SIEGEL JAY PHILIP
SEC Form 4 insider trading activity
SIEGEL JAY PHILIP has filed 1 SEC Form 4 filing (1 transaction rows) across 1 company, with disclosures dating back to 2026. 1 of those filings fall inside the rolling window. Most recent filing: May 20, 2026.
Companies traded
Other insiders at MGNX
No insider trading data found for SIEGEL JAY PHILIP.
Frequently asked questions
How many SEC Form 4 filings has SIEGEL JAY PHILIP made?
SIEGEL JAY PHILIP has filed 1 SEC Form 4 filing (1 transaction rows) across 1 company since 2026.
Which companies does SIEGEL JAY PHILIP trade?
SIEGEL JAY PHILIP has filed SEC Form 4 disclosures for 1 company, including MGNX.
When was SIEGEL JAY PHILIP's most recent SEC Form 4 filing?
SIEGEL JAY PHILIP's most recent SEC Form 4 filing on Tracefour is dated May 20, 2026.