Insiders who reported open-market trades in the last 12 months at the companies Eugene S. Stark 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.
Spencer Davidson - $1.64M in GAM purchases and sales in the last 12 months
Jeffrey W. Priest - $428K in GAM purchases and sales in the last 12 months
Anang K. Majmudar - $107K in GAM purchases and sales in the last 12 months
Samantha X. Jin - $71K in GAM purchases and sales in the last 12 months
Eugene S. Stark is a corporate insider, tracked as VP Administration of GENERAL AMERICAN INVESTORS CO INC (GAM). InsiderAlpha holds 9 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 Eugene S. Stark submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Eugene S. Stark been buying or selling stock?
Recorded transactions: 12 open-market purchases ($512K) and 0 open-market sales across all tracked filings.
Eugene S. Stark is VP Administration of GENERAL AMERICAN INVESTORS CO INC (GAM). 9 SEC Form 4 filings on record going back to 2024, most recently on 24 September 2026. Most recent open-market trade: bought $114K of GAM on 24 September 2026. Lifetime open-market purchases: $512K.
Recent transactions
13
The latest 13 SEC Form 4 transactions reported by Eugene S. Stark.
InsiderAlpha's records for Eugene S. Stark go back to 2024: 9 primary Form 4 filings, an average of 3.0 per year. The typical open-market purchase is $43K (12 buys totaling $512K). The largest single buy on record is $124K of GAM in 2026. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
