Kenneth L Calloway sold $1.0M of Century Aluminum Co (CENX)

Executed Mar 12, disclosed Mar 13, 1 day later.

Value, as filed

$1.0M

18,000 sh × $58.00

Executed

Mar 12

the trade date, as filed

Disclosed

Mar 13

1 day after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

KC Kenneth L Calloway SVP, Human Resources profile →

Kenneth L Calloway (SVP, Human Resources) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in CENX. The largest single filing was $1.0M of CENX (18,000 sh × $58.00, as filed), executed Mar 12.

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 Kenneth L Calloway in CENX

CENXSALE CENTURY ALUMINUM CO $452K
16,450 sh × $27.50
Exec Sep 19 2025
Filed Sep 23 2025 · 5:30 PM ET