Compensation award — excluded from discretionary-purchase analysis.
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Insider tradesView the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership
Insider trade
Officer sold ~$177K of ALSN shares in the open market
Traded Dec 31, 2025 · Filed Jan 2, 2026
- ~$177K
- Reported value · 1,791 sh @ $98.79
- 10K
- Holds after · shares reported
- +18.2%
- stock since the trade · S&P 500 +13.6%, $97.90 → $115.75 on Oct 5
Why it stands out
Allison Transmission's SVP, Global MSS sold $177K of Allison Transmission shares. It was planned long ago, so it says very little.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
All the details
Dates, kept separate
- Transaction date
- Dec 31, 2025
- Reporting period
- Not applicable
- Filed with the SEC
- Jan 2, 2026
Officer$100K–$500KPre-arranged plan referenced
Context
- Classification
open market sale
Code S — open-market or private sale
- Absolute commitment
~$176,933
Shares × reported transaction price
- Timing vs results
63 days after results of Oct 29, 2025, 54 days before results of Feb 23, 2026
Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results