ironstocklab

ZENTMAN SAMUEL M

3 insider transactions on file

All transactions

DateTickerCompanyTypeSharesPriceValueFiling
2026-03-04GRMLGreenland Mines LtdAward350,000filing
2026-02-05ACFNACORN ENERGY, INC.Option exercise625$4.96$3,100.00filing
2025-08-05GRMLGreenland Mines LtdAward153,494filing

Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.