Jason Lettmann

ALXO

Jason Lettmann serves as CHIEF EXECUTIVE OFFICER at ALX Oncology Holdings Inc. (ALXO). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

2 trades

$149.1K

Total Sells

6 trades

$13.61M

Net Position

Net Seller

$13.47M

Companies Traded

ALXO

Active Period

Dec 2021 – Feb 2026

8 total trades

Most Recent

Sell ALXO

Feb 17, 2026 · $5.0K

Jason Lettmann's Insider Trading at ALX Oncology Holdings Inc. (ALXO)

Buys

2 · $149.1K

Sells

6 · $13.61M

Total Shares Bought

96,633

Total Shares Sold

479,947

ALXO Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value
Feb 17, 2026↗	Sell	2,201	$2.27	$5.0K
Sep 16, 2025↗	Buy	92,233	$1.08	$99.4K
Aug 15, 2025↗	Sell	2,382	$0.64	$1.5K
Feb 19, 2025↗	Sell	2,159	$1.15	$2.5K
Aug 14, 2024↗	Sell	2,191	$2.58	$5.7K
Mar 14, 2024↗	Buy	4,400	$11.31	$49.8K
Dec 13, 2021↗	Sell	325,377	$27.36	$8.90M
Dec 8, 2021↗	Sell	145,637	$32.26	$4.70M

Related Insiders

Shelly Pinto

SVP, FINANCE AND CAO

ALXOSell · Feb 18, 2026

GOODMAN COREY S

Director

ALXOBuy · Feb 2, 2026

Harish Shantharam

Chief Financial Officer

ALXOBuy · Aug 18, 2025

Explore More Insider Trading Data

ALXO Insider Trading Activity

View all insider trades at ALX Oncology Holdings Inc.

Healthcare Sector Insider Trades

See insider activity across healthcare stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity