Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| ALSN | Graziosi David S. | Chair, President and CEO | 08/21/2026 | Verkauf | 134.05 | 4,558 | 610,990 | Form 4 |
| ALSN | Graziosi David S. | Chair, President and CEO | 08/21/2026 | Verkauf | 133.21 | 9,050 | 1,205,565 | Form 4 |
| ALSN | Graziosi David S. | Chair, President and CEO | 08/21/2026 | Verkauf | 132.44 | 13,100 | 1,734,914 | Form 4 |
| ALSN | Graziosi David S. | Chair, President and CEO | 08/21/2026 | Optionsausübung | 38.11 | 26,708 | 1,017,842 | Form 4 |
| ALSN | Scroggins Eric C. | CLO & Asst. Secretary | 08/11/2026 | Verkauf | 125.00 | 1,050 | 131,250 | Form 4 |
| ALSN | Bohley G Frederick | See Remarks | 08/10/2026 | Verkauf | 122.38 | 3,961 | 484,748 | Form 4 |
| ALSN | Bohley G Frederick | See Remarks | 08/10/2026 | Optionsausübung | 37.11 | 3,961 | 146,993 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).