Singer Maria Ruderman
SEC Form 4 insider trading activity
Singer Maria Ruderman has filed 2 SEC Form 4 filings (3 transaction rows) across 1 company, with disclosures dating back to 2026. 2 of those filings fall inside the rolling window. Most recent filing: May 21, 2026.
Companies traded
Other insiders at UHS
No insider trading data found for Singer Maria Ruderman.
Frequently asked questions
How many SEC Form 4 filings has Singer Maria Ruderman made?
Singer Maria Ruderman has filed 2 SEC Form 4 filings (3 transaction rows) across 1 company since 2026.
Which companies does Singer Maria Ruderman trade?
Singer Maria Ruderman has filed SEC Form 4 disclosures for 1 company, including UHS.
When was Singer Maria Ruderman's most recent SEC Form 4 filing?
Singer Maria Ruderman's most recent SEC Form 4 filing on Tracefour is dated May 21, 2026.