2.04
price up icon0.49%   0.01
pre-market  Pre-market:  2.04  
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Compass Therapeutics Inc stock is traded at $2.04, with a volume of 2.17M. It is up +0.49% in the last 24 hours and up +9.68% over the past month. Compass Therapeutics Inc is a clinical-stage oncology-focused biopharmaceutical company that develops proprietary antibody therapeutics to engage the immune system to treat multiple human diseases. The company's scientific focus is on the relationship between angiogenesis, the immune system, and tumor growth. It is engaged in drug discovery by leveraging its proprietary antibody discovery engine to target the immune system and identify optimal combinations empirically broadly. Through StitchMabs and common light chain platforms, these combinatorial insights can be rapidly translated into tailored bispecifics with monoclonal-like manufacturability. Its pipeline is comprised of the following product candidates; CTX-009, CTX-471, CTX-10726, VEGF-A, Bispecific, and CTX-8371.
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Previous Close:
$2.03
Open:
$2.05
24h Volume:
2.17M
Relative Volume:
0.30
Market Cap:
$367.38M
Revenue:
$850.00K
Net Income/Loss:
$-68.17M
P/E Ratio:
-4.9563
EPS:
-0.4116
Net Cash Flow:
$-53.29M
1W Performance:
+0.99%
1M Performance:
+9.68%
6M Performance:
-59.84%
1Y Performance:
-15.35%
1-Day Range:
Value
$2.02
$2.10
1-Week Range:
Value
$1.88
$2.105
52-Week Range:
Value
$1.61
$6.88

Compass Therapeutics Inc Stock (CMPX) Company Profile

Name
Name
Compass Therapeutics Inc
Name
Phone
617-500-8099
Name
Address
80 GUEST STREET, BOSTON
Name
Employee
39
Name
Twitter
Name
Next Earnings Date
2026-05-14
Name
Latest SEC Filings
Name
CMPX's Discussions on Twitter

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

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
CMPX icon
CMPX
Compass Therapeutics Inc
2.04 367.38M 850.00K -68.17M -53.29M -0.4116
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
450.46 114.33B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
614.98 64.47B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
884.20 54.99B 4.16B 1.29B 734.26M 19.58
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
287.80 38.42B 4.29B 577.22M 641.34M 4.2086
RVMD icon
RVMD
Revolution Medicines Inc
160.06 34.03B 742.00K -1.37B -1.07B -7.0731

Compass Therapeutics Inc Stock (CMPX) Upgrades & Downgrades

Date Action Analyst Rating Change
Feb-13-26 Initiated Craig Hallum Buy
Jan-05-26 Initiated William Blair Outperform
Dec-03-25 Initiated Canaccord Genuity Buy
Dec-03-25 Initiated Cantor Fitzgerald Overweight
Dec-03-25 Initiated Citizens JMP Mkt Outperform
Jul-01-25 Resumed Raymond James Outperform
Apr-02-25 Upgrade Leerink Partners Market Perform → Outperform
Feb-24-25 Initiated Guggenheim Buy
Feb-19-25 Initiated Piper Sandler Overweight
Dec-23-24 Initiated D. Boral Capital Buy
Nov-15-24 Downgrade Leerink Partners Outperform → Market Perform
Sep-16-24 Upgrade Ladenburg Thalmann Neutral → Buy
Jan-31-23 Initiated Jefferies Buy
Jan-27-23 Initiated Stifel Buy
May-23-22 Resumed H.C. Wainwright Buy
Mar-15-22 Initiated Ladenburg Thalmann Buy
Jan-19-22 Initiated B. Riley Securities Buy
Dec-22-21 Initiated Raymond James Outperform
Dec-20-21 Initiated SVB Leerink Outperform
Dec-15-21 Initiated Wedbush Outperform
View All

Compass Therapeutics Inc Stock (CMPX) Latest News

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Jun 14, 2026

Compass Therapeutics eyes FDA path after Tovecimig trial win - MSN

Jun 14, 2026
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Jun 11, 2026

Compass Therapeutics (NASDAQ: CMPX) investors back board, auditor and pay in 2026 votes - Stock Titan

Jun 11, 2026
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Jun 09, 2026

CMPX: Lead oncology asset tovecimig nears FDA filing after strong BTC trial results; multiple catalysts ahead - TradingView

Jun 09, 2026
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Jun 08, 2026

Compass Therapeutics, Inc. (CMPX) Latest Stock News & Headlines - Yahoo Finance

Jun 08, 2026
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Jun 08, 2026

Compass Therapeutics Eyes FDA Path After Tovecimig Trial Win - MarketBeat

Jun 08, 2026
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Jun 05, 2026

CMPX News | COMPASS THERAPEUTICS INC (NASDAQ:CMPX) - ChartMill

Jun 05, 2026
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Jun 04, 2026

Citizens reiterates Compass Therapeutics stock rating on ASCO data By Investing.com - Investing.com Nigeria

Jun 04, 2026
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Jun 03, 2026

CMPX Stock Chart | COMPASS THERAPEUTICS INC (NASDAQ:CMPX) - ChartMill

Jun 03, 2026
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Jun 02, 2026

Analysts Offer Insights on Healthcare Companies: Praxis Precision Medicines (PRAX), Compass Therapeutics (CMPX) and Tenax Therapeutics (TENX) - The Globe and Mail

Jun 02, 2026
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Jun 02, 2026

Analysts Offer Insights on Healthcare Companies: Ionis Pharmaceuticals (IONS), Emergent Biosolutions (EBS) and Compass Therapeutics (CMPX) - The Globe and Mail

Jun 02, 2026
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Jun 01, 2026

Piper Sandler Maintains Compass Therapeutics(CMPX.US) With Buy Rating, Cuts Target Price to $4 - Moomoo

Jun 01, 2026
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Jun 01, 2026

Stifel reiterates Compass Therapeutics stock rating on ASCO data By Investing.com - Investing.com Canada

Jun 01, 2026
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May 31, 2026

Number of shareholders of Compass Therapeutics, Inc. – NASDAQ:CMPX - TradingView

May 31, 2026
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May 28, 2026

CMPX Q1 2026 Earnings: Narrow EPS Beat Drives Positive Stock ReactionTrough Earnings Signal - thelegaladvocate.com

May 28, 2026
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May 28, 2026

Compass Therapeutics to Participate in Upcoming June Investor Events - Investing News Network

May 28, 2026
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May 28, 2026

Biotech Compass Therapeutics to present at Jefferies and Goldman Sachs events - Stock Titan

May 28, 2026
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May 26, 2026

Compass Therapeutics (CMPX) Breaks Above Support: What’s Driving the 4.6% MoveStrangle Setup - newsline.com

May 26, 2026
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May 23, 2026

CMPX Q1 2026 Earnings: Narrowed Loss Beats Estimates, Stock Surges 7.25%Forward Guidance Trends - newsline.com

May 23, 2026
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May 22, 2026

Compass Therapeutics Q1 2026 Earnings: Narrower-Than-Expected Loss Supports Biotech’s Pipeline ProgressNegative Surprise Momentum - newsline.com

May 22, 2026
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May 21, 2026

Compass Therapeutics reports phase 1 data for CTX-8371 By Investing.com - Investing.com South Africa

May 21, 2026
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May 21, 2026

Compass Therapeutics reports phase 1 data for CTX-8371 - Investing.com UK

May 21, 2026
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May 21, 2026

Compass Therapeutics to Present Promising Phase 1 Clinical Data for CTX-8371 in Patients with Advanced Malignancies Treated in the Post-Checkpoint Inhibitor Setting at the 2026 ASCO Annual Meeting - Investing News Network

May 21, 2026
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May 21, 2026

Compass Therapeutics Announces Promising Phase 1 Results for CTX-8371, Innovative Dual Checkpoint Blocker in Advanced Malignancies - Quiver Quantitative

May 21, 2026
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May 21, 2026

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Compass Therapeutics, Inc.CMPX - PR Newswire

May 21, 2026
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May 19, 2026

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Compass ... - Caledonian Record

May 19, 2026
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May 19, 2026

CMPX: Lead bispecific antibody shows strong efficacy in BTC; FDA submission and pipeline advances ahead - TradingView

May 19, 2026
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May 18, 2026

Compass Therapeutics (CMPX) Reports Q1 2026 Net Loss of $18.3M - Yahoo Finance

May 18, 2026
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May 16, 2026

Compass Therapeutics (CMPX) price target decreased by 26.39% to 10.11 - MSN

May 16, 2026
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May 16, 2026

5 Best NASDAQ Stocks Under $5 to Buy Right Now - Insider Monkey

May 16, 2026
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May 15, 2026

Compass Therapeutics(CMPX) Stock Options Chain | Quotes & News - Moomoo

May 15, 2026
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May 15, 2026

Compass Therapeutics’s stock crashes after OS miss in BTC trial - MSN

May 15, 2026
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May 14, 2026

Bronstein, Gewirtz & Grossman, LLC Is Investigating Compass Thera - The National Law Review

May 14, 2026
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May 13, 2026

Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Compass Therapeutics, Inc. (CMPX) And Encourages Shareholders to Reach Out - ACCESS Newswire

May 13, 2026
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May 13, 2026

2026-05-13 | Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Compass Therapeutics, Inc. (CMPX) And Encourages Shareholders to Reach Out | NDAQ:CMPX | Press Release - Stockhouse

May 13, 2026
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May 12, 2026

Pomerantz Law Firm Investigates Claims On Behalf of Investors of Compass Therapeutics, Inc. - FinancialContent

May 12, 2026
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May 12, 2026

TradingKey - TradingKey

May 12, 2026
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May 12, 2026

Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Compass Therapeutics, Inc. (CMPX) and Encourages Shareholders to Learn More About the Investigation - ACCESS Newswire

May 12, 2026
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May 12, 2026

2026-05-12 | Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Compass Therapeutics, Inc. (CMPX) and Encourages Shareholders to Learn More About the Investigation | NDAQ:CMPX | Press Release - Stockhouse

May 12, 2026
pulisher
May 12, 2026

Compass Therapeutics to Participate in Upcoming May Investor Events - The Manila Times

May 12, 2026
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May 11, 2026

Compass Therapeutics, Inc. (CMPX) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Investors to Contact the Firm to Learn More About the Investigation - ACCESS Newswire

May 11, 2026
pulisher
May 11, 2026

Compass Therapeutics, Inc. (CMPX) Investigation: Bronstein, Gewir - The National Law Review

May 11, 2026
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May 11, 2026

CMPX (Compass Tx) shares surge 3% as biotech firm essentially meets Q1 loss expectations.Trader Community Insights - newser.com

May 11, 2026
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May 10, 2026

Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Compass Therapeutics, Inc. (CMPX) and Encourages Investors to Learn More About the Investigation - ACCESS Newswire

May 10, 2026
pulisher
May 09, 2026

LifeSci Capital Maintains Compass Therapeutics(CMPX.US) With Buy Rating, Maintains Target Price $6 - Moomoo

May 09, 2026

Compass Therapeutics Inc Stock (CMPX) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$97.46
price down icon 0.40%
$30.03
price down icon 0.03%
$90.80
price up icon 0.29%
$54.27
price down icon 1.09%
ONC ONC
$268.20
price up icon 1.41%
$160.06
price up icon 4.02%
Cap:     |  Volume (24h):