Jacob Maas,
Executive VP · Graham Holdings Co
Individual
- 2024
- Aug 31, 2026
- 5
Filings (90d)
1
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Jacob Maas, files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Tony Allen - $7K in GHC purchases and sales in the last 12 months
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Frequently asked questions
Who is Jacob Maas,?
Jacob Maas, is a corporate insider, tracked as Executive VP of Graham Holdings Co (GHC). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Jacob Maas, submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
