Barber James J
SEC Form 4 insider trading activity
Barber James J has filed 3 SEC Form 4 filings (3 transaction rows) across 2 companies, including GEVO, GHM, with disclosures dating back to 2026. 3 of those filings fall inside the rolling window. Most recent filing: Aug 24, 2026.
Companies traded
Insider Buying
$77K
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
2
in the rolling window