Free Trial

Compass Therapeutics (CMPX) SEC Filings & 10K Form

Compass Therapeutics logo
$1.82 -0.04 (-2.15%)
Closing price 04:00 PM Eastern
Extended Trading
$1.82 +0.00 (+0.27%)
As of 04:48 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Recent Compass Therapeutics SEC Filings

DateFilerForm TypeView
04/29/2025
12:27 PM
Compass Therapeutics (Filer)
Form DEFA14A
04/29/2025
7:30 AM
Compass Therapeutics (Filer)
Form DEF 14A
04/29/2025
7:30 AM
Compass Therapeutics (Filer)
Form ARS
04/11/2025
6:37 PM
Compass Therapeutics (Issuer)
GORDON CARL L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/11/2025
6:21 PM
Compass Therapeutics (Subject)
ORBIMED ADVISORS LLC (Filed by)
Form SCHEDULE 13D/A
04/11/2025
6:24 PM
Compass Therapeutics (Issuer)
ORBIMED ADVISORS LLC (Reporting)
OrbiMed Capital GP VI LLC (Reporting)
OrbiMed Genesis GP LLC (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/09/2025
5:51 PM
Compass Therapeutics (Subject)
ORBIMED CAPITAL LLC (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/09/2025
5:58 PM
Compass Therapeutics (Subject)
ORBIMED ADVISORS LLC (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/08/2025
8:25 AM
Compass Therapeutics (Issuer)
Lerner Neil (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/08/2025
8:30 AM
Anderman Jonathan (Reporting)
Compass Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/01/2025
6:00 AM
Compass Therapeutics (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/27/2025
5:39 AM
Compass Therapeutics (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
02/27/2025
7:30 AM
Compass Therapeutics (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/27/2025
7:00 AM
Compass Therapeutics (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/13/2025
4:10 PM
Compass Therapeutics (Issuer)
GRAY MARY ANN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2025
4:11 PM
Compass Therapeutics (Issuer)
Lerner Neil (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2025
4:11 PM
Compass Therapeutics (Issuer)
LINDAHL RICHARD S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2025
4:12 PM
Compass Therapeutics (Issuer)
Schuetz Thomas J. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2025
4:12 PM
Compass Therapeutics (Issuer)
Shin Barry (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2025
4:05 PM
Boylan James P (Reporting)
Compass Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2025
4:08 PM
Compass Therapeutics (Issuer)
GORDON CARL L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2025
4:09 PM
Anderman Jonathan (Reporting)
Compass Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2025
4:09 PM
Chiniara Ellen (Reporting)
Compass Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2025
8:39 AM
ADAGE CAPITAL PARTNERS GP, L.L.C. (Filed by)
Compass Therapeutics (Subject)
Form SCHEDULE 13G/A
02/11/2025
9:37 AM
Compass Therapeutics (Issuer)
Schuetz Thomas J. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/16/2025
4:17 PM
Compass Therapeutics (Subject)
TANG CAPITAL MANAGEMENT LLC (Filed by)
Form SCHEDULE 13G
01/13/2025
7:30 AM
Compass Therapeutics (Issuer)
Schuetz Thomas J. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/08/2025
7:00 AM
Compass Therapeutics (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/10/2024
1:00 PM
Compass Therapeutics (Issuer)
Lerner Neil (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
12/10/2024
1:01 PM
Compass Therapeutics (Issuer)
Shin Barry (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
12/10/2024
1:02 PM
Compass Therapeutics (Issuer)
Shin Barry (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/10/2024
7:00 AM
Compass Therapeutics (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/14/2024
9:00 AM
Compass Therapeutics (Subject)
JANUS HENDERSON GROUP PLC (Filed by)
Form SC 13G/A
09/08/2024
11:15 PM
Compass Therapeutics (Filer)
Form EFFECT
08/30/2024
4:23 PM
Compass Therapeutics (Filer)
Form S-3
Registration statement under Securities Act of 1933  
08/14/2024
7:49 AM
Anderman Jonathan (Reporting)
Compass Therapeutics (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/12/2024
7:00 AM
Compass Therapeutics (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/12/2024
7:00 AM
Compass Therapeutics (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
06/17/2024
7:32 AM
Compass Therapeutics (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/28/2024
3:09 PM
Compass Therapeutics (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/13/2024
7:00 AM
Compass Therapeutics (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
Silicon Valley Gold Rush (Ad)

A new technology has sparked a modern-day gold rush in Silicon Valley. OpenAI’s Sam Altman invested $375M. Bill Gates has backed four companies in this space. The World Economic Forum calls it “the most exciting human discovery since fire.” Whitney Tilson believes this trend could mint a new class of wealthy investors—and he’s sharing one stock to watch now, for free.

Gates and Altman are betting big—see why
05/13/2024
7:01 AM
Compass Therapeutics (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
(Data available from 1/1/2016 forward)


Related Companies and Tools


This page (NASDAQ:CMPX) was last updated on 5/1/2025 by MarketBeat.com Staff
From Our Partners