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Kalaris Therapeutics Inc stock is traded at $4.44, with a volume of 10,279. It is down -1.11% in the last 24 hours and up +6.73% over the past month. Kalaris Therapeutics Inc is a clinical-stage biopharmaceutical company focused on developing and commercializing therapeutics for prevalent retinal diseases. The company is developing TH103, a novel, clinical-stage anti-vascular endothelial growth factor VEGF drug, engineered to potentially provide longer-lasting and increased anti-VEGF activity in patients with exudative and neovascular retinal diseases. TH103 is a fully humanized recombinant fusion protein, functioning as a decoy receptor (a VEGF trap), leveraging salient molecular properties of the human body's native, highest affinity VEGF receptor 1.
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Previous Close:
$4.49
Open:
$4.54
24h Volume:
10,279
Relative Volume:
0.12
Market Cap:
$105.64M
Revenue:
-
Net Income/Loss:
$-44.10M
P/E Ratio:
-2.0776
EPS:
-2.1371
Net Cash Flow:
$-49.09M
1W Performance:
-6.53%
1M Performance:
+6.73%
6M Performance:
-54.60%
1Y Performance:
+77.60%
1-Day Range:
Value
$4.33
$4.54
1-Week Range:
Value
$4.33
$4.915
52-Week Range:
Value
$2.14
$11.88

Kalaris Therapeutics Inc Stock (KLRS) Company Profile

Name
Name
Kalaris Therapeutics Inc
Name
Phone
650-249-2727
Name
Address
400 CONNELL DRIVE, BERKELEY HEIGHTS
Name
Employee
20
Name
Twitter
Name
Next Earnings Date
2026-08-12
Name
Latest SEC Filings
Name
KLRS's Discussions on Twitter

Compare KLRS vs VRTX, REGN, ARGX, ALNY, RVMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
KLRS icon
KLRS
Kalaris Therapeutics Inc
4.44 105.64M 0 -44.10M -49.09M -2.1371
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
485.39 123.19B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
664.52 69.67B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
877.62 54.58B 4.16B 1.29B 734.26M 19.58
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
298.76 39.89B 4.29B 577.22M 641.34M 4.2086
RVMD icon
RVMD
Revolution Medicines Inc
186.88 39.73B 742.00K -1.37B -1.07B -7.0731

Kalaris Therapeutics Inc Stock (KLRS) Upgrades & Downgrades

Date Action Analyst Rating Change
Apr-16-26 Initiated Morgan Stanley Overweight
Dec-23-25 Initiated Chardan Capital Markets Buy
Nov-03-25 Initiated Citizens JMP Mkt Outperform
Sep-03-25 Initiated Raymond James Strong Buy
Jul-23-25 Resumed Piper Sandler Neutral
May-07-25 Initiated Leerink Partners Outperform
Apr-08-25 Initiated William Blair Outperform
View All

Kalaris Therapeutics Inc Stock (KLRS) Latest News

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Jul 09, 2026

Biotech executive Keating named to board of Berkeley Heights biopharma Kalaris - ROI-NJ

Jul 09, 2026
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Jul 06, 2026

Kalaris Therapeutics appoints Laurie Keating to board - Investing.com

Jul 06, 2026
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Jul 06, 2026

Kalaris Therapeutics Announces Board and Audit Committee Changes - TipRanks

Jul 06, 2026
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Jul 06, 2026

Kalaris Appoints Laurie Keating to Board of Directors - The Manila Times

Jul 06, 2026
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Jul 06, 2026

Press Release: Kalaris Appoints Laurie Keating to Board of Directors - Moomoo

Jul 06, 2026
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Jun 30, 2026

Price to book forward of Kalaris Therapeutics, Inc. – NASDAQ:KLRS - TradingView

Jun 30, 2026
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Jun 29, 2026

Kalaris Therapeutics, Inc.(NasdaqGM:KLRS) added to Russell Microcap Growth Benchmark Index - marketscreener.com

Jun 29, 2026
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Jun 29, 2026

Enterprise value to EBITDA forward of Kalaris Therapeutics, Inc. – NASDAQ:KLRS - TradingView

Jun 29, 2026
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Jun 29, 2026

Kalaris Therapeutics, Inc.(NasdaqGM: KLRS) added to Russell 3000E Growth Benchmark - marketscreener.com

Jun 29, 2026
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Jun 26, 2026

Kalaris Therapeutics Inc. (KLRS) Q1 2026 Earnings: EPS Surprise Beats Estimates as Pre-Revenue Biotech Advances PipelineEarnings Analysis - dars.gov.et

Jun 26, 2026
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Jun 26, 2026

Kalaris Therapeutics, Inc. Actuals & Estimates (NASDAQ:KLRS) - TradingView

Jun 26, 2026
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Jun 25, 2026

KLRS Forecast — Price Target — Prediction for 2027 - TradingView

Jun 25, 2026
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Jun 24, 2026

Kalaris Therapeutics Inc (KLRS) Technical Analysis: Support, Resistance, Indicators & Moving Averages - TradingKey

Jun 24, 2026
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Jun 23, 2026

Kalaris to present Phase 1a data on retinal drug at ASRS meeting - Investing.com UK

Jun 23, 2026
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Jun 23, 2026

Kalaris Announces Upcoming Presentation of TH103 Phase 1a Clinical Data at American Society of Retina Specialists; Ph 1b/2 Clinical Trial Actively Enrolling - Investing News Network

Jun 23, 2026
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Jun 23, 2026

Kalaris Therapeutics to Present Phase 1a Data for TH103 at ASRS 2026 Annual Meeting - Quiver Quantitative

Jun 23, 2026
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Jun 23, 2026

Kalaris Announces Upcoming Presentation of TH103 Phase 1a Clinical Data at American Society of Retina Specialists; Ph 1b/2 Clinical Trial Actively Enrolling - GlobeNewswire Inc.

Jun 23, 2026
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Jun 17, 2026

Kalaris Therapeutics Inc (KLRS) Revenue Breakdown: Business Segments, Regional Revenue & Profit Contribution - TradingKey

Jun 17, 2026
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Jun 17, 2026

Kalaris Therapeutics Inc (KLRS) Dividends & Stock Splits: Historical Payouts and Event Timeline - TradingKey

Jun 17, 2026
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Jun 17, 2026

Kalaris Therapeutics Inc (KLRS) Shareholder Structure: Major Shareholders & Institutional Holdings - TradingKey

Jun 17, 2026
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Jun 17, 2026

Kalaris Therapeutics Inc (KLRS) Institutional Confidence - TradingKey

Jun 17, 2026
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Jun 17, 2026

Kalaris Therapeutics Inc (KLRS) Earnings Forecast: Future EPS & Revenue Growth Estimates - TradingKey

Jun 17, 2026
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Jun 17, 2026

Kalaris Therapeutics Inc (KLRS) Financial Health: Profitability & Balance Sheet Analysis - TradingKey

Jun 17, 2026
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Jun 17, 2026

Kalaris Therapeutics Inc (KLRS) Risk Assessment: Volatility, Financial Risk & Investment Risk - TradingKey

Jun 17, 2026
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Jun 17, 2026

Kalaris Therapeutics Inc (KLRS) Valuation: PE, PB & Fair Value Analysis - TradingKey

Jun 17, 2026
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Jun 17, 2026

Kalaris Therapeutics Climbs 7.8% as Biotech Momentum Builds (KLRS)Wave Extension - dars.gov.et

Jun 17, 2026
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Jun 15, 2026

KLRS Initiates Coverage On by TD Cowen -- Rating Set to Buy - GuruFocus

Jun 15, 2026
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Jun 15, 2026

TD Cowen initiates Kalaris stock coverage with buy rating - Investing.com UK

Jun 15, 2026
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Jun 15, 2026

TD Cowen initiates Kalaris stock coverage with buy rating By Investing.com - Investing.com Australia

Jun 15, 2026
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Jun 15, 2026

Kalaris Therapeutics initiated with a Buy at TD Cowen - TipRanks

Jun 15, 2026
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Jun 14, 2026

KLRS SEC FilingsKalaris Therapeutics Inc 10-K, 10-Q, 8-K Forms - Stock Titan

Jun 14, 2026
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Jun 12, 2026

Kalaris to Present at Clinical Trials at the Summit 2026 - Investing News Network

Jun 12, 2026
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Jun 12, 2026

First-in-human TH103 eye trial data to be presented at Las Vegas summit - Stock Titan

Jun 12, 2026
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Jun 08, 2026

KLRS Q1 2026 Earnings: Narrower Loss Beats Estimates Amid Clinical Development ProgressEPS Revision Trend - newsline.com

Jun 08, 2026
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Jun 07, 2026

KLRS Q1 2026 Earnings: EPS Beat Amid Pre-Revenue Development StageAnalyst Earnings Estimate - newsline.com

Jun 07, 2026
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Jun 06, 2026

Why Is Kalaris Therapeutics Inc (KLRS) Stock Down Today? - Meyka

Jun 06, 2026
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Jun 04, 2026

Kalaris Therapeutics Shareholders Back Board, Pay and Auditor - TipRanks

Jun 04, 2026
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Jun 04, 2026

Kalaris Therapeutics (KLRS) director granted 9,000 stock options - Stock Titan

Jun 04, 2026
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Jun 04, 2026

Kalaris Therapeutics (KLRS) director receives stock options for 9,000 shares - Stock Titan

Jun 04, 2026
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Jun 04, 2026

Kalaris Therapeutics (KLRS) director receives 9,000-stock option grant - Stock Titan

Jun 04, 2026
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Jun 04, 2026

[Form 4] Kalaris Therapeutics, Inc. Insider Trading Activity - Stock Titan

Jun 04, 2026
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Jun 04, 2026

Kalaris Therapeutics (KLRS) director awarded 9,000 stock options - Stock Titan

Jun 04, 2026
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Jun 04, 2026

Kalaris Therapeutics (KLRS) director receives stock options on 9,000 shares - Stock Titan

Jun 04, 2026
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Jun 04, 2026

Kalaris Therapeutics (KLRS) holders elect board, choose annual say-on-pay - Stock Titan

Jun 04, 2026
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Jun 04, 2026

Kaskela Law LLC Announces Investigation on Behalf of Kalaris Therapeutics, Inc. Shareholders and Encourages Investors With Losses to Contact The FirmKLRS - ACCESS Newswire

Jun 04, 2026
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Jun 02, 2026

Kalaris Therapeutics (KLRS) Slides 6.33% as Selling Pressure Mounts; Key Support in FocusMFI Overbought - newsline.com

Jun 02, 2026
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Jun 01, 2026

Wedbush Maintains Kalaris Therapeutics(KLRS.US) With Buy Rating, Maintains Target Price $17 - Moomoo

Jun 01, 2026
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Jun 01, 2026

Number of shareholders of Kalaris Therapeutics, Inc. – NASDAQ:KLRS - TradingView

Jun 01, 2026
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Jun 01, 2026

KLRS Q1 2026 Earnings: Better-than-Expected Loss but Stock DeclinesReturn On Equity - dars.gov.et

Jun 01, 2026
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May 26, 2026

KLRSKalaris Therapeutics Inc Stock Price and Quote - Finviz

May 26, 2026
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May 26, 2026

Kalaris Therapeutics (KLRS) Surges 7.72% as Shares Approach Key ResistanceOvernight Profile - newsline.com

May 26, 2026

Kalaris Therapeutics Inc Stock (KLRS) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$56.43
price down icon 2.64%
$115.61
price down icon 2.24%
$35.97
price down icon 2.28%
$68.27
price down icon 10.83%
ONC ONC
$298.70
price down icon 1.36%
$186.88
price down icon 2.22%
Cap:     |  Volume (24h):