AH
Insider
Agust F Hafberg
SVP & Chief Commercial OfficerAgust 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.
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
$1.2M
shares × price, as filed
Last traded
Feb 27
Filed Mar 3
Volume by month
Buys $0
Sells $1.4M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Not on file
2 filings
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 →
$1.2M22,884 sh × $51.24
Exec Feb 27
Filed Mar 3 · 5:30 PM ET CENXSALE CENTURY ALUMINUM CO View filing → $265K
9,493 sh × $27.91
Exec Sep 26 2025
Filed Sep 30 2025 · 5:30 PM ET