8.33
price down icon9.65%   -0.89
pre-market  Pre-market:  8.33  
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Atrium Therapeutics Inc stock is traded at $8.33, with a volume of 433.79K. It is down -9.65% in the last 24 hours and down -36.89% over the past month. Atrium Therapeutics Inc is a biopharmaceutical firm focused on developing RNA-based therapeutics for cardiac conditions, including cardiomyopathies. Its platform technology is designed to enable targeted delivery of RNA therapeutics to heart tissue by combining ligand-based targeting approaches with oligonucleotide-based therapies. The company's development pipeline includes programs targeting genetically associated forms of cardiomyopathy, specifically involving the PRKAG2 and PLN genes.
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Previous Close:
$9.22
Open:
$9.22
24h Volume:
433.79K
Relative Volume:
1.64
Market Cap:
$142.49M
Revenue:
$10.73M
Net Income/Loss:
$-455.74M
P/E Ratio:
-2.202
EPS:
-3.7829
Net Cash Flow:
$-502.70M
1W Performance:
-12.32%
1M Performance:
-36.89%
6M Performance:
-36.89%
1Y Performance:
-80.31%
1-Day Range:
Value
$8.29
$9.31
1-Week Range:
Value
$8.29
$9.695
52-Week Range:
Value
$8.29
$73.06

Atrium Therapeutics Inc Stock (RNA) Company Profile

Name
Name
Atrium Therapeutics Inc
Name
Phone
858-401-7900
Name
Address
3020 CALLAN ROAD, SAN DIEGO, CA
Name
Employee
391
Name
Twitter
Name
Next Earnings Date
2026-11-12
Name
Latest SEC Filings
Name
RNA's Discussions on Twitter

Compare RNA vs VRTX, REGN, MRNA, ARGX, ONC

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
RNA icon
RNA
Atrium Therapeutics Inc
8.33 142.49M 10.73M -455.74M -502.70M -3.7829
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
516.34 130.87B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
801.82 82.55B 14.92B 4.42B 3.79B 41.04
MRNA icon
MRNA
Moderna Inc
182.11 72.70B 2.23B -3.19B -1.60B -8.1462
ARGX icon
ARGX
Argen X Se Adr
945.82 59.17B 4.16B 1.29B 734.26M 19.58
ONC icon
ONC
Beone Medicines Ltd Adr
365.00 41.29B 5.76B 514.49M 1.10B 4.4813

Atrium Therapeutics Inc Stock (RNA) Upgrades & Downgrades

Date Action Analyst Rating Change
Mar-11-26 Initiated Wells Fargo Overweight
Sep-17-25 Initiated Roth Capital Buy
Jul-10-25 Resumed Goldman Buy
Jun-24-25 Initiated Bernstein Outperform
Jun-17-25 Initiated Wolfe Research Outperform
Jun-11-25 Initiated Raymond James Strong Buy
Mar-13-25 Initiated Citigroup Buy
Mar-12-25 Initiated BMO Capital Markets Outperform
Mar-07-25 Initiated Scotiabank Sector Outperform
Dec-20-24 Initiated H.C. Wainwright Buy
Nov-26-24 Initiated RBC Capital Mkts Outperform
Sep-24-24 Initiated Goldman Buy
Aug-28-24 Initiated Barclays Overweight
May-03-24 Initiated BofA Securities Buy
Mar-14-24 Initiated Cantor Fitzgerald Overweight
May-22-23 Upgrade Evercore ISI In-line → Outperform
Mar-31-23 Downgrade Evercore ISI Outperform → In-line
Jul-20-22 Initiated Chardan Capital Markets Buy
Jul-12-22 Initiated Raymond James Strong Buy
Sep-07-21 Initiated Evercore ISI Outperform
Jun-17-21 Initiated Needham Buy
Apr-26-21 Resumed Credit Suisse Outperform
Jul-07-20 Initiated Cowen Outperform
Jul-07-20 Initiated Credit Suisse Outperform
Jul-07-20 Initiated SVB Leerink Outperform
Jul-07-20 Initiated Wells Fargo Overweight
View All

Atrium Therapeutics Inc Stock (RNA) Latest News

pulisher
Sep 22, 2026

Form 4 Atrium Therapeutics Inc For: 22 September - Investing.com India

Sep 22, 2026
pulisher
Sep 22, 2026

Atrium Therapeutics (RNA) CSO now holds 41K shares after RSU tax withholding - Stock Titan

Sep 22, 2026
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Sep 22, 2026

21K Atrium Therapeutics (RNA) shares withheld for CMO's taxes - Stock Titan

Sep 22, 2026
pulisher
Sep 22, 2026

Director at Atrium Therapeutics (RNA) has 22,812 shares withheld for taxes - Stock Titan

Sep 22, 2026
pulisher
Sep 22, 2026

Tax withholding trims Atrium Therapeutics (RNA) director's stake - Stock Titan

Sep 22, 2026
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Sep 22, 2026

2,375 Atrium Therapeutics (RNA) shares withheld for taxes - Stock Titan

Sep 22, 2026
pulisher
Sep 22, 2026

Tax withholding trims 11,632 Atrium Therapeutics (RNA) shares, not a market sale - Stock Titan

Sep 22, 2026
pulisher
Sep 22, 2026

Atrium Therapeutics (RNA) executive now holds 38,340 shares after tax move - Stock Titan

Sep 22, 2026
pulisher
Sep 21, 2026

One new hire gets 13,500 options and 6,750 stock units from Atrium Therapeutics - Stock Titan

Sep 21, 2026
pulisher
Sep 17, 2026

Atrium Therapeutics, Inc.Common Stock (Nasdaq:RNA) Price Chart - The Chronicle-Journal

Sep 17, 2026
pulisher
Sep 14, 2026

Atrium Therapeutics, Inc. (RNA) Stock Analysis: Riding the Wave of a 141% Potential Upside - DirectorsTalk Interviews

Sep 14, 2026
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Sep 08, 2026

Atrium Therapeutics at Wells Fargo conference: heart-rna push gains pace - Investing.com Nigeria

Sep 08, 2026
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Sep 07, 2026

Atrium Therapeutics, Inc. (RNA): Analyst Consensus Highlights 76% Potential Upside for Biotechnology Innovator - DirectorsTalk Interviews

Sep 07, 2026
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Sep 07, 2026

Atrium Therapeutics, Inc. (RNA) Stock Price, News, Quote & History - Yahoo Finance

Sep 07, 2026
pulisher
Sep 06, 2026

Wall Street Money Is Leaving Just As Atrium’s (RNA) Pipeline Turns Real - Yahoo Finance

Sep 06, 2026
pulisher
Sep 02, 2026

Atrium Therapeutics to Participate in Upcoming Investor Conferences - Investing News Network

Sep 02, 2026
pulisher
Aug 31, 2026

Atrium Therapeutics, Inc. (RNA) - DirectorsTalk Interviews

Aug 31, 2026
pulisher
Aug 28, 2026

Can Atrium Therapeutics (RNA)’s $15 Million Milestone From Bristol-Myers Squibb (BMY) Validate its RNA Platform? - Yahoo Finance

Aug 28, 2026
pulisher
Aug 28, 2026

Atrium Therapeutics, Inc. Share Price Live Today – NASDAQ:RNA Stock Price, Chart, News, History - upstox.com

Aug 28, 2026
pulisher
Aug 24, 2026

Atrium Therapeutics, Inc. (RNA) Stock Analysis: A Biotech Player with a Potential 89% Upside - DirectorsTalk Interviews

Aug 24, 2026
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Aug 20, 2026

BRIEF-Atrium Therapeutics Announces Inducement Grants Under Nasdaq Listing Rule - Dailyhunt

Aug 20, 2026
pulisher
Aug 20, 2026

A new Atrium hire gets options on 11,000 shares and 5,500 restricted units - Stock Titan

Aug 20, 2026
pulisher
Aug 20, 2026

Atrium (RNA) Momentum: Records a 1.68% Decrease to $13.48; Technical View: the Price Remains Bounded by the Supplied Support and Resistance in the Latest ReadingBreakaway Gap - vinanet.vn

Aug 20, 2026
pulisher
Aug 19, 2026

Atrium (RNA) Earnings Reading: Profit Per Share Clears Its Benchmark for the Current Session; Price Reaction: The Stock Gains 6.78% in Latest TradingProfitability Analysis - careplusvn.com

Aug 19, 2026
pulisher
Aug 18, 2026

Atrium (RNA) Closing Snapshot: Closes 0.93% Lower at $12.84 in Latest Trading; Level Check: the Supplied Trading Band Runs From $12.20 to $13.48 in the Latest ReadingStop Loss Guidance - vinanet.vn

Aug 18, 2026
pulisher
Aug 18, 2026

Atrium Therapeutics (RNA) Inches Higher: 0.93% Gain Reinforces Support ZoneDark Pool Sentiment - vinanet.vn

Aug 18, 2026
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Aug 17, 2026

Atrium Therapeutics (RNA) Climbs 2.4% as Shares Hold Above Critical SupportCup and Handle - dars.gov.et

Aug 17, 2026
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Aug 17, 2026

Atrium Therapeutics, Inc. (RNA) Stock Analysis: 94.70% Potential Upside Catches Investor Attention - DirectorsTalk Interviews

Aug 17, 2026
pulisher
Aug 15, 2026

Atrium Therapeutics (RNA) Q1 2026 Earnings: Narrower-Than-Expected Loss Lifts Investor SentimentDividend Earnings Report - vinanet.vn

Aug 15, 2026
pulisher
Aug 15, 2026

Atrium Therapeutics (RNA) Jumps 4.14% to $12.84 as Buyers Defend Key SupportValue Area High - vinanet.vn

Aug 15, 2026
pulisher
Aug 15, 2026

Atrium Therapeutics (RNA) Climbs 4.1% to $12.84 as Biotech Sentiment StrengthensLow Beta Factor - Vinanet

Aug 15, 2026
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Aug 14, 2026

Atrium Therapeutics (RNA): RA Capital and affiliates report 0% beneficial ownership - Stock Titan

Aug 14, 2026
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Aug 14, 2026

Aterian: Q2 Earnings Snapshot - AOL.com

Aug 14, 2026
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Aug 14, 2026

Sessa Capital discloses 8.8% Atrium Therapeutics (RNA) ownership through managed funds - Stock Titan

Aug 14, 2026
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Aug 14, 2026

T. Rowe Price Associates (RNA) discloses 8.6% Atrium Therapeutics ownership in 13G/A - Stock Titan

Aug 14, 2026
pulisher
Aug 14, 2026

Atrium Therapeutics, Inc.: Financial Data Forecasts Estimates and Expectations | RNA | US04965N1046 - marketscreener.com

Aug 14, 2026
pulisher
Aug 14, 2026

Atrium Therapeutics Q2 Net Loss Widens to $21.6 Million on Higher Spending - Minichart

Aug 14, 2026
pulisher
Aug 14, 2026

Atrium Therapeutics Earns $15M BMS Milestone Payment, Advances Gene Therapy Candidate - Minichart

Aug 14, 2026
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Aug 13, 2026

Form 8K Atrium Therapeutics Inc For: 13 August By Investing.com - Investing.com Nigeria

Aug 13, 2026
pulisher
Aug 13, 2026

Heart drug developer Atrium Therapeutics' Q2 loss widens as expenses rise - TradingView

Aug 13, 2026
pulisher
Aug 13, 2026

Atrium Therapeutics Q2 Results: Sales beat 50%, EPS miss widens - scanx.trade

Aug 13, 2026
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Aug 13, 2026

Atrium Therapeutics, Inc. Q2 2026: Revenue $3M, EPS $(1.18) — 10-Q Summary - TradingView

Aug 13, 2026
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Aug 13, 2026

Atrium Therapeutics (RNA) grows collaboration revenue to $22.6M while scaling R&D spend - Stock Titan

Aug 13, 2026
pulisher
Aug 13, 2026

Atrium Therapeutics, Inc. Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2026 - marketscreener.com

Aug 13, 2026
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Aug 13, 2026

Atrium Therapeutics Reports Second Quarter 2026 Financial Results - KITV

Aug 13, 2026
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Aug 13, 2026

Fierce Biotech Fundraising Tracker '26: InduPro assembles $77M; Vaderis nets $152M series B - Fierce Biotech

Aug 13, 2026
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Aug 13, 2026

Atrium Therapeutics Earns $15M BMS Milestone - Contract Pharma

Aug 13, 2026
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Aug 13, 2026

Atrium Therapeutics receives $15m milestone from Bristol Myers Squibb By Investing.com - Investing.com Nigeria

Aug 13, 2026
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Aug 13, 2026

Atrium Therapeutics Earns Another $15 Million Milestone Payment From Bristol Myers Squibb - marketscreener.com

Aug 13, 2026
pulisher
Aug 13, 2026

Atrium Therapeutics receives $15m milestone from Bristol Myers Squibb - Investing.com

Aug 13, 2026
pulisher
Aug 13, 2026

Fate Therapeutics: Q2 Earnings Snapshot - AOL.com

Aug 13, 2026

Atrium Therapeutics Inc Stock (RNA) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$57.65
price down icon 1.49%
$118.34
price down icon 2.05%
$36.82
price down icon 3.66%
$246.51
price down icon 2.04%
$190.74
price down icon 1.10%
ONC ONC
$365.00
price down icon 0.84%
Cap:     |  Volume (24h):