Washburn John

Chief Operating Officer

Washburn John has filed 6 SEC Form 4 filings (9 transaction rows) across 1 company, with disclosures dating back to 2026. 6 of those filings fall inside the rolling window. Most recent filing: Aug 21, 2026.

Companies traded

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$478K

reported sales (SEC code S)

Companies

1

in the rolling window

Source
SUNBSale$235KJul 10SEC ↗
SUNBSale$243KJul 10SEC ↗