Global Graphene Group, Inc.
SEC Form 4 insider trading activity
Global Graphene Group, Inc. has filed 1 SEC Form 4 filing (1 transaction rows) across 1 company, with disclosures dating back to 2026. 1 of those filings fall inside the rolling window. Most recent filing: Jun 6, 2026.
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$3.7M
reported sales (SEC code S)
Companies
1
in the rolling window