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Keros Therapeutics, Inc.

For the period ended Dec 31, 2025. Filed Mar 4, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Mar 4, 2026

KROS$9.17-2.0%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

See the whole filing, with its images and exhibits

Consolidated Statements of Operations

YEAR ENDED DECEMBER 31,
20252024
REVENUE:
Service and other revenue$38,706$550
License revenue205,3553,000
Total revenue244,0613,550
OPERATING EXPENSES:
Research and development(129,643)(173,629)
General and administrative(46,849)(40,754)
Total operating expenses(176,492)(214,383)
INCOME (LOSS) FROM OPERATIONS67,569(210,833)
OTHER INCOME (EXPENSE), NET:
Research and development incentive income—1,238
Dividend income24,86723,496
Other expense, net(539)(954)
Total other income, net24,32823,780
Income (loss) before income taxes91,897(187,053)
Income tax provision(4,883)(300)
Net income (loss)$87,014$(187,353)
Net income (loss) attributable to common stockholders — basic and diluted (Note 11)$87,014$(187,353)
Weighted-average common stock outstanding—basic37,221,21137,437,652
Weighted-average common stock outstanding—diluted37,859,10637,437,652
Net income (loss) per share of common stock — basic$2.34$(5.00)
Net income (loss) per share of common stock — diluted$2.30$(5.00)

Consolidated Statements of Stockholders’ Equity

COMMON STOCK$0.0001 PAR VALUE · TREASURY STOCK · ADDITIONALPAID-INCAPITAL · ACCUMULATEDDEFICIT · TOTAL STOCKHOLDERS’ EQUITY
SHARES · AMOUNT · SHARES · AMOUNT
BALANCE, January 1, 202431,841,084$3—$—$713,636$(381,426)$332,213
Issuance of common stock, net of underwriting discounts, commissions and offering costs of $9,9434,025,000———151,057—151,057
Issuance of common stock under the ATM agreement, net of commissions and offering cost of $3,6554,290,0961——228,622—228,623
Exercise of common stock options398,525———12,141—12,141
Stock-based compensation————34,872—34,872
Net income (loss)—————(187,353)(187,353)
BALANCE, December 31, 202440,554,705$4—$—$1,140,328$(568,779)$571,553
Issuance of common stock under the employee stock purchase plan11,806———138—138
Repurchase of treasury stock, including excise tax, direct fees and expenses of $9,558——(21,126,760)(384,558)——(384,558)
Short-swing profit settlement————139—139
Exercise of common stock options73,655———150—150
Vesting of restricted stock units30,300——————
Stock-based compensation————28,696—28,696
Net income (loss)—————87,01487,014
BALANCE, December 31, 202540,670,466$4(21,126,760)$(384,558)$1,169,451$(481,765)$303,132
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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.