S&P 500 7,500.58 ▲ 80.48 (+1.08%) DOW 51,564.70 ▲ 72.15 (+0.14%) NASDAQ 26,517.93 ▲ 496.28 (+1.91%) US Markets Closed â€ĸ 02:28 AM ET

RNA

Atrium Therapeutics, Inc.

Price Chart
Latest Quote

$12.66

+0.18 (+1.44%)
Current Price
Previous Close $12.48
Open $12.83
Day High $12.96
Day Low $12.29
Volume 274,781
Fetched: 2026-06-20T22:41:47
Stock Information
Shares Outstanding 17.11M
Total Debt $2.68M
Cash Equivalents $267.85M
Revenue $36.68M
Net Income $-58.69M
Sector Healthcare
Industry Biotechnology
Market Cap $216.56M
EPS (TTM) $-5.02
Exchange NMS
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📊 Comprehensive Analysis
Company Data
Enterprise Value$-48.61M
Sales$36.68M
Income$-58.69M
Book/sh$13.69
Cash/sh$15.66
Financial Ratios
Quick Ratio12.91
Current Ratio13.04
Debt/Eq1.15
Returns & Margins
Gross Margin-32.91%
Operating Margin-88.01%
Profit Margin-159.99%
Ownership
Insider Ownership4.27%
Institutional Ownership87.99%
Insider & Institutional transactions data not available
Valuation Ratios
Forward P/E-2.16
P/S5.90
P/B0.93
Analyst Data
Recommendationstrong_buy
Target Price$25.00
Technical Indicators
SMA20$nan
SMA50$nan
RSI42.53
ATRnan
Shares Float15.76M
Short Ratio17.66
Rel Volume1.39
Performance History
Week+1.85%
Month-2.24%
Quarter-0.24%
YTD-14.17%
10 Years-14.17%
Stock Score: ⭐ Premium
Based on debt, profitability, growth, and cash flow metrics
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Recent Price History
Date Close Volume
2026-06-18 $12.66 294,100
2026-06-17 $12.48 190,300
2026-06-16 $12.61 160,500
2026-06-15 $12.75 261,500
2026-06-12 $12.37 103,600
2026-06-11 $12.43 328,700
2026-06-10 $11.67 136,600
2026-06-09 $11.76 201,700
2026-06-08 $11.55 126,100
2026-06-05 $11.80 209,400
2026-06-04 $12.30 126,100
2026-06-03 $12.17 150,100
2026-06-02 $12.25 180,700
2026-06-01 $12.68 209,600
2026-05-29 $13.00 321,300
2026-05-28 $13.36 345,200
2026-05-27 $13.00 169,200
2026-05-26 $13.06 170,900
2026-05-22 $13.09 292,200
2026-05-21 $13.04 252,400
2026-05-20 $12.72 168,100
2026-05-19 $12.95 273,100
About Atrium Therapeutics, Inc.

Atrium Therapeutics, Inc., a biopharmaceutical company, focuses on delivering ribonucleic acid (RNA) therapeutics to the heart to transform the care for people living with cardiomyopathies. The company's development stage product candidates include ATR 1072, a siRNA-based therapy targeting PRKAG2 for the treatment of PRKAG2 syndrome; and ATR 1086, a siRNA-based therapy targeting PLN for the treatment of PLN cardiomyopathy. It also focuses on pipeline to treat a range of genetic and cardiac diseases. The company was incorporated in 2025 and is headquartered in San Diego, California.

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Income Statement (Annual)
Metric 2025-12-31 2024-12-31 2023-12-31 2022-12-31
Revenue
Total Revenue $18,618,000 $10,897,000 $9,764,000 $9,224,000
Operating Revenue $18,618,000 $10,897,000 $9,764,000 $9,224,000
Expenses
Total Expenses $95,432,000 $24,115,000 $16,150,000 $188,137,000
Other Income Expense $-12,000 $2,000 $1,000 $-57,000
Other Non Operating Income Expenses $-12,000 $2,000 $1,000 $-57,000
Operating Expense $95,432,000 $24,115,000 $16,150,000 $188,137,000
General And Administrative Expense $41,676,000 $4,916,000 $3,497,000 $37,733,000
Interest Expense - - - $0
Net Non Operating Interest Income Expense - - - $4,975,000
Interest Expense Non Operating - - - $0
Income & Earnings
Net Income From Continuing Operation Net Minority Interest $-76,684,000 $-25,122,000 $-6,385,000 $-173,995,000
Normalized Income $-76,684,000 $-25,122,000 $-6,385,000 $-173,995,000
Net Income From Continuing And Discontinued Operation $-76,684,000 $-25,122,000 $-6,385,000 $-173,995,000
Total Operating Income As Reported $-76,814,000 $-13,218,000 $-6,386,000 $-178,913,000
Net Income Common Stockholders $-76,684,000 $-25,122,000 $-6,385,000 $-173,995,000
Net Income $-76,684,000 $-25,122,000 $-6,385,000 $-173,995,000
Net Income Including Noncontrolling Interests $-76,684,000 $-25,122,000 $-6,385,000 $-173,995,000
Net Income Continuous Operations $-76,684,000 $-25,122,000 $-6,385,000 $-173,995,000
Pretax Income $-76,826,000 $-13,216,000 $-6,385,000 $-173,995,000
Operating Income $-76,814,000 $-13,218,000 $-6,386,000 $-178,913,000
Net Interest Income - - - $4,975,000
Interest Income - - - $4,975,000
Interest Income Non Operating - - - $4,975,000
Per Share
Diluted EPS $-2.89 $-1.47 $-0.37 $-3.34
Basic EPS $-2.89 $-1.47 $-0.37 $-3.34
Other
Tax Effect Of Unusual Items $0 $0 $0 $0
Tax Rate For Calcs $0 $0 $0 $0
Normalized EBITDA (Bullshit earnings) $-76,491,000 $-13,046,000 $-6,248,000 $-177,526,000
Reconciled Depreciation $323,000 $172,000 $138,000 $1,387,000
EBITDA (Bullshit earnings) $-76,491,000 $-13,046,000 $-6,248,000 $-177,526,000
EBIT $-76,814,000 $-13,218,000 $-6,386,000 $-178,913,000
Diluted Average Shares $17,105,643 $17,124,000 $17,124,000 $52,162,000
Basic Average Shares $17,105,643 $17,114,000 $17,114,000 $52,162,000
Diluted NI Availto Com Stockholders $-76,684,000 $-25,122,000 $-6,385,000 $-173,995,000
Tax Provision $-142,000 $11,906,000 $0 -
Research And Development $53,756,000 $19,199,000 $12,653,000 $150,404,000
Selling General And Administration $41,676,000 $4,916,000 $3,497,000 $37,733,000
Other Gand A $41,676,000 $4,916,000 $3,497,000 $37,733,000
Fetched: 2026-06-20
Balance Sheet (Annual)
Metric 2025-12-31 2024-12-31 2023-12-31 2022-12-31
Assets
Net Tangible Assets $207,287,000 $-61,108,000 $-70,619,000 $578,075,000
Total Assets $278,353,000 $7,186,000 $10,293,000 $638,800,000
Total Non Current Assets $5,508,000 $6,703,000 $9,437,000 $15,858,000
Current Assets $272,845,000 $483,000 $856,000 $622,942,000
Other Current Assets $1,310,000 - - $12,215,000
Prepaid Assets $1,535,000 $483,000 $105,000 $8,340,000
Cash Cash Equivalents And Short Term Investments $270,000,000 - - $610,727,000
Cash And Cash Equivalents $270,000,000 - - $340,396,000
Receivables - $0 $751,000 $3,875,000
Accounts Receivable - $0 $751,000 $2,364,000
Other Non Current Assets - - - $849,000
Accrued Interest Receivable - - - $1,511,000
Debt
Total Debt $3,672,000 $6,801,000 $9,852,000 $10,687,000
Current Debt And Capital Lease Obligation $3,672,000 $3,844,000 $3,639,000 $3,105,000
Long Term Debt And Capital Lease Obligation - $2,957,000 $6,213,000 $7,582,000
Liabilities
Total Liabilities Net Minority Interest $71,066,000 $68,294,000 $80,912,000 $60,725,000
Total Non Current Liabilities Net Minority Interest $29,265,000 $41,492,000 $47,111,000 $8,817,000
Other Non Current Liabilities $574,000 $574,000 - -
Non Current Deferred Liabilities $28,691,000 $37,961,000 $40,898,000 $1,235,000
Current Liabilities $41,801,000 $26,802,000 $33,801,000 $51,908,000
Current Deferred Liabilities $21,639,000 $20,987,000 $28,161,000 $5,041,000
Payables And Accrued Expenses $13,343,000 $1,725,000 $1,153,000 $32,572,000
Payables $4,398,000 $532,000 $498,000 $4,637,000
Accounts Payable $4,398,000 $532,000 $498,000 $4,637,000
Equity
Common Stock Equity $207,287,000 $-61,108,000 $-70,619,000 $578,075,000
Total Equity Gross Minority Interest $207,287,000 $-61,108,000 $-70,619,000 $578,075,000
Stockholders Equity $207,287,000 $-61,108,000 $-70,619,000 $578,075,000
Other Equity Interest - $-61,108,000 $-70,619,000 -
Gains Losses Not Affecting Retained Earnings - - - $-2,698,000
Other Equity Adjustments - - - $-2,698,000
Retained Earnings - - - $-358,544,000
Other
Ordinary Shares Number $17,105,643 $17,105,643 $17,105,643 $69,768,000
Share Issued $17,105,643 $17,105,643 $17,105,643 $69,768,000
Tangible Book Value $207,287,000 $-61,108,000 $-70,619,000 $578,075,000
Invested Capital $207,287,000 $-61,108,000 $-70,619,000 $578,075,000
Working Capital $231,044,000 $-26,319,000 $-32,945,000 $571,034,000
Capital Lease Obligations $3,672,000 $6,801,000 $9,852,000 $10,687,000
Total Capitalization $207,287,000 $-61,108,000 $-70,619,000 $578,075,000
Additional Paid In Capital $207,270,000 - - $939,310,000
Capital Stock $17,000 - - $7,000
Common Stock $17,000 - - $7,000
Non Current Deferred Revenue $28,691,000 $37,961,000 $40,898,000 $1,235,000
Current Deferred Revenue $21,639,000 $20,987,000 $28,161,000 $5,041,000
Current Capital Lease Obligation $3,672,000 $3,844,000 $3,639,000 $3,105,000
Pensionand Other Post Retirement Benefit Plans Current $3,147,000 $246,000 $848,000 $11,190,000
Current Accrued Expenses $8,945,000 $1,193,000 $655,000 $27,935,000
Net PPE $5,508,000 $6,703,000 $9,437,000 $15,009,000
Accumulated Depreciation $-2,844,000 $-1,234,000 $-885,000 $-3,120,000
Gross PPE $8,352,000 $7,937,000 $10,322,000 $18,129,000
Leases $0 $288,000 $288,000 $249,000
Other Properties $6,581,000 $7,649,000 $10,034,000 $15,972,000
Machinery Furniture Equipment $1,771,000 $0 - $1,908,000
Properties $0 $0 $0 $0
Long Term Capital Lease Obligation - $2,957,000 $6,213,000 $7,582,000
Other Short Term Investments - - - $270,331,000
Preferred Stock - - - -
Fetched: 2026-06-20
Cash Flow Statement (Annual)
Metric 2025-12-31 2024-12-31 2023-12-31 2022-12-31
Free Cash Flow
Free Cash Flow $-42,574,000 $-22,819,000 $56,070,000 $-139,091,000
Operating Activities
Operating Cash Flow $-41,129,000 $-22,553,000 $56,390,000 $-136,268,000
Cash Flow From Continuing Operating Activities $-41,129,000 $-22,553,000 $56,390,000 $-136,268,000
Operating Gains Losses $140,000 $204,000 $195,000 -
Investing Activities
Capital Expenditure $-1,445,000 $-266,000 $-320,000 $-2,823,000
Investing Cash Flow $-1,445,000 $-266,000 $-320,000 $-189,955,000
Cash Flow From Continuing Investing Activities $-1,445,000 $-266,000 $-320,000 $-189,955,000
Financing Activities
Financing Cash Flow $42,574,000 $22,819,000 $-56,070,000 $346,171,000
Cash Flow From Continuing Financing Activities $42,574,000 $22,819,000 $-56,070,000 $346,171,000
Net Other Financing Charges $42,574,000 $22,819,000 $-56,070,000 -
Issuance Of Capital Stock - - - $344,779,000
Net Preferred Stock Issuance - - - $0
Preferred Stock Issuance - - - $0
Net Common Stock Issuance - - - $344,779,000
Common Stock Issuance - - - $344,779,000
Cash Dividends Paid - - - -
Other
End Cash Position $0 $0 $0 $340,647,000
Beginning Cash Position $0 $0 $0 $320,699,000
Net PPE Purchase And Sale $-1,445,000 $-266,000 $-320,000 $-2,823,000
Purchase Of PPE $-1,445,000 $-266,000 $-320,000 $-2,823,000
Change In Working Capital $-200,000 $-12,890,000 $59,935,000 $7,067,000
Change In Other Working Capital $-12,017,000 $-13,807,000 $59,454,000 $-5,120,000
Change In Other Current Liabilities $0 $574,000 $0 $-1,762,000
Change In Other Current Assets $-1,310,000 $0 - -
Change In Payables And Accrued Expense $14,179,000 $-30,000 $-836,000 $20,565,000
Change In Accrued Expense $10,451,000 $-64,000 $-790,000 $2,250,000
Change In Payable $3,728,000 $34,000 $-46,000 $18,315,000
Change In Account Payable $3,728,000 $34,000 $-46,000 $18,315,000
Change In Prepaid Assets $-1,052,000 $-378,000 $-69,000 $-6,616,000
Change In Receivables $0 $751,000 $1,386,000 -
Changes In Account Receivables $0 $751,000 $1,386,000 -
Other Non Cash Items $572,000 $204,000 - $2,749,000
Stock Based Compensation $7,679,000 $3,177,000 $2,507,000 $27,139,000
Deferred Tax $-142,000 $11,906,000 $0 -
Deferred Income Tax $-142,000 $11,906,000 $0 -
Depreciation Amortization Depletion $323,000 $172,000 $138,000 $1,387,000
Depreciation And Amortization $323,000 $172,000 $138,000 $1,387,000
Depreciation $323,000 $172,000 $138,000 $1,387,000
Gain Loss On Sale Of PPE $140,000 $0 $195,000 -
Net Income From Continuing Operations $-49,501,000 $-25,122,000 $-6,385,000 $-173,995,000
Repayment Of Debt - - - $0
Interest Paid Supplemental Data - - - $0
Changes In Cash - - - $19,948,000
Proceeds From Stock Option Exercised - - - $1,392,000
Net Issuance Payments Of Debt - - - $0
Net Long Term Debt Issuance - - - $0
Long Term Debt Payments - - - $0
Net Investment Purchase And Sale - - - $-187,132,000
Sale Of Investment - - - $168,705,000
Purchase Of Investment - - - $-355,837,000
Amortization Of Securities - - - $-615,000
Issuance Of Debt - - - -
Long Term Debt Issuance - - - -
Fetched: 2026-06-20