MC
Insider
Mark Chalmers
CEOMark Chalmers (CEO) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in Energy Fuels Inc. (UUUU). The largest single filing was $2.3M of UUUU (150,000 sh × $15.60, as filed), executed Nov 19 2025.
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
1
0 buys · 1 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.3M
shares × price, as filed
Last traded
Nov 19 2025
Filed Nov 20 2025
Median ADV $109.2M across their filed names
Open performance→Volume by month
Buys $0
Sells $2.3M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Energy
1 filing
Sector per market data · by filing · past 12 months
Most traded names
UUUU
Energy Fuels Inc.
UUUU · 0 buys · 1 sell
1 filing
Recent filings
UUUUSALE
Energy Fuels Inc.
View filing →
$2.3M150,000 sh × $15.60
Exec Nov 19 2025
Filed Nov 20 2025 · 5:30 PM ET