Who
David S. Graziosi
Chair, President and CEO
Company insider
Files Form 4 as: Chair, President and CEO, Allison Transmission Holdings.
In numbers
- Trades disclosed
- 407
- Buys
- 2
- Sells
- 55
- Bought
- $91K
- Sold
- $83.7M
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 24 May 2012
- Last trade
- 31 Aug 2026
- Last filed
- 2 Sep 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 31 Aug 2026filed 2 Sep 2026 | ALSN Allison Transmission Holdingsoption or derivative · Auto Parts & Dealers | SEC FORM 4 Code A | —131 at $0.00 | filing |
| 31 Aug 2026filed 2 Sep 2026 | ALSN Allison Transmission Holdingsoption or derivative · Auto Parts & Dealers | SEC FORM 4 Code A | —131 at $0.00 | filing |
| 21 Aug 2026filed 25 Aug 2026 | ALSN Allison Transmission HoldingsAuto Parts & Dealers | SEC FORM 4 Code M | $1.0M26,708 at $38.11 | filing |
| 21 Aug 2026filed 25 Aug 2026 | ALSN Allison Transmission HoldingsAuto Parts & Dealers | SEC FORM 4 Sold | $1.7M13,100 at $132.44 | filing |
| 21 Aug 2026filed 25 Aug 2026 | ALSN Allison Transmission HoldingsAuto Parts & Dealers | SEC FORM 4 Sold | $1.2M9,050 at $133.21 | filing |
| 21 Aug 2026filed 25 Aug 2026 | ALSN Allison Transmission Holdingsoption or derivative · Auto Parts & Dealers | SEC FORM 4 Code M | —26,708 at $0.00 | filing |
| 21 Aug 2026filed 25 Aug 2026 | ALSN Allison Transmission HoldingsAuto Parts & Dealers | SEC FORM 4 Sold | $611K4,558 at $134.05 | filing |
| 21 Aug 2026filed 25 Aug 2026 | ALSN Allison Transmission Holdingsoption or derivative · Auto Parts & Dealers | SEC FORM 4 Code M | —26,708 at $0.00 | filing |
| 21 Aug 2026filed 25 Aug 2026 | ALSN Allison Transmission HoldingsAuto Parts & Dealers | SEC FORM 4 Code M | $1.0M26,708 at $38.11 | filing |
| 21 Aug 2026filed 25 Aug 2026 | ALSN Allison Transmission HoldingsAuto Parts & Dealers | SEC FORM 4 Sold | $1.7M13,100 at $132.44 | filing |
| 21 Aug 2026filed 25 Aug 2026 | ALSN Allison Transmission HoldingsAuto Parts & Dealers | SEC FORM 4 Sold | $1.2M9,050 at $133.21 | filing |
| 21 Aug 2026filed 25 Aug 2026 | ALSN Allison Transmission HoldingsAuto Parts & Dealers | SEC FORM 4 Sold | $611K4,558 at $134.05 | filing |
| 29 May 2026filed 2 Jun 2026 | ALSN Allison Transmission Holdingsoption or derivative · Auto Parts & Dealers | SEC FORM 4 Code A | —144 at $0.00 | filing |
| 29 May 2026filed 2 Jun 2026 | ALSN Allison Transmission Holdingsoption or derivative · Auto Parts & Dealers | SEC FORM 4 Code A | —144 at $0.00 | filing |
| 20 Mar 2026filed 24 Mar 2026 | ALSN Allison Transmission Holdingsoption or derivative · Auto Parts & Dealers | SEC FORM 4 Code A | —148 at $0.00 | filing |
| 20 Mar 2026filed 24 Mar 2026 | ALSN Allison Transmission Holdingsoption or derivative · Auto Parts & Dealers | SEC FORM 4 Code A | —148 at $0.00 | filing |
| 28 Feb 2026filed 3 Mar 2026 | ALSN Allison Transmission HoldingsAuto Parts & Dealers | SEC FORM 4 Code M | —78,893 | filing |
| 28 Feb 2026filed 3 Mar 2026 | ALSN Allison Transmission HoldingsAuto Parts & Dealers | SEC FORM 4 Code F | $4.3M34,713 at $125.30 | filing |
| 28 Feb 2026filed 3 Mar 2026 | ALSN Allison Transmission Holdingsoption or derivative · Auto Parts & Dealers | SEC FORM 4 Code M | —78,893 at $0.00 | filing |
| 28 Feb 2026filed 3 Mar 2026 | ALSN Allison Transmission Holdingsoption or derivative · Auto Parts & Dealers | SEC FORM 4 Code M | —78,893 at $0.00 | filing |
News
Head to Head Comparison: Allison Transmission (NYSE:ALSN) & CECO Environmental (NASDAQ:CECO)ALSN · tickerreport.com · 18 Oct 2026
0 headlines in the last 90 days name David S. Graziosi; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.