6.34
price down icon1.55%   -0.10
after-market After Hours: 6.40 0.06 +0.95%
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Compass Therapeutics Inc stock is traded at $6.34, with a volume of 1.44M. It is down -1.55% in the last 24 hours and up +21.69% over the past month. Compass Therapeutics Inc is a clinical-stage biopharmaceutical company that develops proprietary antibody therapeutics to engage the immune system to treat solid tumors and hematological malignancies. It is engaged in drug discovery by leveraging its proprietary antibody discovery engine to drug 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-IO Bispecific, and CTX-8371.
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Previous Close:
$6.44
Open:
$6.44
24h Volume:
1.44M
Relative Volume:
0.67
Market Cap:
$1.13B
Revenue:
-
Net Income/Loss:
$-45.44M
P/E Ratio:
-18.11
EPS:
-0.35
Net Cash Flow:
$-42.28M
1W Performance:
+1.93%
1M Performance:
+21.69%
6M Performance:
+100.00%
1Y Performance:
+69.07%
1-Day Range:
Value
$6.26
$6.50
1-Week Range:
Value
$6.26
$6.82
52-Week Range:
Value
$1.33
$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
35
Name
Twitter
Name
Next Earnings Date
2025-08-08
Name
Latest SEC Filings
Name
CMPX's Discussions on Twitter

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

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
CMPX
Compass Therapeutics Inc
6.34 1.15B 0 -45.44M -42.28M -0.35
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
465.02 117.03B 11.74B 3.68B 3.34B 14.19
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
783.65 82.35B 14.34B 4.50B 3.77B 41.56
Biotechnology icon
ARGX
Argen X Se Adr
833.54 51.64B 3.06B 1.28B 447.35M 19.67
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
308.48 42.58B 3.21B 43.57M 221.36M 0.2405
Biotechnology icon
ONC
Beone Medicines Ltd Adr
346.42 38.87B 4.98B 69.60M 525.67M 0.5198

Compass Therapeutics Inc Stock (CMPX) Upgrades & Downgrades

Date Action Analyst Rating Change
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

pulisher
Feb 08, 2026

Compass Therapeutics (NASDAQ:CMPX) Cut to “Sell” at Wall Street Zen - Defense World

Feb 08, 2026
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Feb 04, 2026

Canaccord Genuity raises Compass Therapeutics stock price target on Phase 2/3 data expectations - Investing.com Canada

Feb 04, 2026
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Feb 03, 2026

Compass Therapeutics (NASDAQ:CMPX) Sets New 1-Year HighHere's What Happened - MarketBeat

Feb 03, 2026
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Feb 02, 2026

Compass Therapeutics stock hits 52-week high at 6.51 USD By Investing.com - Investing.com Nigeria

Feb 02, 2026
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Feb 02, 2026

Compass Therapeutics stock hits 52-week high at 6.51 USD - Investing.com

Feb 02, 2026
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Jan 31, 2026

Wall Street Zen Upgrades Compass Therapeutics (NASDAQ:CMPX) to "Hold" - MarketBeat

Jan 31, 2026
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Jan 28, 2026

Compass Therapeutics (NASDAQ:CMPX) Reaches New 1-Year HighHere's Why - MarketBeat

Jan 28, 2026
pulisher
Jan 27, 2026

Wall Street Analysts See an 113.73% Upside in Compass Therapeutics, Inc. (CMPX): Can the Stock Really Move This High? - Finviz

Jan 27, 2026
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Jan 27, 2026

Compass Therapeutics, Inc. (NASDAQ:CMPX) Receives Consensus Rating of "Moderate Buy" from Analysts - MarketBeat

Jan 27, 2026
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Jan 25, 2026

Institution Moves: Is Compass Therapeutics Inc stock a top performer YTD2025 Momentum Check & Community Shared Stock Ideas - baoquankhu1.vn

Jan 25, 2026
pulisher
Jan 24, 2026

Momentum Shift: Is Compass Therapeutics Inc stock a top performer YTDJuly 2025 Summary & Verified Chart Pattern Signals - baoquankhu1.vn

Jan 24, 2026
pulisher
Jan 24, 2026

Weekly Trades: Is Red Cat Holdings Inc a good stock for dollar cost averaging2025 Short Interest & Consistent Profit Trading Strategies - baoquankhu1.vn

Jan 24, 2026
pulisher
Jan 24, 2026

SG Americas Securities LLC Has $523,000 Stake in Compass Therapeutics, Inc. $CMPX - MarketBeat

Jan 24, 2026
pulisher
Jan 23, 2026

Compass Therapeutics stock hits 52-week high at 6.25 USD By Investing.com - Investing.com Nigeria

Jan 23, 2026
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Jan 22, 2026

Compass Therapeutics (NASDAQ:CMPX) Hits New 12-Month HighHere's What Happened - MarketBeat

Jan 22, 2026
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Jan 22, 2026

Compass Therapeutics stock hits 52-week high at 6.25 USD - Investing.com

Jan 22, 2026
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Jan 22, 2026

Strong Analyst Confidence in Compass Therapeutics (CMPX) Driven by CTX-10726 Advancement - MSN

Jan 22, 2026
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Jan 20, 2026

Compass Therapeutics: Exciting Clinical Updates Inbound For 2026, But Don't Get Too Ahead - Seeking Alpha

Jan 20, 2026
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Jan 19, 2026

Compass Therapeutics, Inc. (CMPX): A Bull Case Theory - Finviz

Jan 19, 2026
pulisher
Jan 18, 2026

Is Compass Therapeutics Inc. stock a defensive play in 2025Weekly Investment Summary & Reliable Price Breakout Signals - bollywoodhelpline.com

Jan 18, 2026
pulisher
Jan 18, 2026

How Compass Therapeutics Inc. stock reacts to global recession fearsJuly 2025 Analyst Calls & Real-Time Volume Analysis - bollywoodhelpline.com

Jan 18, 2026
pulisher
Jan 17, 2026

Compass Therapeutics (NASDAQ:CMPX) Rating Lowered to “Sell” at Wall Street Zen - Defense World

Jan 17, 2026
pulisher
Jan 17, 2026

Compass Therapeutics (NASDAQ:CMPX) Rating Lowered to "Sell" at Wall Street Zen - MarketBeat

Jan 17, 2026
pulisher
Jan 16, 2026

Assessing Compass Therapeutics (CMPX) Valuation After Strong 1 Year Share Price Performance - Yahoo Finance

Jan 16, 2026
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Jan 16, 2026

Assessing Compass Therapeutics (CMPX) Valuation After A Year Of Strong Share Price Momentum - Sahm

Jan 16, 2026
pulisher
Jan 16, 2026

Aug Catalysts: How does Compass Therapeutics Inc perform in inflationary periods2025 Buyback Activity & Risk Managed Trade Strategies - baoquankhu1.vn

Jan 16, 2026
pulisher
Jan 16, 2026

Is Compass Therapeutics (CMPX) Quietly Rewriting Its Oncology Strategy With New Commercial and Medical Chiefs? - Yahoo Finance

Jan 16, 2026
pulisher
Jan 15, 2026

Compass Therapeutics (NASDAQ:CMPX) Trading Down 6.8%Time to Sell? - MarketBeat

Jan 15, 2026
pulisher
Jan 14, 2026

Compass Therapeutics (NASDAQ:CMPX) Sets New 12-Month HighTime to Buy? - MarketBeat

Jan 14, 2026
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Jan 13, 2026

Compass Therapeutics Inc. (CMPX) is A Buy on Wall Street on Robust Pipeline Development - MSN

Jan 13, 2026
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Jan 11, 2026

Growth Review: Is Compass Therapeutics Inc stock a top pick in earnings seasonJuly 2025 Summary & Community Consensus Trade Alerts - Bộ Nội Vụ

Jan 11, 2026
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Jan 10, 2026

Lifesci Capital Has Strong Estimate for CMPX FY2025 Earnings - Defense World

Jan 10, 2026
pulisher
Jan 09, 2026

What is Lifesci Capital's Estimate for CMPX FY2025 Earnings? - MarketBeat

Jan 09, 2026
pulisher
Jan 09, 2026

Why Compass Therapeutics Inc. stock could outperform in 2025Market Trend Report & Scalable Portfolio Growth Ideas - Улправда

Jan 09, 2026
pulisher
Jan 08, 2026

Will Compass Therapeutics Inc. stock benefit from green energy trendsQuarterly Profit Summary & Low Drawdown Momentum Ideas - ulpravda.ru

Jan 08, 2026
pulisher
Jan 08, 2026

Is Compass Therapeutics Inc. stock affected by interest rate hikesJuly 2025 Rallies & Capital Protection Trading Alerts - Улправда

Jan 08, 2026
pulisher
Jan 08, 2026

Short Squeeze: Is Compass Therapeutics Inc. stock supported by strong fundamentalsWeekly Trade Review & Daily Volume Surge Signals - ulpravda.ru

Jan 08, 2026
pulisher
Jan 08, 2026

Will Compass Therapeutics Inc. stock benefit from commodity prices2025 Fundamental Recap & Weekly Breakout Watchlists - Улправда

Jan 08, 2026
pulisher
Jan 08, 2026

Is Compass Therapeutics Inc. stock supported by strong fundamentals2025 Technical Patterns & Free Expert Verified Stock Movement Alerts - Улправда

Jan 08, 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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Compass Therapeutics Inc Stock (CMPX) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
GORDON CARL L
Director
Apr 09 '25
Sale
1.59
3,571,428
5,678,571
0
ORBIMED ADVISORS LLC
Director
Apr 09 '25
Sale
1.59
3,571,428
5,678,571
0
$44.80
price up icon 1.24%
$26.75
price down icon 0.19%
$100.75
price up icon 1.93%
$105.76
price down icon 3.31%
$146.17
price down icon 1.52%
biotechnology ONC
$346.42
price down icon 1.38%
Cap:     |  Volume (24h):