KC
Insider
Kenneth L Calloway
SVP, Human ResourcesKenneth 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.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
2
0 buys · 2 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$1.0M
shares × price, as filed
Last traded
Mar 12
Filed Mar 13
Volume by month
Buys $0
Sells $1.5M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Not on file
1 filing
Sector per market data · by filing · past 12 months
Most traded names
CENX
CENX
CENX · 0 buys · 2 sells
2 filings
Recent filings
CENXSALE
CENTURY ALUMINUM CO
View filing →
$1.0M18,000 sh × $58.00
Exec Mar 12
Filed Mar 13 · 5:30 PM ET CENXSALE CENTURY ALUMINUM CO View filing → $452K
16,450 sh × $27.50
Exec Sep 19 2025
Filed Sep 23 2025 · 5:30 PM ET