XILIO THERAPEUTICS INC

Ticker: XLO CUSIP: 98422T100 Class: COM

DEERFIELD MANAGEMENT COMPANY, L.P.'s Holding History (CIK: 0001009258)

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

Q2 2022

Shares 2,078,692 Value ($000) $6,070 Avg Close $3.78 Range $2.04 - $8.00

Q1 2022

Shares 2,078,692 Value ($000) $14,696 Avg Close $11.30 Range $6.59 - $16.34

Q4 2021

Shares 2,154,061 Value ($000) $33,739 Avg Close $17.03 Range $8.53 - $27.95

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	2,078,692	$6,070	$3.78	$2.04 - $8.00
Q1 2022	2,078,692	$14,696	$11.30	$6.59 - $16.34
Q4 2021	2,154,061	$33,739	$17.03	$8.53 - $27.95