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Kalaris Therapeutics Inc stock is traded at $3.90, with a volume of 23,861. It is down -1.02% in the last 24 hours and down -9.72% 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:
$3.94
Open:
$3.91
24h Volume:
23,861
Relative Volume:
0.10
Market Cap:
$92.84M
Revenue:
-
Net Income/Loss:
$-44.10M
P/E Ratio:
-1.8249
EPS:
-2.1371
Net Cash Flow:
$-49.09M
1W Performance:
-3.23%
1M Performance:
-9.72%
6M Performance:
-57.05%
1Y Performance:
-16.31%
1-Day Range:
Value
$3.82
$3.95
1-Week Range:
Value
$3.82
$4.135
52-Week Range:
Value
$3.03
$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, MRNA, RVMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
KLRS icon
KLRS
Kalaris Therapeutics Inc
3.90 98.08M 0 -44.10M -49.09M -2.1371
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
546.12 136.93B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
827.72 85.11B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
1,033.15 64.95B 4.16B 1.29B 734.26M 19.58
MRNA icon
MRNA
Moderna Inc
145.55 53.23B 2.23B -3.19B -1.60B -8.1462
RVMD icon
RVMD
Revolution Medicines Inc
210.02 45.38B 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
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Kalaris Therapeutics Inc Stock (KLRS) Latest News

pulisher
Aug 21, 2026

Kalaris (KLRS): Posts a 0.73% Gain to $4.15 on the Day; Range Check: the Price Remains Bounded by the Supplied Support and Resistance on the DayIV Rank - vinanet.vn

Aug 21, 2026
pulisher
Aug 19, 2026

Amy O'leary Vandekop Net Worth (2026) - GuruFocus

Aug 19, 2026
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Aug 19, 2026

Liisa Ann Bayko Net Worth (2026) - GuruFocus

Aug 19, 2026
pulisher
Aug 14, 2026

Kalaris Therapeutics Inc. (KLRS) Stock Price | Live Quotes & Charts | NASDAQ - timothysykes.com

Aug 14, 2026
pulisher
Aug 14, 2026

Kalaris Therapeutics, Inc. (NASDAQ: KLRS) Share Price, KLRS Stock News, KLRS Share Price & Updates - Kalkine

Aug 14, 2026
pulisher
Aug 14, 2026

KLRS Q1 2026 Earnings: Narrower-Than-Expected Loss Spurs 4.38% Share AdvanceEarnings Manipulation Risk - vinanet.vn

Aug 14, 2026
pulisher
Aug 13, 2026

Kalaris Therapeutics Reports Q2 Financial Results, Advances Clinical Program - VisionMonday.com

Aug 13, 2026
pulisher
Aug 11, 2026

Kalaris Therapeutics, Inc. 2Q 2026: Net loss $(11.5M), Diluted EPS $(0.48) — 10-Q Summary - TradingView

Aug 11, 2026
pulisher
Aug 11, 2026

Kalaris Therapeutics Releases Q2 2026 Financial Results - AlphaStreet

Aug 11, 2026
pulisher
Aug 11, 2026

Kalaris Therapeutics Q2 Results: EPS beats estimate, losses narrow 21% YoY - scanx.trade

Aug 11, 2026
pulisher
Aug 11, 2026

Form 8K Kalaris Therapeutics Inc For: 11 August By Investing.com - Investing.com Australia

Aug 11, 2026
pulisher
Aug 11, 2026

Kalaris Therapeutics Inc reports results for the quarter ended June 30Earnings Summary - TradingView

Aug 11, 2026
pulisher
Aug 11, 2026

Kalaris Therapeutics (NASDAQ:KLRS) Announces Earnings Results - MarketBeat

Aug 11, 2026
pulisher
Aug 11, 2026

Kalaris Reports Second Quarter 2026 Financial Results and Provides Business Updates - The Manila Times

Aug 11, 2026
pulisher
Aug 11, 2026

Kalaris Therapeutics Reports Q2 2026 Results and Advances Phase 1b/2 TH103 Study for Neovascular AMD - Quiver Quantitative

Aug 11, 2026
pulisher
Aug 11, 2026

Kalaris Reports Q2 2026: $11.5M Quarterly Net Loss; $93.5M Cash on Hand - TradingView

Aug 11, 2026
pulisher
Aug 11, 2026

KLRS: TH103 clinical progress and strong cash position support operations into Q4 2027 - TradingView

Aug 11, 2026
pulisher
Aug 11, 2026

Kalaris Reports $11.5 Million Q2 Net Loss and TH103 Updates - Quiver Quantitative

Aug 11, 2026
pulisher
Aug 11, 2026

BRIEF-Kalaris Therapeutics Inc Q2 Operating Income USD -12.386 Million Vs. IBES Estimate USD -12.5 Million - TradingView

Aug 11, 2026
pulisher
Aug 08, 2026

Kalaris Therapeutics (KLRS) Slides 2.9% to $4.07 as Biotech Sellers Test Key SupportWeak Sell Signals - vinanet.vn

Aug 08, 2026
pulisher
Aug 07, 2026

Kalaris Therapeutics Inc expected to post a loss of 49 cents a shareEarnings Preview - TradingView

Aug 07, 2026
pulisher
Aug 06, 2026

Kalaris Therapeutics Inc. (NASDAQ:KLRS) Given Average Rating of "Moderate Buy" by Analysts - MarketBeat

Aug 06, 2026
pulisher
Aug 04, 2026

Kalaris Therapeutics (NASDAQ:KLRS) Shares Up 15.4%Here's What Happened - MarketBeat

Aug 04, 2026
pulisher
Aug 03, 2026

KLRS: Abbott Cooper PLLC Announces Investigation on Behalf - GlobeNewswire

Aug 03, 2026
pulisher
Aug 03, 2026

KLRS: Abbott Cooper PLLC Announces Investigation on Behalf of Kalaris Therapeutics, Inc. (Formerly Allovir, Inc.) Stockholders - WBOC TV

Aug 03, 2026
pulisher
Aug 02, 2026

KLRS Q1 2026 Earnings: Narrower-than-Expected Loss Lifts SharesTangible Book Value - vinanet.vn

Aug 02, 2026
pulisher
Aug 01, 2026

Kalaris Therapeutics (KLRS) Holds Gains Near $3.51 as Stock Consolidates Between Key LevelsValue Stock Ideas - dars.gov.et

Aug 01, 2026
pulisher
Jul 31, 2026

KLRS Q1 2026 Earnings: Narrower-Than-Expected Loss Lifts Investor SentimentMargin Compression Risk - vinanet.vn

Jul 31, 2026
pulisher
Jul 29, 2026

Kalaris Therapeutics (KLRS) Sees Modest Gain as Stock Holds Above SupportSign of Weakness - dars.gov.et

Jul 29, 2026
pulisher
Jul 27, 2026

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

Jul 27, 2026
pulisher
Jul 27, 2026

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

Jul 27, 2026
pulisher
Jul 27, 2026

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

Jul 27, 2026
pulisher
Jul 26, 2026

Kalaris Therapeutics Inc (KLRS) Cash Flow - TradingKey

Jul 26, 2026
pulisher
Jul 26, 2026

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

Jul 26, 2026
pulisher
Jul 26, 2026

KLRS Q1 2026 Earnings: Narrower-Than-Expected Loss Boosts Bottom Line Despite No RevenueNet Profit Margin - vinanet.vn

Jul 26, 2026
pulisher
Jul 25, 2026

TradingKey - TradingKey

Jul 25, 2026
pulisher
Jul 25, 2026

KLRS|Kalaris Therapeutics Inc|Price:3.730|Chg%:-0.190 - TradingKey

Jul 25, 2026
pulisher
Jul 25, 2026

KLRS|Kalaris Therapeutics Inc|Price:4.120|Chg%:-0.050 - TradingKey

Jul 25, 2026
pulisher
Jul 24, 2026

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

Jul 24, 2026
pulisher
Jul 23, 2026

Kalaris Therapeutics (KLRS) Drops 3.7% as Stock Tests Key Support ZonePoint of Control - vinanet.vn

Jul 23, 2026
pulisher
Jul 22, 2026

Kalaris appoints Liisa Bayko as CFO - MSN

Jul 22, 2026
pulisher
Jul 22, 2026

Why is Kalaris Therapeutics stock gaining Friday? - MSN

Jul 22, 2026
pulisher
Jul 22, 2026

Kalaris Therapeutics Appoints Liisa Bayko as New Chief Financial Officer - VisionMonday.com

Jul 22, 2026
pulisher
Jul 20, 2026

Kalaris Therapeutics files Form 3 for CFO Liisa Ann Bayko - Bitget

Jul 20, 2026
pulisher
Jul 20, 2026

Kalaris Therapeutics appoints Liisa Bayko as CFO By Investing.com - Investing.com Nigeria

Jul 20, 2026
pulisher
Jul 20, 2026

Kalaris Therapeutics appoints Liisa Bayko as CFO - Investing.com

Jul 20, 2026
pulisher
Jul 20, 2026

Kalaris Therapeutics stock falls despite naming new CFO By Investing.com - Investing.com South Africa

Jul 20, 2026
pulisher
Jul 20, 2026

Kalaris Therapeutics Appoints Liisa Bayko as New CFO - Contract Pharma

Jul 20, 2026
pulisher
Jul 20, 2026

Kalaris Therapeutics stock falls despite naming new CFO - Investing.com

Jul 20, 2026
pulisher
Jul 20, 2026

Kalaris Therapeutics, Inc. Announces Appointment of Liisa Bayko to Chief Financial Officer, Effective July 20, 2026 - marketscreener.com

Jul 20, 2026
pulisher
Jul 20, 2026

Kalaris Therapeutics Strengthens Financial Leadership With New CFO - TipRanks

Jul 20, 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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Kalaris Therapeutics Inc Stock (KLRS) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Hagen Brett R
Chief Accounting Officer
Mar 20 '26
Sale
6.72
1,915
12,869
0
$103.76
price up icon 0.86%
$126.29
price down icon 0.31%
$63.96
price up icon 0.13%
$266.11
price up icon 0.61%
ONC ONC
$358.26
price down icon 1.22%
$210.02
price down icon 0.40%
Cap:     |  Volume (24h):