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Kalaris Therapeutics, Inc. (KLRS)

Healthcare | Biotechnology | Berkeley Heights, United States | NasdaqGM
4.42 USD -0.02 (-0.450%) ⇩ (July 13, 2026, 4 p.m. EDT)
After hours: 4.50 +0.08 (1.810%) ⇧ (July 13, 2026, 4:32 p.m. EDT)

Short-term:★★☆☆☆Long-term:⯪☆☆☆☆Dividends:☆☆☆☆☆
Hot Take | July 11, 2026, 3:22 a.m. EDT

The immediate outlook remains heavily skewed toward caution due to a brutal multi-year price collapse. Despite a recent 7.8% pop and insider buying, the stock has lost 99.44% of its value over the last four years, with every single year showing a double-digit decline. This relentless downward trajectory suggests the market has thoroughly priced out the current business model, rendering any short-term technical bounce a potential trap rather than a genuine reversal. The fundamental picture is dire: negative earnings, massive cash burn, and no dividend support. While the insider purchase and upcoming reverse merger offer a narrative of potential transformation, the lack of a proven track record and the sheer depth of the prior decline mean there is no safe entry point for a standard investment thesis.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoARIMA ✓0.080181
AutoTheta0.093431
MSTL0.182514
AutoETS0.185452
MSTL_1050.243686

Forecast horizon: 60 days | Selected: AutoARIMA

Forecast Reliability
Score 34%
H-stat 1.49
Ljung-Box p 0.000
Jarque-Bera p 0.373
Excess Kurtosis -0.33
Attribute Value
Sector Healthcare
Debt to Equity Ratio 2.057
Market Cap 105,161,872
Forward P/E -2.72
Website https://kalaristx.com

Info Dump

Attribute Value
52 Week Change 0.70114946
Address1 400 Connell Drive
Address2 Suite 5500 Berkeley Heights
All Time High 1,126.08
All Time Low 2.14
Ask 5.45
Ask Size 2
Average Daily Volume10 Day 66,460
Average Daily Volume3 Month 84,852
Average Volume 84,852
Average Volume10Days 66,460
Bid 3.22
Bid Size 2
Book Value 2.982
City Berkeley Heights
Compensation As Of Epoch Date 1,767,139,200
Country United States
Crypto Tradeable 0
Currency USD
Current Price 4.42
Current Ratio 12.188
Custom Price Alert Confidence HIGH
Date Short Interest 1,782,777,600
Day High 4.5
Day Low 4.24
Debt To Equity 2.057
Display Name Kalaris Therapeutics
Earnings Timestamp End 1,754,569,800
Earnings Timestamp Start 1,754,569,800
Ebitda Margins 0.0
Enterprise Value 9,356,869
Eps Current Year -2.02625
Eps Forward -1.62625
Eps Trailing Twelve Months -0.78
Esg Populated 0
Exchange NGM
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 4.745
Fifty Day Average Change -0.3249998
Fifty Day Average Change Percent -0.06849311
Fifty Two Week Change Percent 70.114944
Fifty Two Week High 11.88
Fifty Two Week High Change -7.46
Fifty Two Week High Change Percent -0.62794614
Fifty Two Week Low 2.14
Fifty Two Week Low Change 2.28
Fifty Two Week Low Change Percent 1.0654205
Fifty Two Week Range 2.14 - 11.88
Financial Currency USD
First Trade Date Milliseconds 1,596,115,800,000
Float Shares 7,219,053
Forward Eps -1.62625
Forward P E -2.7179093
Free Cashflow -27,217,376
Full Exchange Name NasdaqGM
Full Time Employees 20
Gmt Off Set Milliseconds -14,400,000
Gross Margins 0.0
Has Pre Post Market Data 1
Held Percent Insiders 0.08811
Held Percent Institutions 0.77876
Implied Shares Outstanding 23,792,278
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Last Split Date 1,736,985,600
Last Split Factor 1:23
Long Business Summary Kalaris Therapeutics, Inc., a clinical-stage biopharmaceutical company, engages in the development and commercialization of treatments for prevalent retinal diseases. It develops TH103, a clinical-stage anti-vascular endothelial growth factor (VEGF) drug for the treatment of neovascular age-related macular degeneration (nAMD), which is in Phase 1b/2, as well as for the treatment of other exudative and neovascular retinal diseases. Kalaris Therapeutics, Inc. was formerly known as Theia Therapeutics, Inc. and changed its name to Kalaris Therapeutics, Inc. in May 2024. The company was founded in 2019 and is headquartered in Berkeley Heights, New Jersey.
Long Name Kalaris Therapeutics, Inc.
Market us_market
Market Cap 105,161,872
Market State PREPRE
Max Age 86,400
Message Board Id finmb_1900954228
Most Recent Quarter 1,774,915,200
Net Income To Common -44,098,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 105,637,714
Number Of Analyst Opinions 7
Open 4.405
Operating Cashflow -42,510,000
Operating Margins 0.0
Payout Ratio 0.0
Phone 650 249 2727
Post Market Change 0.07999992
Post Market Change Percent 1.809953
Post Market Price 4.5
Post Market Time 1,783,974,733
Previous Close 4.44
Price Eps Current Year -2.1813698
Price Hint 4
Price To Book 1.4822266
Profit Margins 0.0
Quick Ratio 12.033
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change -0.02
Regular Market Change Percent -0.45045
Regular Market Day High 4.5
Regular Market Day Low 4.24
Regular Market Day Range 4.24 - 4.5
Regular Market Open 4.405
Regular Market Previous Close 4.44
Regular Market Price 4.42
Regular Market Time 1,783,972,801
Regular Market Volume 68,011
Return On Assets -0.27966
Return On Equity -0.66598
Sand P52 Week Change 0.20847368
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Shares Outstanding 23,792,278
Shares Percent Shares Out 0.0211
Shares Short 502,578
Shares Short Previous Month Date 1,780,012,800
Shares Short Prior Month 801,523
Short Name Kalaris Therapeutics, Inc.
Short Percent Of Float 0.060399998
Short Ratio 6.12
Source Interval 15
State NJ
Symbol KLRS
Target High Price 25.0
Target Low Price 7.0
Target Mean Price 18.71429
Target Median Price 20.0
Total Cash 97,215,000
Total Cash Per Share 4.086
Total Debt 1,410,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -0.78
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 6.6839
Two Hundred Day Average Change -2.2638998
Two Hundred Day Average Change Percent -0.3387094
Type Disp Equity
Volume 68,011
Website https://kalaristx.com
Zip 7,922