// company-profile
Allison Transmission Holdings Inc
ALSN// activity-summary
Recent insider activity is bullish. Over the last 30 days, 17 insiders purchased shares versus 1 sale. Buying was led by Bohley G Frederick.
// 90-day insight
Over the last 90 days, Allison Transmission Holdings Inc insiders bought $120K (46 transactions) and sold $425K (4 transactions).
- Most active insider: Mell Scott A with 8 transactions totaling $516K.
- Largest single sale: $167K by Mell Scott A on May 8, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Allison Transmission Holdings Inc as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 4, 2026 | Bohley G Frederick | ALSN | Tax Withholding | 242 | $118.38 | $29K |
| Jun 4, 2026 | Bohley G Frederick | ALSN | Option Exercise | 10 | — | — |
| Jun 4, 2026 | Bohley G Frederick | ALSN | Option Exercise | 10 | $0.00 | $0K |
| Jun 4, 2026 | Bohley G Frederick | ALSN | Option Exercise | 533 | $0.00 | $0K |
| Jun 4, 2026 | Bohley G Frederick | ALSN | Option Exercise | 533 | — | — |
45 more transactions hidden
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