KLRS

Kalaris Therapeutics, Inc.
—

Company Information

Company Name
Kalaris Therapeutics, Inc.
CIK
CIK0001754068
Category
Non-accelerated filer<br>Smaller reporting company
Ticker: Exchange
KLRS: Nasdaq
Fiscal Year End
December 31
Owner Organization
03 Life Sciences
SIC
2836
SIC Description
Biological Products, (No Diagnostic Substances)
Ticker
KLRS

SEC filing data through

Insider Sentiment

Last purchase
2026-05-20
Last sale
2026-03-20
Shares purchased (TTM)
724,147
Shares sold (TTM)
1,915
Buy ratio (TTM)99.7%

Institutional Sentiment

As of
2026-06-30
Institutional shares owned
18,011,426
Shares outstanding
23,797,306
Ownership
75.69%
+4.24% Y/Y

Earnings Market Reaction

Filing date
2026-08-11
Price on filing date
—
1-month reaction
-1.76%
3-month reaction
…
Drift continued10/11 (91%)
Faded / reversed1/11 (9%)

Balance Sheet

Values in millions ($)
Line item2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-312023-12-312023-09-30Subscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnTrend
Assets Current
Cash And Cash Equivalents At Carrying Value433498428810122659096
Short Term Investments50632035--05255494118
Deferred Costs Current10----------
Prepaid Expense And Other Assets Current211131110136
Interest Receivable Current------000000
Assets Current969811978921023123130141188220
Deferred Costs--00003-----
Marketable Securities Noncurrent-8----------
Operating Lease Right Of Use Asset1112--0-02225
Restricted Cash Noncurrent1101110-1111
Other Assets Noncurrent2211100---01
Property Plant And Equipment Net-----------1
Assets10011012281931036123131144191248
Liabilities Current
Workers Compensation Liability Current-----0------
Accounts Payable Current111042200174
Accrued Liabilities Current------51251016
Taxes Payable Current-----------0
Convertible Notes Payable Current--000020-----
Derivative Liabilities Current--00001-----
Operating Lease Liability Current0000--0-121113
Other Liabilities Current----------1-
Liabilities Current9810687251282833
Operating Lease Liability Noncurrent1111--0-8161720
Liabilities42414339403957111244553
Temporary Equity Carrying Amount Attributable To Parent--000046-----
Stockholders Equity
Common Stock Value000000000000
Additional Paid In Capital24023923919219119120818813807802792
Accumulated Other Comprehensive Income Loss Net Of Tax-0-000--0-0-0-0-0-0
Retained Earnings Accumulated Deficit-182-171-160-150-138-127-117-697-693-686-656-596
Stockholders Equity586979425364-97-89-52-48146195
Liabilities And Stockholders Equity10011012281931036123131144191248
Related Party-0000-000---10
Debt Instrument Unamortized Discount Current------1-----
Temporary Equity Par Or Stated Value Per Share--0.000.000.00-0.00-----
Temporary Equity Shares Authorized--000075-----
Temporary Equity Shares Issued--000043-----
Temporary Equity Shares Outstanding--000043-----
Temporary Equity Liquidation Preference--000-45-----
Common Stock Par Or Stated Value Per Share0.000.000.000.000.000.000.000.000.000.000.000.00
Common Stock Shares Authorized30030030030030030086300300300150300
Common Stock Shares Issued24232319191911151151155114
Shares Outstanding24232319191911151151155114
Preferred Stock Par Or Stated Value Per Share-0.00-0.000.000.000.000.000.000.000.000.00
Preferred Stock Shares Authorized-10-101010101010101010
Preferred Stock Shares Issued-0-000000000
Preferred Stock Shares Outstanding-0-000000000

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Recent filings

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Kalaris Therapeutics, Inc. (KLRS) — SEC Financial Statements & Analysis

Kalaris Therapeutics, Inc. (KLRS) is a biological products, (no diagnostic substances) company, incorporated in DE. Kalaris Therapeutics, Inc. trades on Nasdaq as: KLRS. Kalaris Therapeutics, Inc. (KLRS)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-11. Based on that filing, Kalaris Therapeutics, Inc. carries a market cap of $96.86M, a P/E ratio of -2.19x, a P/B ratio of 1.68x, an enterprise value of $53.68M, and an EV/EBITDA multiple of -1.12x. On profitability, it posts a Return on Equity (ROE) of -79.91%, a Return on Assets (ROA) of -46.02%, and a Return on Invested Capital (ROIC) of -230.66%. Per share, it reports EPS of $-1.86, diluted EPS of $-1.86, free cash flow per share of $-1.73, and a dividend per share of $0.00. Over the trailing year, it posted net income growth of -45.79% year-over-year and EPS growth of -57.40% year-over-year. On the balance sheet, it maintains a current ratio of 10.98x, a quick ratio of 10.76x, working capital of $87.18M, a debt-to-equity ratio of 0.73x, a debt ratio of 0.42, an interest coverage ratio of -16.55x, free cash flow of $-41.22M (TTM), and net debt of $-43.17M. Figures sourced from SEC EDGAR.

Market Cap
$96.86M
P/E TTM
-2.19x
EPS TTM
$-1.86
P/B TTM
1.68x
ROE TTM
-79.91%
ROA TTM
-46.02%
Debt To Equity
0.73x
Free Cash Flow TTM
$-41.22M

Data as of 2026-06-30 · Source: SEC EDGAR

Frequently Asked Questions

What industry is Kalaris Therapeutics, Inc. in?

Kalaris Therapeutics, Inc. (KLRS) operates in the Biological Products, (No Diagnostic Substances) industry.

What exchange does KLRS trade on?

Kalaris Therapeutics, Inc. (KLRS) trades on the Nasdaq.

Where is Kalaris Therapeutics, Inc. incorporated?

Kalaris Therapeutics, Inc. is incorporated in DE.

When was Kalaris Therapeutics, Inc. (KLRS)'s most recent SEC filing?

Kalaris Therapeutics, Inc. (KLRS)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-11.

What is KLRS's market cap?

Kalaris Therapeutics, Inc. (KLRS) has a market capitalization of $96.86M as of 2026-06-30.

What is KLRS's EPS (earnings per share)?

Kalaris Therapeutics, Inc. (KLRS)'s trailing twelve month EPS is $-1.86 as of 2026-06-30.

What is KLRS's ROE (return on equity)?

Kalaris Therapeutics, Inc. (KLRS)'s trailing twelve month Return on Equity (ROE) is -79.91% as of 2026-06-30.

What is KLRS's ROA (return on assets)?

Kalaris Therapeutics, Inc. (KLRS)'s trailing twelve month Return on Assets (ROA) is -46.02% as of 2026-06-30.

What is KLRS's ROIC (return on invested capital)?

Kalaris Therapeutics, Inc. (KLRS)'s trailing twelve month Return on Invested Capital (ROIC) is -230.66% as of 2023-12-31.

What is KLRS's EV/EBITDA?

Kalaris Therapeutics, Inc. (KLRS)'s trailing twelve month EV/EBITDA is -1.12x as of 2026-06-30.

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