Allison Transmission Holdings, Inc. (ALSN) — Insider Activity & Signal

Consumer Cyclical · Auto - Parts · Market cap $9.5B · $114.29 · 52-week range $76.01–$137.62

Recent insider buying

Open-market purchases reported to the SEC (last six months). Option grants and tax-withholding sales are excluded.

No qualifying open-market insider purchases on file in the last six months.

Financial health

Altman Z-Score 1.71 · Piotroski F-Score 5/9 · Cash $1.5B · Debt $2.9B

ClearOcean signal read

ClearOcean's model currently scores ALSN as a watchlist-level signal (5/10), based on the insider, fundamental and risk data above. This is a factual model output, not advice.

Sources & further reading

Primary filings: SEC EDGAR — ALSN Form 4
How ClearOcean reads insider activity

Last updated July 16, 2026.

ClearOcean is a software research tool, not an investment adviser or broker-dealer. This page aggregates public data (incl. SEC filings) for informational purposes only — it is not investment advice, nor a recommendation, offer or solicitation to buy or sell any security. Past activity does not predict future results. You are solely responsible for your decisions; investing can lose value, up to total loss of capital.