Annexon, Inc. SEC filing history

160 indexed filings. This is the filing history currently indexed by PortfolioSavvy, which may not include every SEC submission.

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SEC filing history

Showing 51–75 of 139 matching filings.

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25
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3
4

4 filing

Filing date
03 Mar 2025
Reporting date
27 Feb 2025
SEC evidence
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4

4 filing

Filing date
03 Mar 2025
Reporting date
27 Feb 2025
SEC evidence
Open document Open filing
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4

4 filing

Filing date
03 Mar 2025
Reporting date
27 Feb 2025
SEC evidence
Open document Open filing
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4

4 filing

Filing date
03 Mar 2025
Reporting date
27 Feb 2025
SEC evidence
Open document Open filing
Next action
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4

4 filing

Filing date
03 Mar 2025
Reporting date
27 Feb 2025
SEC evidence
Open document Open filing
Next action
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4

4 filing

Filing date
20 Feb 2025
Reporting date
18 Feb 2025
SEC evidence
Open document Open filing
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4

4 filing

Filing date
20 Feb 2025
Reporting date
18 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
20 Feb 2025
Reporting date
18 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
20 Feb 2025
Reporting date
18 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
20 Feb 2025
Reporting date
18 Feb 2025
SEC evidence
Open document Open filing
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4

4 filing

Filing date
18 Feb 2025
Reporting date
13 Feb 2025
SEC evidence
Open document Open filing
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4

4 filing

Filing date
18 Feb 2025
Reporting date
13 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 Feb 2025
Reporting date
13 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 Feb 2025
Reporting date
13 Feb 2025
SEC evidence
Open document Open filing
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4

4 filing

Filing date
10 Jan 2025
Reporting date
09 Jan 2025
SEC evidence
Open document Open filing
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4

4 filing

Filing date
08 Jan 2025
Reporting date
06 Jan 2025
SEC evidence
Open document Open filing
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4

4 filing

Filing date
04 Dec 2024
Reporting date
02 Dec 2024
SEC evidence
Open document Open filing
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4

4 filing

Filing date
01 Nov 2024
Reporting date
30 Oct 2024
SEC evidence
Open document Open filing
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4

4 filing

Filing date
17 Oct 2024
Reporting date
15 Oct 2024
SEC evidence
Open document Open filing
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4

4 filing

Filing date
02 Oct 2024
Reporting date
01 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
20 Sep 2024
Reporting date
19 Sep 2024
SEC evidence
Open document Open filing
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Verify source filing
4

4 filing

Filing date
16 Sep 2024
Reporting date
12 Sep 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
06 Sep 2024
Reporting date
05 Sep 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
04 Sep 2024
Reporting date
03 Sep 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
30 Aug 2024
Reporting date
29 Aug 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
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