Agust F Hafberg sold $265K of Century Aluminum Co (CENX)

Executed Sep 26 2025, disclosed Sep 30 2025, 4 days later.

Value, as filed

$265K

9,493 sh × $27.91

Executed

Sep 26 2025

the trade date, as filed

Disclosed

Sep 30 2025

4 days after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

AH Agust F Hafberg SVP & Chief Commercial Officer profile →

Agust F Hafberg (SVP & Chief Commercial Officer) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in CENX. The largest single filing was $1.2M of CENX (22,884 sh × $51.24, as filed), executed Feb 27.

The name

CENX CENX CENX · 18 filings in 24 months ticker → Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by Agust F Hafberg in CENX

CENXSALE CENTURY ALUMINUM CO $1.2M
22,884 sh × $51.24
Exec Feb 27
Filed Mar 3 · 5:30 PM ET