Xilio Therapeutics, Inc.

Xilio Therapeutics, Inc.

XLOยทNASDAQ

$8.46

-0.71%
HealthcareBiotechnology

Xilio Therapeutics, Inc., a clinical-stage biotechnology company, develops immunotherapies to improve the immune system of cancer patients. Its checkpoint inhibitor program includes XTX101, a clinical-stage, tumor-selective anti-CTLA-4 mAb that is in Phase 1/2 clinical trials in patients with solid tumors. The company also develops cytokine programs, which comprises XTX202, a modified form of IL-2; XTX301, an IL-12 product candidate; and XTX401, an IL-15 product candidate that are masked with a protein domain to prevent binding activity until cleaved off by tumor microenvironment (TME)-associated proteases. Xilio Therapeutics, Inc. was founded in 2016 and is headquartered in Waltham, Massachusetts.

At a Glance

Live Snapshot
Market Cap$50.61M
EPS-4.1900
P/E Ratio-21.38
Earnings Date08/13/2026
3Y-93.0%
5Y-86.0%
10Y-72.0%
3Y-72.0%
5Y-76.0%
10Y-28.0%
3Y-127310.0%
5Y+775.0%
10Y+46.0%
XLO

Xilio Therapeutics, Inc. Cash Conversion Engine

XLO ยท NASDAQ
Net Income-35.04M
Depreciation & Amortization1.54M
Stock-Based Compensation6.94M
Change in Working Capital25.12M
Others-3.56M
Capital Expenditures-518.00K
Free Cash Flow-5.51M

Cash Flow Quality Analysis

FCF Conversion Rate

15.7%

Weak cash conversion. Significant portion of earnings not converting to cashโ€”review working capital trends and capital intensity.

CapEx Intensity

-10.4%

Asset-light business model. Low capital requirements leave more cash available for shareholders and growth investments.

FCF Growth Trend

+70.1%

Strong FCF growth demonstrates improving cash generation and business momentum. Positive signal for sustainability.

Working Capital Impact

+$25.13M

Working capital inflow boosted cash flow. Efficient management of receivables, inventory, and payables contributing positively.

Xilio Therapeutics, Inc. Cash Flow Statement

XLO โ€ข NASDAQ

Xilio Therapeutics, Inc. Cash Flow StatementDec 2025Dec 2024Dec 2023Dec 2022Dec 2021Dec 2020Dec 2019
OPERATING ACTIVITIES
-35M
-58.2M
-76.4M
-88.2M
-75.8M
-55.2M
-17.3M
1.5M
1.6M
1.9M
1.8M
1.5M
1.1M
240K
0.0
0.0
0.0
0.0
222K
0.0
-1.7M
6.9M
6.4M
7.4M
8.4M
5M
1.3M
112K
-3.6M
3K
160K
224K
173K
165K
56K
25.1M
31.8M
-1.7M
2M
-11.8M
16.6M
797K
-5M
-18.4M
-68.6M
-75.7M
-80.8M
-36.1M
-17.8M
INVESTING ACTIVITIES
-518K
-36K
-486K
-1.9M
-1.1M
-2.2M
-715K
-518K
-36K
-486K
-1.9M
-1.1M
-2.2M
-715K
FINANCING ACTIVITIES
87.8M
6.8M
202K
16K
116.4M
0.0
10M
0.0
-3.4M
-6.8M
-85K
-110K
-99K
10M
0.0
25.8M
0.0
0.0
-467K
159K
-10M
87.8M
29.2M
-6.6M
-69K
260.7M
10M
60M
CASH FLOW SUMMARY
0.0
0.0
-25K
-9K
0.0
0.0
0.0
82.3M
10.8M
-75.7M
-77.7M
178.8M
-28.3M
41.5M
57.1M
46.3M
120.4M
198.1M
20.8M
49M
7.6M
139.3M
57.1M
44.7M
120.4M
199.6M
20.8M
49M
-5.5M
-18.4M
-69.1M
-77.6M
-81.9M
-38.3M
-18.6M

SEC Filings

XLO - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
S-3/A

S-3/A (Amended)

N/A

May 27, 2026
May 27, 2026
ย 
8-K

8-K 2026

N/A

May 12, 2026
May 12, 2026
2026
10-Q

10-Q 2026 Q1

Q1

May 12, 2026
March 31, 2026
2026
S-3

S-3

N/A

May 12, 2026
May 12, 2026
ย 
DEF 14A

DEF 14A 2026

N/A

April 28, 2026
June 10, 2026
2026
8-K

8-K 2026

N/A

April 16, 2026
April 15, 2026
2026
10-K

10-K 2025 FY

FY

March 23, 2026
December 31, 2025
2025
8-K

8-K 2026

N/A

March 23, 2026
March 23, 2026
2026
8-K

8-K 2026

N/A

March 12, 2026
March 12, 2026
2026
8-K

8-K 2026

N/A

March 09, 2026
March 09, 2026
2026
Showing 1 to 10 of 101 filings