John C. Hill
CEO & President, Director · CENTRAL SECURITIES CORP
- 2024
- Oct 8, 2026
- 6
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies John C. Hill 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.
- Leo Price Blackford - $11K in CET purchases and sales in the last 12 months
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Frequently asked questions
Who is John C. Hill?
John C. Hill is a corporate insider, tracked as CEO & President, Director of CENTRAL SECURITIES CORP (CET). InsiderAlpha holds 6 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 John C. Hill submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has John C. Hill been buying or selling stock?
Recorded transactions: 8 open-market purchases ($134K) and 0 open-market sales across all tracked filings.
