1980271
Location

CHICAGO, IL

TRPKOVSKI PETER A (EVP, CFO) reported 1 transaction at CENTURY ALUMINUM CO

Review the transaction codes below to understand the nature of each event.

InsiderTRPKOVSKI PETER ACIK 1980271
→
IssuerCENTURY ALUMINUM COCIK 949157
Officer· EVP, CFO
Since Feb 2026
-4.24K
Net shares
Net seller
$230.5K
Total sold
0
Open market trades
0B · 0S
1
Total transactions
4.24K disposed
Non-Derivative Transactions1

Common Stock

Direct
F · Tax Withholding

Shares

−4.24K

Price / share

$54.36

Trade value

$230.49K

% of position

5.0%
2/9/2026
85.10K→80.86K
Total

Net shares

−4.24K

Net value

-$230.49K

Derivative Transactions0
No derivative transactions reported
TRPKOVSKI PETER A — Insider Transaction (Form 4) Filed Feb 11, 2026 | Finecho