Knopper Douglas S
SEC Form 4 insider trading activity
Knopper Douglas S has filed 3 SEC Form 4 filings (4 transaction rows) across 1 company, with disclosures dating back to 2026. 3 of those filings fall inside the rolling window. Most recent filing: Aug 7, 2026.
Companies traded
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$1.7M
reported sales (SEC code S)
Companies
1
in the rolling window