ALX ONCOLOGY HLDGS INC

Ticker: ALXO CUSIP: 00166B105 Class: Common Stock

MPM BioImpact LLC's Holding History (CIK: 0001687078)

Note: Option positions (PUT/CALL) are excluded.

Q1 2025

Shares 550,000 Value ($000) $343 Avg Close $1.20 Range $0.59 - $1.94

Q4 2024

Shares 1,391,434 Value ($000) $2,324 Avg Close $1.54 Range $1.19 - $2.05

Q3 2024

Shares 2,409,862 Value ($000) $4,386 Avg Close $3.72 Range $1.76 - $8.78

Q2 2024

Shares 2,180,864 Value ($000) $13,151 Avg Close $12.30 Range $5.55 - $17.82

Q1 2024

Shares 1,268,471 Value ($000) $14,143 Avg Close $14.05 Range $10.60 - $17.42

Q4 2023

Shares 1,264,759 Value ($000) $18,832 Avg Close $9.49 Range $4.76 - $15.93

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	550,000	$343	$1.20	$0.59 - $1.94
Q4 2024	1,391,434	$2,324	$1.54	$1.19 - $2.05
Q3 2024	2,409,862	$4,386	$3.72	$1.76 - $8.78
Q2 2024	2,180,864	$13,151	$12.30	$5.55 - $17.82
Q1 2024	1,268,471	$14,143	$14.05	$10.60 - $17.42
Q4 2023	1,264,759	$18,832	$9.49	$4.76 - $15.93