Sun Jian David

SEC Form 4 insider trading activity

Sun Jian David has filed 5 SEC Form 4 filings (32 transaction rows) across 1 company, with disclosures dating back to 2026. 5 of those filings fall inside the rolling window. Most recent filing: Jun 16, 2026.

Companies traded

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$93K

reported sales (SEC code S)

Companies

1

in the rolling window

Source
YISale$8KJun 16SEC ↗
YISale$18KJun 16SEC ↗
YISale$3KJun 16SEC ↗
YISale$25KJun 16SEC ↗
YISale$26KJun 16SEC ↗
YISale$14KJun 16SEC ↗