Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Boston, MA
SEC filing record 1 source field available
Fiscal year end
31 December
Compass Therapeutics, Inc. has filed 349 SEC EDGAR filings since 30 May 2018

SEC filing history

Showing 76-100 of 349 matching filings.

Per page
25
Current page
4
S-8 File 333-286148

S-8

Filing date
27 Mar 2025
Reporting date
Not listed
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SCHEDULE 13G File 005-90878

SCHEDULE 13G filing

Filing date
14 Feb 2025
Reporting date
Not listed
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4

4 filing

Filing date
13 Feb 2025
Reporting date
11 Feb 2025
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4

4 filing

Filing date
13 Feb 2025
Reporting date
11 Feb 2025
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4

4 filing

Filing date
13 Feb 2025
Reporting date
11 Feb 2025
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4

4 filing

Filing date
13 Feb 2025
Reporting date
11 Feb 2025
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4

4 filing

Filing date
13 Feb 2025
Reporting date
11 Feb 2025
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4

4 filing

Filing date
13 Feb 2025
Reporting date
11 Feb 2025
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4

4 filing

Filing date
13 Feb 2025
Reporting date
11 Feb 2025
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4

4 filing

Filing date
13 Feb 2025
Reporting date
11 Feb 2025
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4

4 filing

Filing date
13 Feb 2025
Reporting date
11 Feb 2025
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4

4 filing

Filing date
13 Feb 2025
Reporting date
11 Feb 2025
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SCHEDULE 13G/A File 005-90878

SCHEDULE 13G/A filing

Filing date
12 Feb 2025
Reporting date
Not listed
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4

4 filing

Filing date
11 Feb 2025
Reporting date
08 Feb 2025
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SCHEDULE 13G File 005-90878

SCHEDULE 13G filing

Filing date
04 Feb 2025
Reporting date
Not listed
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SCHEDULE 13G File 005-90878

SCHEDULE 13G filing

Filing date
16 Jan 2025
Reporting date
Not listed
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4

4 filing

Filing date
13 Jan 2025
Reporting date
09 Jan 2025
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4

4 filing

Filing date
10 Dec 2024
Reporting date
09 Dec 2024
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3

3 filing

Filing date
10 Dec 2024
Reporting date
09 Dec 2024
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3

3 filing

Filing date
10 Dec 2024
Reporting date
09 Dec 2024
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SC 13G/A File 005-90878

JANUS CLOSEOUT

Filing date
14 Nov 2024
Reporting date
Not listed
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