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CIK 0001738021 · Non-accelerated filer<br>Smaller reporting company

Compass Therapeutics, Inc.

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Ticker
CMPX
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
FY end
Dec 31
Incorporated
DE
Entity type
operating
Phone
617-500-8099
Business address
80 GUEST STREET, BOSTON, MA, 02135
Former names
Olivia Ventures, Inc.
  1. 4 Derivatives Options or other derivatives
  2. 4 Derivatives Options or other derivatives
  3. 4 Derivatives Options or other derivatives
  4. 4 Derivatives Options or other derivatives
  5. 4 Grant or award General Counsel acquired 150,000 shares (grant or award)
  6. 3 Insider Initial Statement of Ownership
  7. 3 Insider Initial Statement of Ownership
  8. CORRESP Other Correspondence Between Filers and SEC Staff
  9. UPLOAD Other SEC-generated Letter
  10. DEL AM Other DEL AM
  11. S-3 Offering Registration Statement
  12. 4 Shares withheld for taxes CHIEF EXECUTIVE OFFICER gave up 44,025 shares (to pay taxes)
  13. SCHEDULE 13G Stake Statement of Beneficial Ownership
  14. SCHEDULE 13G/A Stake Statement of Beneficial Ownership
  15. SCHEDULE 13G/A Stake Statement of Beneficial Ownership
  16. 10-Q Report Quarterly Report
  17. 8-K Event Results of operations
  18. SCHEDULE 13G Stake Statement of Beneficial Ownership
  19. SCHEDULE 13G/A Stake Statement of Beneficial Ownership
  20. SCHEDULE 13D/A Stake Beneficial Ownership Report

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