Allison Transmission Holdings Inc (ALSN) — Insider Trading
Insider trading activity for Allison Transmission Holdings Inc sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 70
- Last trade date: Aug 21, 2026
- Ticker: ALSN
Top Insiders
- HAZNEDAR CAROLANN I — 3 trades, buy: $0, sell: $0
- Perna Gustave — 6 trades, buy: $0, sell: $0
- BARBOUR D. SCOTT — 7 trades, buy: $0, sell: $0
- Christman Philip J — 7 trades, buy: $0, sell: $0
- Shivram Krishna — 6 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company |
Type | Shares | Value |
| Aug 21, 2026 |
Graziosi David S. |
AALSN AALSN |
SELL |
26,708 |
$3.6M |
| Aug 21, 2026 |
Graziosi David S. |
AALSN AALSN |
BUY |
26,708 |
$1.0M |
| Aug 21, 2026 |
Graziosi David S. |
AALSN AALSN |
SELL |
26,708 |
$3.6M |
| Jun 4, 2026 |
Bohley G Frederick |
ALSN Allison Transmission Holdings Inc |
OTHER |
10 |
N/A |
| Jun 4, 2026 |
Bohley G Frederick |
ALSN Allison Transmission Holdings Inc |
OTHER |
533 |
N/A |
| Jun 4, 2026 |
Bohley G Frederick |
ALSN Allison Transmission Holdings Inc |
OTHER |
242 |
$29K |
| Jun 4, 2026 |
Bohley G Frederick |
ALSN Allison Transmission Holdings Inc |
OTHER |
10 |
N/A |
| Jun 4, 2026 |
Bohley G Frederick |
ALSN Allison Transmission Holdings Inc |
OTHER |
533 |
N/A |
| May 29, 2026 |
EVERITT DAVID C |
ALSN Allison Transmission Holdings Inc |
OTHER |
73 |
N/A |
| May 29, 2026 |
Altmaier Judy L |
ALSN Allison Transmission Holdings Inc |
OTHER |
57 |
N/A |
| May 29, 2026 |
Shivram Krishna |
ALSN Allison Transmission Holdings Inc |
OTHER |
3 |
N/A |
| May 29, 2026 |
Graziosi David S. |
ALSN Allison Transmission Holdings Inc |
OTHER |
144 |
N/A |
| May 29, 2026 |
Scroggins Eric C. |
ALSN Allison Transmission Holdings Inc |
OTHER |
13 |
N/A |
| May 29, 2026 |
BARBOUR D. SCOTT |
ALSN Allison Transmission Holdings Inc |
OTHER |
3 |
N/A |
| May 29, 2026 |
Bohley G Frederick |
ALSN Allison Transmission Holdings Inc |
OTHER |
39 |
N/A |
| May 29, 2026 |
Christman Philip J |
ALSN Allison Transmission Holdings Inc |
OTHER |
3 |
N/A |
| May 29, 2026 |
HAZNEDAR CAROLANN I |
ALSN Allison Transmission Holdings Inc |
OTHER |
59 |
N/A |
| May 29, 2026 |
Mell Scott A |
ALSN Allison Transmission Holdings Inc |
OTHER |
31 |
N/A |
| May 29, 2026 |
Ostojic Sasha |
ALSN Allison Transmission Holdings Inc |
OTHER |
3 |
N/A |
| May 29, 2026 |
Perna Gustave |
ALSN Allison Transmission Holdings Inc |
OTHER |
3 |
N/A |
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