Graf R. Mark
SEC Form 4 insider trading activity
Graf R. Mark has filed 7 SEC Form 4 filings (7 transaction rows) across 2 companies, including SIG, MQ, with disclosures dating back to 2025. 7 of those filings fall inside the rolling window. Most recent filing: Aug 25, 2026.
Companies traded
Other insiders at SIG
No insider trading data found for Graf R. Mark.
Frequently asked questions
How many SEC Form 4 filings has Graf R. Mark made?
Graf R. Mark has filed 7 SEC Form 4 filings (7 transaction rows) across 2 companies, including SIG, MQ since 2025.
Which companies does Graf R. Mark trade?
Graf R. Mark has filed SEC Form 4 disclosures for 2 companies, including SIG, MQ.
When was Graf R. Mark's most recent SEC Form 4 filing?
Graf R. Mark's most recent SEC Form 4 filing on Tracefour is dated Aug 25, 2026.