Sine Jeffrey
SEC Form 4 insider trading activity
Sine Jeffrey has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company, with disclosures dating back to 2026. 2 of those filings fall inside the rolling window. Most recent filing: Aug 11, 2026.
Companies traded
Other insiders at ARM
No insider trading data found for Sine Jeffrey.
Frequently asked questions
How many SEC Form 4 filings has Sine Jeffrey made?
Sine Jeffrey has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company since 2026.
Which companies does Sine Jeffrey trade?
Sine Jeffrey has filed SEC Form 4 disclosures for 1 company, including ARM.
When was Sine Jeffrey's most recent SEC Form 4 filing?
Sine Jeffrey's most recent SEC Form 4 filing on Tracefour is dated Aug 11, 2026.