ALSNAllison Transmission Holdings Inc
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-08-26.
Insider buys (90d)
$0.00
Insider sells (90d)
$4.17M
Net flow
$-4.17M
Filings
3
Buy transactions
0
Sell transactions
5
Distinct insiders
3
Last close (cached)
$116.28
as of 2026-10-01
1d return
+2.7%
5d return
+3.1%
1m return
-5.2%
Top insiders trading ALSN (90d)
Recent transactions (7)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-26 | 2026-08-21 | Graziosi David S. | Sale | 4,558 | $134.05 | $611.0K | open → |
| 2026-08-26 | 2026-08-21 | Graziosi David S. | Sale | 9,050 | $133.21 | $1.21M | open → |
| 2026-08-26 | 2026-08-21 | Graziosi David S. | Sale | 13,100 | $132.44 | $1.73M | open → |
| 2026-08-26 | 2026-08-21 | Graziosi David S. | Exer. | 26,708 | $38.11 | $1.02M | open → |
| 2026-08-13 | 2026-08-11 | Scroggins Eric C. | Sale | 1,050 | $125.00 | $131.3K | open → |
| 2026-08-11 | 2026-08-10 | Bohley G Frederick | Sale | 3,961 | $122.38 | $484.7K | open → |
| 2026-08-11 | 2026-08-10 | Bohley G Frederick | Exer. | 3,961 | $37.11 | $147.0K | open → |
Other tickers these insiders trade
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