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XLO Xilio Therapeutics, Inc. NASDAQ · United States

Xilio Therapeutics (XLO) news XLO going concern, offering and Nasdaq notice news

Latest Xilio Therapeutics news

  1. Listings

    Xilio Therapeutics moves to Nasdaq Capital Market, gets 180 more days on $1.00 bid rule

    Nasdaq approved the transfer from the Global Select Market effective October 6, 2025. Xilio now has until March 30, 2026 to regain compliance with the minimum bid price rule.

  2. Listings

    Xilio Therapeutics gets Nasdaq notice over stockholders' equity below $10.0 million

    Nasdaq says Xilio reported stockholders' equity of $7,069,000 at June 30, 2025, below the $10.0 million minimum for the Global Select Market. The company has until October 6, 2025 to submit a plan, and it remains out of compliance with the $1.00 minimum bid price rule.

  3. Financings

    Xilio Therapeutics sets up $50,000,000 at-the-market stock program with Leerink

    Leerink Partners will earn 3.0% of gross proceeds on any sales. The stock last sold at $0.8449 on March 10, 2025.

Xilio Therapeutics annual financials

LineFY2025FY2024
Revenue$43.8 million$6.3 million
Research and development$56.0 million$41.2 million
Net income (loss)-$35.0 million-$58.2 million
Cash from operations-$5.0 million-$18.4 million
Cash and equivalents$137.5 million$55.3 million

Latest balance sheet, Jun 30, 2026 (10-Q): cash and equivalents $136.0 million.

Figures as reported to the SEC in XBRL; each one links to its filing. Not adjusted, not investment advice.

Questions about Xilio Therapeutics

Has Xilio Therapeutics issued a going-concern warning?

Our latest story on this, dated Oct 3, 2025: "Xilio Therapeutics moves to Nasdaq Capital Market, gets until March 30, 2026 on bid price". The story links the filing or release it is based on. Read the story.

Has Xilio Therapeutics raised money recently?

Our latest story on this, dated Mar 11, 2025: "Xilio Therapeutics sets up $50,000,000 at-the-market stock program with Leerink". The story links the filing or release it is based on. Read the story.

Has Xilio Therapeutics received a Nasdaq deficiency notice?

Our latest story on this, dated Aug 28, 2025: "Xilio Therapeutics gets Nasdaq notice over stockholders' equity below $10.0 million". The story links the filing or release it is based on. Read the story.

What is the ticker symbol of Xilio Therapeutics?

Xilio Therapeutics, Inc. trades under the ticker XLO on NASDAQ.

Where is Xilio Therapeutics listed?

Xilio Therapeutics, Inc. is listed on NASDAQ.

What is the SEC CIK of Xilio Therapeutics?

The SEC Central Index Key (CIK) for Xilio Therapeutics, Inc. is 1840233. Its filings are on SEC EDGAR.

How many shares does Xilio Therapeutics have outstanding?

5,782,511 shares as of 2026-03-18, per the cover page of its 10-K filed 2026-03-23.

Which country or territory is Xilio Therapeutics listed under?

Our directory records Xilio Therapeutics, Inc. under United States.

What does Xilio Therapeutics do?

Our directory classifies Xilio Therapeutics, Inc. as: Pharmaceuticals: Major. This is a directory classification, not a description of the pipeline.

What is the ISIN of Xilio Therapeutics?

The ISIN recorded for Xilio Therapeutics, Inc. is US98422T2096.

Does aibio.space cover Xilio Therapeutics?

aibio.space lists Xilio Therapeutics, Inc. among 2,820 public biotech companies and publishes its news here as stories appear.

Where is Xilio Therapeutics incorporated?

SEC records list its state or country of incorporation as DE.

What was Xilio Therapeutics's revenue last year?

$43.8 million for the fiscal year ended Dec 31, 2025, as reported to the SEC.

Is Xilio Therapeutics profitable?

Xilio Therapeutics, Inc. reported a net loss of $35.0 million for the fiscal year ended Dec 31, 2025, and used $5.0 million of cash in operations, per its annual report to the SEC.

How much does Xilio Therapeutics spend on research and development?

$56.0 million in the fiscal year ended Dec 31, 2025, per its annual report.

Investor discussion: Xilio Therapeutics

Members talk about Xilio Therapeutics (XLO). Reader posts, not aibio.space reporting, and not investment advice.

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Capital-markets timeline

Financings, listing notices, splits, legal actions and other investor events at Xilio Therapeutics, newest first. Each line links the filing it comes from.

  1. Listings

    Reported a reverse stock split. SEC Form 8-K (Items 3.03,5.03,9.01). Source

  2. Listings

    Reported a shareholder vote on a reverse stock split or more authorized shares. SEC Form 8-K (Items 5.07). Source

  3. Financings

    Reported a financing. SEC Form 424B5. Source

  4. Listings

    Asked shareholders to approve a reverse stock split. SEC Form DEF 14A. Source

  5. Listings

    Asked shareholders to approve a reverse stock split. SEC Form PRE 14A. Source

  6. Financings

    Reported a financing. SEC Form 8-K (Items 7.01,9.01). Source

  7. Listings

    Reported a notice from its stock exchange about continued listing requirements. SEC Form 8-K (Items 3.01). Source

  8. Listings

    Reported a notice from its stock exchange about continued listing requirements. SEC Form 8-K (Items 3.01). Source

  9. Listings

    Reported a notice from its stock exchange about continued listing requirements. SEC Form 8-K (Items 3.01). Source

  10. Financings

    Reported a financing. SEC Form 424B5. Source

  11. Financings

    Reported an unregistered sale of its securities. SEC Form 8-K (Items 1.01,3.02,7.01,8.01,9.01). Source

  12. Financings

    Reported an unregistered sale of its securities. SEC Form 8-K (Items 3.02,7.01,8.01,9.01). Source

Stock chart

Price chart and quote supplied by TradingView, delayed as the exchange requires. It loads only if you choose to show it. Information only, not investment advice. Open NASDAQ:XLO on TradingView.

SEC filings and registration

SEC name
Xilio Therapeutics, Inc.
CIK
1840233
Industry (SIC)
Pharmaceutical Preparations (2834)
US tickers
XLO (Nasdaq)
State or country of incorporation
DE
Fiscal year ends
December 31
Filer category
Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company
Business address
828 WINTER STREET, WALTHAM, MA, 02451
Phone
617-833-1027
Shares outstanding
5,782,511 as of 2026-03-18 (10-K filed 2026-03-23)

Recent filings (8-K and 6-K are the company's own announcements)

  • 10-Q filed 2026-08-12
  • 8-K filed 2026-08-12
  • 8-K filed 2026-06-12
  • S-3 filed 2026-05-12
  • 10-Q filed 2026-05-12
  • 8-K filed 2026-05-12
  • DEF 14A filed 2026-04-28
  • 8-K filed 2026-04-16

Source: SEC EDGAR, retrieved October 23, 2026. Shares outstanding is the cover-page figure from the latest periodic report. The SEC does not publish share prices.

Listing details

Xilio Therapeutics, Inc. is a public biotech or pharmaceutical company listed on NASDAQ under the ticker XLO, recorded under United States. The directory classifies it as Pharmaceuticals: Major. aibio.space tracks 2,820 public biotech companies worldwide and publishes investor news on them.

Company
Xilio Therapeutics, Inc.
Ticker
XLO
Listing
NASDAQ
Country or territory
United States
Business scope
Pharmaceuticals: Major
ISIN
US98422T2096
Last quote in directory
2026-10-21
Directory source
Listing page

Listing facts come from our company directory, researched on October 22, 2026. A listing record does not certify that a security currently trades. Tell us about a change. Work at this company? Claim this page.

Published and maintained by aibio.space. Not investment advice. How we work.

Who manages this page This page is managed by aibio.space. The company does not run, edit or pay for this page. News, desk views and Investor Ranks are written and managed independently by aibio.space under our editorial and analytical judgment. Opinion only, not investment advice. How we work · Terms · Request a correction

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