Maas, Jacob

CIK 1655513
Transactions on file
10

Tickers traded

Recent activity

FiledTxn dateIssuerRolesCodeSharesValue% since FilingFiling
2026-08-312026-08-28GHC
Graham Holdings Co
Officer
Executive VP
Tax501$580.8K+6.9%open →
2026-08-312026-08-28GHC
Graham Holdings Co
Officer
Executive VP
Grant1,000$0.00—open →
2025-01-062025-01-02GHC
Graham Holdings Co
Officer
Executive VP
Grant430$0.00—open →
2025-01-062025-01-02GHC
Graham Holdings Co
Officer
Executive VP
Tax257$224.1K+42.2%open →
2025-01-292025-01-27GHC
Graham Holdings Co
Officer
Executive VP
Tax438$402.2K+35.0%open →
2025-01-292025-01-27GHC
Graham Holdings Co
Officer
Executive VP
Grant1,000$0.00—open →
2025-10-222025-10-20GHC
Graham Holdings Co
Officer
Executive VP
Tax501$494.8K+25.5%open →
2025-10-222025-10-20GHC
Graham Holdings Co
Officer
Executive VP
Grant1,000$0.00—open →
2025-08-212025-08-19GHC
Graham Holdings Co
Officer
Executive VP
Tax1,752$1.88M+15.7%open →
2025-08-212025-08-19GHC
Graham Holdings Co
Officer
Executive VP
Exer.2,000$1.61M+54.0%open →