ALX Oncology Holdings Ownership & Insider Activity

ALX Oncology Holdings (ALXO) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 1.1% of shares outstanding. Institutional investors hold 24.0%. Over the past 90 days, insiders made 2 sales worth $5K.

Shares Outstanding

134.563M

Shares Float

120.948M

Insider Shares Owned

1.580M

Insider % Owned

1.1%

Institutional Shares Held

33.251M

Institutional % Held

24.0%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$5K total

Net Activity

Net Selling

Net Value (90d)

-$5K

ALX Oncology Holdings Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Aug 17, 2026	Jason Lettmann	CHIEF EXECUTIVE OFFICER	SELL	2.230K	$1.93	$4K
Aug 17, 2026	Shelly Wong	SVP, FINANCE AND CAO	SELL	573.000	$1.93	$1K
Jul 1, 2026	Shelly Wong	SVP, FINANCE AND CAO	SELL	1.404K	$2.04	$3K