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ALSN insider trading

Allison Transmission Holdings Inc — open-market insider buys and $1M+ sells from SEC Forms 3, 4 and 5.
Insider buys · 24 mo
2
Bought · 24 mo
$534k
Buys · last 90 days
0 · $0
Most recent buy
2025-08-25

Recent insider filings

FiledInsiderTypeSharesPriceValue
2026-08-25Graziosi David S.
Chair, President and CEO
Sold22,150$132.75$2.9M
2025-08-25Bohley G Frederick
Chief Operating Officer
Bought3,000$88.50$266k
2025-08-15Bohley G Frederick
Chief Operating Officer
Bought3,000$89.50$268k
2024-12-02Graziosi David S.
Chair, President and CEO
Sold11,590$119.44$1.4M

Most active insider buyers

InsiderRoleBuysTotal bought
Bohley G FrederickChief Operating Officer2$534k

See ALSN on the chart

Every insider buy and sell for ALSN plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.

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Data from the SEC EDGAR ownership filings, refreshed daily. Only open-market purchases (transaction code P) and sales of $1M or more are shown; grants, option exercises and tax withholding are excluded because they run on schedules set years earlier. Not investment advice.