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ALSN — structural market context

ALLISON TRANSMISSION HOLDINGS,

Structural market context from public regulatory and market data, shown with its as-of dates. Descriptive only: nothing on this page is a recommendation, a prediction, or advice to buy or sell any security.

ALSN short interest & days to cover

SHARES SHORT
3.6M
% OF FLOAT
—
DAYS TO COVER
4.3
CHANGE VS PRIOR
-7.9%

FINRA consolidated short interest, reported twice a month and published ~2 weeks after each settlement date. % of float uses reported free float. · as of 2026-07-31 (26d ago)

ALSN fails-to-deliver (FTD)

Settlement dateFailed sharesPrice
2026-07-17 · 40d266$115.49
2026-07-14 · 43d290$115.98
2026-07-08 · 49d52$114.17

SEC fails-to-deliver files, published twice a month with ~6 weeks of delay.

ALSN insider buying and selling (Form 4)

Last 12 months, open-market only: 0 purchases · 3 sales

InsiderTypeSharesValueFiled
Graziosi David S. · director, officer: Chair, President and CEOSell (S)13K$1.7M2026-08-25
Graziosi David S. · director, officer: Chair, President and CEOSell (S)9K$1.2M2026-08-25
Graziosi David S. · director, officer: Chair, President and CEOSell (S)5K$611K2026-08-25

SEC Form 4 filings, open-market purchases and sales only (codes P and S); grants and option exercises excluded. Attributed public records.

Frequently asked questions

Are insiders buying ALSN?
In the last 12 months of SEC Form 4 filings, ALSN recorded 0 open-market insider purchases and 3 open-market sales (codes P and S; grants and option exercises excluded). These are attributed public records — information, not instruction.
Is this page telling me to buy or sell ALSN?
No. Everything on this page is descriptive, structural market context from public data, shown with its as-of dates. TradeAI News does not issue directional recommendations, price predictions, or buy/sell advice — for any ticker.
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Not financial advice. Trading involves risk. Descriptive structural context, never a recommendation.

ALSN Short Interest, Insider Activity & Analyst Context | TradeAI News