Keros Therapeutics, Inc. KROS

FY2025 · ended Dec 31, 2025 · Revenue $244.06M, +6775.0% YoY · Filed Mar 4, 2026

Keros Therapeutics, Inc. (KROS) files with the SEC under industry code 2834, Pharmaceutical Preparations. In fiscal 2025, which ended Dec 31, 2025, it reported revenue of $244.1 million and net income of $87.0 million. Free cash flow was $106.0 million. As of Sep 30, 2026 it held $259.5 million in cash and investments and $15.1 million in total debt.

Revenue (TTM)
$40.76M
-83.5% vs year-ago TTM
Net income (TTM)
$-61.73M
-195.8% vs year-ago TTM
Operating cash flow (TTM)
$-47.85M
-153.9% vs year-ago TTM
Free cash flow (TTM)
$-48.27M
-155.4% vs year-ago TTM
EPS (TTM)
$-2.83
-279.7% vs year-ago TTM
Dividend per share
None
Shares outstanding
19.72M
-51.4% vs prior year
Net cash
$244.35M
as of Sep 30, 2026
Operating margin
-179.7%
FY 2026

Company profile

Industry
Pharmaceutical Preparations (SIC 2834)
Listed as
KROS (Nasdaq)
Fiscal year ends
December 31
Headquarters
Lexington, MA
SEC filer status
Non-accelerated filer, Smaller reporting company
SEC CIK
1664710

Other Pharmaceutical Preparations companies

Key figures

Fiscal-year totals from the annual reports. Balance sheet lines are as of each year end.

Line
FY 2025
Dec 31, 2025
FY 2024
Dec 31, 2024
FY 2023
Dec 31, 2023
FY 2022
Dec 31, 2022
FY 2021
Dec 31, 2021
Revenue
$244.1M
$3.5M
$151,000
$0
$20.1M
Operating income
$67.6M
-$210.8M
-$169.9M
-$114.8M
-$56.4M
Net income
$87.0M
-$187.4M
-$153.0M
-$104.7M
-$58.7M
Diluted EPS
$2.30
-$5.00
-$5.20
-$4.15
-$2.52
Operating cash flow
$107.5M
-$160.9M
-$124.5M
-$70.1M
-$62.1M
Free cash flow
$106.0M
-$162.8M
-$127.0M
-$71.3M
-$63.2M
Total assets
$338.0M
$615.9M
$370.0M
$306.8M
$255.3M
Total liabilities
$34.9M
$44.3M
$37.8M
$29.4M
$12.1M
Stockholders' equity
$303.1M
$571.6M
$332.2M
$277.4M
$243.2M
Cash and investments
$287.4M
$559.9M
$331.1M
$279.0M
$230.0M
Total debt
$16.9M
$18.9M
$14.4M
$13.3M
$1.1M

Recent SEC filings

Recent SEC filings
Form Description Filed Period
8-K Current report
Regulation FD disclosure
Nov 5, 2026 Nov 5, 2026
10-Q Quarterly report Nov 5, 2026 Sep 30, 2026
8-K Current report
Results of operations
Nov 5, 2026 Nov 5, 2026
8-K Current report
Regulation FD disclosure
Sep 29, 2026 Sep 29, 2026
8-K Current report
Regulation FD disclosure
Sep 28, 2026 Sep 28, 2026
8-K Current report
Other events
Sep 8, 2026 Sep 8, 2026

Source: SEC EDGAR filings. This is company-reported data, not investment advice.