InsiderFlow

Mark Chalmers

UUUU

Mark Chalmers serves as CEO at Energy Fuels Inc. (UUUU). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

2 trades

$3.78M

Net Position

Net Seller

$3.78M

Companies Traded

1

UUUU

Active Period

Nov 2025 – Jan 2026

2 total trades

Most Recent

Sell UUUU

Jan 27, 2026 · $1.44M

Mark Chalmers's Insider Trading at Energy Fuels Inc. (UUUU)

Buys

0 · $0.00

Sells

2 · $3.78M

Total Shares Bought

0

Total Shares Sold

209,407

UUUU Price Chart
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DateTypeSharesAvg PriceValueShares After
Jan 27, 2026Sell59,407$24.16$1.44M0
Nov 19, 2025Sell150,000$15.60$2.34M0
Mark Chalmers Insider Trading Activity | Energy Fuels Inc. | InsiderFlow