Insiders who reported open-market trades in the last 12 months at the companies D. Scott Barbour 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.
David S. Graziosi - $3.55M in ALSN purchases and sales in the last 12 months
G. Frederick Bohley - $1.69M in ALSN purchases and sales in the last 12 months
Robert M. Eversole - $1.62M in WMS purchases and sales in the last 12 months
Tim A. Makowski - $731K in WMS purchases and sales in the last 12 months
Thomas J. Waun Sr. - $571K in WMS purchases and sales in the last 12 months
Scott A. Mell - $284K in ALSN purchases and sales in the last 12 months
More insiders (A-Z)
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D. Scott Barbour is a corporate insider, tracked as Director of Allison Transmission Holdings Inc (ALSN). InsiderAlpha holds 20 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 D. Scott Barbour submitted recently?
2 primary Form 4 filings in the last 90 days, covering 2 companies.
Has D. Scott Barbour been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($11.92M) across all tracked filings.
D. Scott Barbour is Director of Allison Transmission Holdings Inc (ALSN). 20 SEC Form 4 filings on record going back to 2024, most recently on 2 September 2026. Lifetime open-market sales: $11.92M.
Recent transactions
20
The latest 20 SEC Form 4 transactions reported by D. Scott Barbour.
InsiderAlpha's records for D. Scott Barbour go back to 2024: 20 primary Form 4 filings, an average of 6.7 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
