Chalmers Mark
CEO
Chalmers Mark has filed 3 SEC Form 4 filings (4 transaction rows) across 1 company, with disclosures dating back to 2025. 3 of those filings fall inside the rolling window. Most recent filing: Jan 29, 2026.
On the most recent filing, Chalmers Mark is listed as CEO at ENERGY FUELS INC. Inside the rolling window, Chalmers Mark reported no open-market purchases and 1 open-market sale totaling $2.3M in UUUU.
Companies traded
Other insiders at UUUU
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$2.3M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Chalmers Mark made?
Chalmers Mark has filed 3 SEC Form 4 filings (4 transaction rows) across 1 company since 2025.
Which companies does Chalmers Mark trade?
Chalmers Mark has filed SEC Form 4 disclosures for 1 company, including UUUU.
When was Chalmers Mark's most recent SEC Form 4 filing?
Chalmers Mark's most recent SEC Form 4 filing on Tracefour is dated Jan 29, 2026.
What is Chalmers Mark's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Chalmers Mark is listed as CEO.
What is Chalmers Mark's total buy and sell value in the current window?
Inside the rolling retention window, Chalmers Mark bought $0 and sold $2.3M based on SEC Form 4 filings.
What was Chalmers Mark's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 150,000 UUUU shares on 2025-11-19, worth $2.3M, per SEC Form 4 filings.