Insiders / Graziosi David S.
Graziosi David S.
CIK 1543492personinsider
Companies
1
First seen
Feb 13, 2026
Last activity
Mar 24, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Allison Transmission Holdings Inc · ALSN | 304,843 | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Allison Transmission Holdings Inc | Common Stock | 304,843 |
| Allison Transmission Holdings Inc | Restricted Stock UnitsDerivative | 34,320 |
| Allison Transmission Holdings Inc | Dividend Equivalent RightsDerivative | 524 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 28, 2026 | Other | ALSN Allison Transmission Holdings Inc Common Stock | $4.35M | -35K -10.22% | 304,843 0.37% of shares | low |
| Feb 22, 2026 | Other | ALSN Allison Transmission Holdings Inc Common Stock | $1.25M | -11K -3.87% | 260,663 0.32% of shares | low |
| Feb 19, 2026 | Other | ALSN Allison Transmission Holdings Inc Common Stock | $208.6K | -2K -0.71% | 246,472 0.30% of shares | low |
| Mar 20, 2026 | Grant | ALSN Allison Transmission Holdings Inc Dividend Equivalent Rights | — | +148 +39.36% | 524 <0.01% of shares | low |
| Feb 28, 2026 | Exercise | ALSN Allison Transmission Holdings Inc Performance Stock Units | — | -79K -100.00% | 0 0.00% of shares | low |
| Feb 28, 2026 | Exercise | ALSN Allison Transmission Holdings Inc Common Stock | — | +79K +30.27% | 339,556 0.41% of shares | low |
| Feb 25, 2026 | Grant | ALSN Allison Transmission Holdings Inc Restricted Stock Units | — | +34K | 34,320 0.04% of shares | low |
| Feb 22, 2026 | Exercise | ALSN Allison Transmission Holdings Inc Dividend Equivalent Rights | — | -561 -59.87% | 376 <0.01% of shares | low |
| Feb 22, 2026 | Exercise | ALSN Allison Transmission Holdings Inc Restricted Stock Units | — | -13K -100.00% | 0 0.00% of shares | low |
| Feb 22, 2026 | Exercise | ALSN Allison Transmission Holdings Inc Dividend Equivalent Rights | — | -240 -20.39% | 937 <0.01% of shares | low |