Freier Jon
Chief Operating Officer
Freier Jon has filed 2 SEC Form 4 filings (5 transaction rows) across 1 company, with disclosures dating back to 2026. 2 of those filings fall inside the rolling window. Most recent filing: May 26, 2026.
On the most recent filing, Freier Jon is listed as Chief Operating Officer at T-Mobile US, Inc. Inside the rolling window, Freier Jon reported no open-market purchases and 1 open-market sale totaling $912K in TMUS.
Companies traded
Other insiders at TMUS
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$912K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Freier Jon made?
Freier Jon has filed 2 SEC Form 4 filings (5 transaction rows) across 1 company since 2026.
Which companies does Freier Jon trade?
Freier Jon has filed SEC Form 4 disclosures for 1 company, including TMUS.
When was Freier Jon's most recent SEC Form 4 filing?
Freier Jon's most recent SEC Form 4 filing on Tracefour is dated May 26, 2026.
What is Freier Jon's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Freier Jon is listed as Chief Operating Officer.
What is Freier Jon's total buy and sell value in the current window?
Inside the rolling retention window, Freier Jon bought $0 and sold $912K based on SEC Form 4 filings.
What was Freier Jon's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 4,799 TMUS shares on 2026-05-21, worth $912K, per SEC Form 4 filings.