ironstocklab

Maas Jacob

Executive VP · 6 insider transactions on file

All transactions

DateTickerCompanyTypeSharesPriceValueFiling
2026-01-16GHCGraham Holdings CoTax withholding377$1,150.50$433,738.50filing
2026-01-16GHCGraham Holdings CoAward1,000$0.00$0.00filing
2025-10-20GHCGraham Holdings CoTax withholding501$987.72$494,847.72filing
2025-10-20GHCGraham Holdings CoAward1,000$0.00$0.00filing
2025-08-19GHCGraham Holdings CoTax withholding1,752$1,071.80$1.9Mfiling
2025-08-19GHCGraham Holdings CoOption exercise2,000$804.80$1.6Mfiling

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