SCHEDULE 13G/A
File 005-90649
SCHEDULE 13G/A filing
- Filing date
- 14 Nov 2025
- Reporting date
- Not listed
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Y-mAbs Therapeutics, Inc. reports
- Company location
- Princeton, NJ
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
Y-mAbs Therapeutics, Inc. has filed 634 SEC EDGAR filings since 13 Feb 2018
SEC filing history
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SCHEDULE 13G/A
File 005-90649
SCHEDULE 13G/A filing
- Filing date
- 14 Nov 2025
- Reporting date
- Not listed
- SEC evidence
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SCHEDULE 13G/A
File 005-90649
SCHEDULE 13G/A filing
- Filing date
- 14 Nov 2025
- Reporting date
- Not listed
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SCHEDULE 13G/A
File 005-90649
SCHEDULE 13G/A filing
- Filing date
- 14 Nov 2025
- Reporting date
- Not listed
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SCHEDULE 13G/A
File 005-90649
SCHEDULE 13G/A filing
- Filing date
- 13 Nov 2025
- Reporting date
- Not listed
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15-12G
File 001-38650
15-12G
- Filing date
- 26 Sep 2025
- Reporting date
- Not listed
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4
4 filing
- Filing date
- 19 Sep 2025
- Reporting date
- 16 Sep 2025
- SEC evidence
- Open document Open filing
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4
4 filing
- Filing date
- 18 Sep 2025
- Reporting date
- 16 Sep 2025
- SEC evidence
- Open document Open filing
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4
4 filing
- Filing date
- 18 Sep 2025
- Reporting date
- 16 Sep 2025
- SEC evidence
- Open document Open filing
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4
4 filing
- Filing date
- 18 Sep 2025
- Reporting date
- 16 Sep 2025
- SEC evidence
- Open document Open filing
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4
4 filing
- Filing date
- 18 Sep 2025
- Reporting date
- 16 Sep 2025
- SEC evidence
- Open document Open filing
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4
4 filing
- Filing date
- 18 Sep 2025
- Reporting date
- 16 Sep 2025
- SEC evidence
- Open document Open filing
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4
4 filing
- Filing date
- 18 Sep 2025
- Reporting date
- 16 Sep 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 18 Sep 2025
- Reporting date
- 16 Sep 2025
- SEC evidence
- Open document Open filing
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4
4 filing
- Filing date
- 18 Sep 2025
- Reporting date
- 16 Sep 2025
- SEC evidence
- Open document Open filing
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4
4 filing
- Filing date
- 18 Sep 2025
- Reporting date
- 16 Sep 2025
- SEC evidence
- Open document Open filing
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4
4 filing
- Filing date
- 18 Sep 2025
- Reporting date
- 16 Sep 2025
- SEC evidence
- Open document Open filing
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4
4 filing
- Filing date
- 18 Sep 2025
- Reporting date
- 16 Sep 2025
- SEC evidence
- Open document Open filing
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EFFECT
File 333-271006
EFFECT filing
- Filing date
- 16 Sep 2025
- Reporting date
- Not listed
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S-8 POS
File 333-285527
S-8 POS
- Filing date
- 16 Sep 2025
- Reporting date
- Not listed
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S-8 POS
File 333-277541
S-8 POS
- Filing date
- 16 Sep 2025
- Reporting date
- Not listed
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S-8 POS
File 333-271007
S-8 POS
- Filing date
- 16 Sep 2025
- Reporting date
- Not listed
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S-8 POS
File 333-230455
FORM S-8 POS
- Filing date
- 16 Sep 2025
- Reporting date
- Not listed
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POS AM
File 333-271006
POS AM
- Filing date
- 16 Sep 2025
- Reporting date
- Not listed
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8-K
File 001-38650
FORM 8-K
- Filing date
- 16 Sep 2025
- Reporting date
- 16 Sep 2025
- SEC evidence
- Open document Open filing Open XBRL
- Next action
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