Rosenthal Michael Stuart
Chief Operating Officer
Rosenthal Michael Stuart has filed 4 SEC Form 4 filings (45 transaction rows) across 1 company, with disclosures dating back to 2025. 3 of those filings fall inside the rolling window. Most recent filing: Jun 10, 2026.
On the most recent filing, Rosenthal Michael Stuart is listed as Chief Operating Officer at MP Materials Corp. / DE. Inside the rolling window, Rosenthal Michael Stuart reported 2 open-market purchases totaling $1.5M in MP and no open-market sales. The largest disclosed transaction in the window is a purchase of 17,000 MP shares on May 20, 2026, worth $963K.
Companies traded
Other insiders at MP
Insider Buying
$1.5M
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
Frequently asked questions
How many SEC Form 4 filings has Rosenthal Michael Stuart made?
Rosenthal Michael Stuart has filed 4 SEC Form 4 filings (45 transaction rows) across 1 company since 2025.
Which companies does Rosenthal Michael Stuart trade?
Rosenthal Michael Stuart has filed SEC Form 4 disclosures for 1 company, including MP.
When was Rosenthal Michael Stuart's most recent SEC Form 4 filing?
Rosenthal Michael Stuart's most recent SEC Form 4 filing on Tracefour is dated Jun 10, 2026.
What is Rosenthal Michael Stuart's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Rosenthal Michael Stuart is listed as Chief Operating Officer.
What is Rosenthal Michael Stuart's total buy and sell value in the current window?
Inside the rolling retention window, Rosenthal Michael Stuart bought $1.5M and sold $0 based on SEC Form 4 filings.
What was Rosenthal Michael Stuart's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 17,000 MP shares on 2026-05-20, worth $963K, per SEC Form 4 filings.