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ALSN — Allison Transmission Holdings Inc

Industrials · Motor Vehicle Parts & Accessories · NYSE

CIK 0001411207 · FYE 1231 · All Form 4 filings on EDGAR ↗

Formerly: Allison Transmission Holdings Inc (until 2026-08-25)

1Insiders filing
5Transactions
+$1.0MReported buys
−$3.6MReported sells
0Cluster events

Window in data: 2026-08-21 → 2026-08-21 · Data as of 2026-08-28

Insiders

InsiderRoleTxnsReported value
Graziosi David S.Chair, President and CEO5$4.6M

Transaction history

Filing dateTrade dateTickerInsiderTypeSharesPriceValueCluster
2026-08-252026-08-21ALSNGraziosi David S. Chair, President and CEOM routine26,708$38.11+$1.0M—
2026-08-252026-08-21ALSNGraziosi David S. Chair, President and CEOS13,100$132.44−$1.7M—
2026-08-252026-08-21ALSNGraziosi David S. Chair, President and CEOS9,050$133.21−$1.2M—
2026-08-252026-08-21ALSNGraziosi David S. Chair, President and CEOS4,558$134.05−$611k—
2026-08-252026-08-21ALSNGraziosi David S. Chair, President and CEOM routine26,708———