Sammann Derek
Sr MD Gl Hd Commodities Mkts
Sammann Derek has filed 3 SEC Form 4 filings (9 transaction rows) across 1 company, with disclosures dating back to 2025. 2 of those filings fall inside the rolling window. Most recent filing: Mar 17, 2026.
On the most recent filing, Sammann Derek is listed as Sr MD Gl Hd Commodities Mkts at CME GROUP INC. Inside the rolling window, Sammann Derek reported no open-market purchases and 1 open-market sale totaling $2.0M in CME.
Companies traded
Other insiders at CME
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$2.0M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Sammann Derek made?
Sammann Derek has filed 3 SEC Form 4 filings (9 transaction rows) across 1 company since 2025.
Which companies does Sammann Derek trade?
Sammann Derek has filed SEC Form 4 disclosures for 1 company, including CME.
When was Sammann Derek's most recent SEC Form 4 filing?
Sammann Derek's most recent SEC Form 4 filing on Tracefour is dated Mar 17, 2026.
What is Sammann Derek's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Sammann Derek is listed as Sr MD Gl Hd Commodities Mkts.
What is Sammann Derek's total buy and sell value in the current window?
Inside the rolling retention window, Sammann Derek bought $0 and sold $2.0M based on SEC Form 4 filings.
What was Sammann Derek's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 7,200 CME shares on 2025-11-20, worth $2.0M, per SEC Form 4 filings.