Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Cambridge, MA
SEC filing record 1 source field available
Fiscal year end
31 December
Amylyx Pharmaceuticals, Inc. has filed 414 SEC EDGAR filings since 17 Nov 2015

SEC filing history

Showing 76-100 of 414 matching filings.

Per page
25
Current page
4
SCHEDULE 13G/A File 005-93265

SCHEDULE 13G/A filing

Filing date
30 Oct 2025
Reporting date
Not listed
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SCHEDULE 13G File 005-93265

SCHEDULE 13G filing

Filing date
07 Oct 2025
Reporting date
Not listed
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4

4

Filing date
02 Oct 2025
Reporting date
30 Sep 2025
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4

4

Filing date
02 Oct 2025
Reporting date
30 Sep 2025
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4

4

Filing date
02 Oct 2025
Reporting date
30 Sep 2025
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4

4

Filing date
02 Oct 2025
Reporting date
30 Sep 2025
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4

4

Filing date
02 Oct 2025
Reporting date
30 Sep 2025
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424B5 File 333-285525

424B5

Filing date
10 Sep 2025
Reporting date
Not listed
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424B5 File 333-285525

424B5

Filing date
09 Sep 2025
Reporting date
Not listed
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4

4

Filing date
14 Aug 2025
Reporting date
12 Aug 2025
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144 File 001-41199

144 filing

Filing date
12 Aug 2025
Reporting date
Not listed
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SCHEDULE 13G/A File 005-93265

SCHEDULE 13G/A filing

Filing date
12 Aug 2025
Reporting date
Not listed
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SCHEDULE 13G File 005-93265

SCHEDULE 13G filing

Filing date
29 Jul 2025
Reporting date
Not listed
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SCHEDULE 13G File 005-93265

SCHEDULE 13G filing

Filing date
17 Jul 2025
Reporting date
Not listed
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SCHEDULE 13G File 005-93265

SCHEDULE 13G filing

Filing date
25 Jun 2025
Reporting date
Not listed
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4

4

Filing date
09 Jun 2025
Reporting date
05 Jun 2025
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4

4

Filing date
09 Jun 2025
Reporting date
05 Jun 2025
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4

4

Filing date
09 Jun 2025
Reporting date
05 Jun 2025
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4

4

Filing date
09 Jun 2025
Reporting date
05 Jun 2025
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4

4

Filing date
09 Jun 2025
Reporting date
05 Jun 2025
SEC evidence
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