12.87
price up icon0.14%   0.0318
 
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Atrium Therapeutics Inc stock is traded at $12.87, with a volume of 164.64K. It is up +0.14% in the last 24 hours and up +5.83% 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:
$12.84
Open:
$12.78
24h Volume:
164.64K
Relative Volume:
0.80
Market Cap:
$220.15M
Revenue:
$10.73M
Net Income/Loss:
$-455.74M
P/E Ratio:
-3.4026
EPS:
-3.7829
Net Cash Flow:
$-502.70M
1W Performance:
+5.05%
1M Performance:
+5.83%
6M Performance:
-82.35%
1Y Performance:
-72.33%
1-Day Range:
Value
$12.78
$13.35
1-Week Range:
Value
$12.03
$13.35
52-Week Range:
Value
$11.13
$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
2026-08-13
Name
Latest SEC Filings
Name
RNA's Discussions on Twitter

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

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
RNA icon
RNA
Atrium Therapeutics Inc
12.87 219.64M 10.73M -455.74M -502.70M -3.7829
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
515.52 128.19B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
806.79 82.72B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
992.63 53.26B 4.16B 1.29B 734.26M 19.58
RVMD icon
RVMD
Revolution Medicines Inc
215.26 43.66B 742.00K -1.37B -1.07B -7.0731
ONC icon
ONC
Beone Medicines Ltd Adr
362.16 39.31B 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
05:25 AM

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

05:25 AM
pulisher
Aug 14, 2026

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

Aug 14, 2026
pulisher
Aug 14, 2026

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

Aug 14, 2026
pulisher
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
pulisher
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
pulisher
Aug 13, 2026

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

Aug 13, 2026
pulisher
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
pulisher
Aug 13, 2026

META_TITLE_QUOTE - Yahoo Finance

Aug 13, 2026
pulisher
Aug 13, 2026

Atrium Therapeutics Reports Second Quarter 2026 Financial Results - kitv.com

Aug 13, 2026
pulisher
Aug 13, 2026

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

Aug 13, 2026
pulisher
Aug 13, 2026

Atrium Therapeutics Earns $15M BMS Milestone - Contract Pharma

Aug 13, 2026
pulisher
Aug 13, 2026

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

Aug 13, 2026
pulisher
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

Atrium Therapeutics Earns $15 Million Milestone Payment from Bristol Myers Squibb Under Global Cardiovascular Collaboration - PR Newswire

Aug 13, 2026
pulisher
Aug 10, 2026

Atrium Therapeutics, Inc. (RNA) Stock Analysis: Exploring a Potential 102.59% Upside in the Booming RNA Therapeutics Market - directorstalkinterviews.com

Aug 10, 2026
pulisher
Aug 08, 2026

H.C. Wainwright Initiates Atrium Therapeutics(RNA.US) With Buy Rating, Announces Target Price $25 - Moomoo

Aug 08, 2026
pulisher
Aug 06, 2026

This Lyell Immunopharma Analyst Begins Coverage On A Bullish Note; Here Are Top 3 Initiations For Thursday - Sahm

Aug 06, 2026
pulisher
Aug 05, 2026

Atrium Therapeutics (RNA) Climbs 1.99% to $11.77, Approaching Key Resistance at $12.36Volume Oscillator - dars.gov.et

Aug 05, 2026
pulisher
Aug 03, 2026

Atrium Therapeutics, Inc. (RNA) Stock Analysis: A 120% Upside Potential Awaits Investors - directorstalkinterviews.com

Aug 03, 2026
pulisher
Jul 27, 2026

BlackRock (RNA holder) discloses 6.6% Atrium Therapeutics stake in amended ownership filing - Stock Titan

Jul 27, 2026
pulisher
Jul 25, 2026

Atrium Therapeutics, Inc. Revenue Breakdown – NASDAQ:RNA - tradingview.com

Jul 25, 2026
pulisher
Jul 23, 2026

Atrium Therapeutics Q1 2026 Earnings: Narrower-Than-Expected Loss Fails to Lift StockEarnings Forecast Report - dars.gov.et

Jul 23, 2026
pulisher
Jul 20, 2026

Atrium Therapeutics Announces Inducement Grants under Nasdaq Listing Rule 5635(c)(4) - PR Newswire

Jul 20, 2026
pulisher
Jul 20, 2026

Atrium Therapeutics’ new hire receives options and 3,500 stock units - Stock Titan

Jul 20, 2026
pulisher
Jul 17, 2026

Atrium Therapeutics (RNA): Flat Trading as Stock Hovers Near Key Support LevelsMonthly Profile - dars.gov.et

Jul 17, 2026
pulisher
Jul 17, 2026

Wells Fargo Remains a Buy on Atrium Therapeutics, Inc. (RNA) - The Globe and Mail

Jul 17, 2026
pulisher
Jul 17, 2026

Atrium Therapeutics Inc. (RNA) Q1 2026 Earnings: Narrower-Than-Expected Loss as Pre-Commercial Spend Weighs on ResultsQuarterly Profit Report - dars.gov.et

Jul 17, 2026
pulisher
Jul 16, 2026

Atrium Therapeutics Inc. (RNA) Q1 2026 Earnings: Narrower-Than-Expected Loss Provides a Modest SurpriseLow Estimate Range - dars.gov.et

Jul 16, 2026
pulisher
Jul 16, 2026

Wells Fargo Maintains Atrium Therapeutics(RNA.US) With Buy Rating, Maintains Target Price $25 - Moomoo

Jul 16, 2026
pulisher
Jul 15, 2026

Atrium’s ATR-1072 gains IND clearance for PRKAG2 syndrome - BioWorld News

Jul 15, 2026
pulisher
Jul 14, 2026

Atrium Therapeutics Receives FDA Clearance for ATR 1072, Launches First Clinical Trial Targeting PRKAG2 Syndrome - Minichart

Jul 14, 2026
pulisher
Jul 14, 2026

FDA Clears Atrium Therapeutics' IND Application for Cardiomyopathy Drug - dicardiology.com

Jul 14, 2026
pulisher
Jul 14, 2026

Atrium Therapeutics (Nasdaq: RNA) prepares Corventis PRKAG2 trial launch - Stock Titan

Jul 14, 2026
pulisher
Jul 14, 2026

Atrium Therapeutics Secures FDA Clearance for ATR 1072 Trial - grafa.com

Jul 14, 2026
pulisher
Jul 14, 2026

Atrium gets FDA clearance for PRKAG2 syndrome trial - Investing.com UK

Jul 14, 2026
pulisher
Jul 14, 2026

Atrium gets FDA clearance for PRKAG2 syndrome trial By Investing.com - Investing.com Nigeria

Jul 14, 2026
pulisher
Jul 14, 2026

FDA clears Atrium Therapeutics' IND for ATR 107... - Pluang

Jul 14, 2026
pulisher
Jul 14, 2026

Atrium Therapeutics Announces FDA Clearance of Investigational New Drug Application for ATR 1072 for Treatment of PRKAG2 Syndrome - PR Newswire

Jul 14, 2026
pulisher
Jul 14, 2026

FDA clears IND for Atrium Therapeutics' ATR 1072 trial - scanx.trade

Jul 14, 2026
pulisher
Jul 12, 2026

Atrium Therapeutics (RNA) Slips 3.5% as Biotech Headwinds IntensifySuperTrend - dars.gov.et

Jul 12, 2026
pulisher
Jul 12, 2026

Enterprise value to revenue forward of Atrium Therapeutics, Inc. – NASDAQ:RNA - TradingView

Jul 12, 2026
pulisher
Jul 10, 2026

Price to earnings forward of Atrium Therapeutics, Inc. – NASDAQ:RNA - TradingView

Jul 10, 2026
pulisher
Jul 10, 2026

Enterprise value to EBIT forward of Atrium Therapeutics, Inc. – NASDAQ:RNA - TradingView

Jul 10, 2026
pulisher
Jul 10, 2026

Price to sales forward of Atrium Therapeutics, Inc. – NASDAQ:RNA - TradingView

Jul 10, 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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Atrium Therapeutics Inc Stock (RNA) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Boyce Sarah
President and CEO
Jan 21 '26
Sale
72.45
14,387
1,042,338
269,007
Flanagan W. Michael
Chief Scientific Officer
Jan 21 '26
Sale
72.45
6,534
473,388
85,093
MacLean Michael F
Chief Financial Officer
Jan 21 '26
Sale
72.45
4,542
329,068
59,290
LEVIN ARTHUR A
Director
Jan 21 '26
Sale
72.45
1,758
127,367
16,562
McCarthy Teresa
Chief Human Resources Officer
Jan 21 '26
Sale
72.45
2,929
212,206
113,938
Boyce Sarah
President and CEO
Jan 07 '26
Sale
72.23
8,576
619,444
283,394
Calderaro Charles III
Chief Technical Officer
Jan 07 '26
Sale
72.23
3,727
269,201
49,797
McCarthy Teresa
Chief Human Resources Officer
Jan 07 '26
Sale
72.23
1,965
141,932
116,867
Moriarty John B
Chief Legal Officer
Jan 07 '26
Sale
72.23
2,374
171,474
74,557
MacLean Michael F
Chief Financial Officer
Jan 07 '26
Sale
72.23
1,974
142,582
63,832
$64.75
price up icon 2.24%
$36.34
price up icon 0.33%
$59.18
price up icon 1.08%
$127.56
price up icon 3.07%
$224.88
price down icon 1.78%
ONC ONC
$361.87
price up icon 3.91%
Cap:     |  Volume (24h):