David S. Graziosi

ALSN

David S. Graziosi serves as Chair, President and CEO at Allison Transmission Holdings, Inc. (ALSN). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

20 trades

$51.00M

Net Position

Net Seller

$51.00M

Companies Traded

ALSN

Active Period

Jan 2022 – Feb 2026

20 total trades

Most Recent

Sell ALSN

Feb 19, 2026 · $208.6K

David S. Graziosi's Insider Trading at Allison Transmission Holdings, Inc. (ALSN)

Buys

0 · $0.00

Sells

20 · $51.00M

Total Shares Bought

Total Shares Sold

861,555

ALSN Price Chart

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Date	Type	Shares	Avg Price	Value
Feb 19, 2026	Sell	1,771	$117.78	$208.6K
Feb 28, 2025	Sell	39,029	$101.75	$3.97M
Feb 22, 2025	Sell	16,147	$99.77	$1.61M
Nov 27, 2024	Sell	13,313	$119.55	$1.59M
Nov 25, 2024	Sell	8,935	$120.10	$1.07M
Feb 28, 2024	Sell	27,430	$75.59	$2.07M
Feb 26, 2024	Sell	126,760	$74.86	$9.49M
Feb 22, 2024	Sell	6,027	$73.39	$442.3K
Feb 20, 2024	Sell	83,093	$70.90	$5.89M
Feb 16, 2024	Sell	68,066	$71.03	$4.83M
Feb 10, 2024	Sell	3,975	$61.70	$245.3K
Mar 2, 2023	Sell	16,954	$48.20	$817.2K
Feb 28, 2023	Sell	100,153	$48.15	$4.82M
Feb 23, 2023	Sell	6,666	$47.57	$317.1K
Feb 10, 2023	Sell	5,856	$45.32	$265.4K
Jan 3, 2023	Sell	51,447	$41.60	$2.14M
Nov 14, 2022	Sell	25,878	$43.66	$1.13M
Mar 18, 2022	Sell	203,553	$39.34	$8.01M
Feb 10, 2022	Sell	5,719	$39.17	$224.0K
Jan 3, 2022	Sell	50,783	$36.35	$1.85M