SCHEDULE 13G/A
File 005-93338
SCHEDULE 13G/A filing
- Filing date
- 12 Feb 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
- Company location
- New York, NY
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
INTEGRAL AD SCIENCE HOLDING CORP. has filed 365 SEC EDGAR filings since 12 Feb 2021
SEC filing history
Showing 1-25 of 365 matching filings.
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1
15-12G
File 001-40557
15-12G
- Filing date
- 02 Jan 2026
- Reporting date
- Not listed
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SCHEDULE 13G/A
File 005-93338
SCHEDULE 13G/A filing
- Filing date
- 29 Dec 2025
- Reporting date
- Not listed
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4
4
- Filing date
- 29 Dec 2025
- Reporting date
- 23 Dec 2025
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- Open document Open filing
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SCHEDULE 13G/A
File 005-93338
SCHEDULE 13G/A filing
- Filing date
- 23 Dec 2025
- Reporting date
- Not listed
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4
OWNERSHIP DOCUMENT
- Filing date
- 23 Dec 2025
- Reporting date
- 23 Dec 2025
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4
4
- Filing date
- 23 Dec 2025
- Reporting date
- 23 Dec 2025
- SEC evidence
- Open document Open filing
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4
4
- Filing date
- 23 Dec 2025
- Reporting date
- 23 Dec 2025
- SEC evidence
- Open document Open filing
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4
4
- Filing date
- 23 Dec 2025
- Reporting date
- 23 Dec 2025
- SEC evidence
- Open document Open filing
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4
4
- Filing date
- 23 Dec 2025
- Reporting date
- 23 Dec 2025
- SEC evidence
- Open document Open filing
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4
4
- Filing date
- 23 Dec 2025
- Reporting date
- 23 Dec 2025
- SEC evidence
- Open document Open filing
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4
4
- Filing date
- 23 Dec 2025
- Reporting date
- 23 Dec 2025
- SEC evidence
- Open document Open filing
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4
4
- Filing date
- 23 Dec 2025
- Reporting date
- 23 Dec 2025
- SEC evidence
- Open document Open filing
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S-8 POS
File 333-272294
S-8 POS
- Filing date
- 23 Dec 2025
- Reporting date
- Not listed
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S-8 POS
File 333-257619
S-8 POS
- Filing date
- 23 Dec 2025
- Reporting date
- Not listed
- SEC evidence
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POSASR
File 333-271763
POSASR
- Filing date
- 23 Dec 2025
- Reporting date
- Not listed
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8-K
File 001-40557
8-K
- Filing date
- 23 Dec 2025
- Reporting date
- 19 Dec 2025
- SEC evidence
- Open document Open filing Open XBRL
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25-NSE
File 001-40557
25-NSE filing
- Filing date
- 23 Dec 2025
- Reporting date
- Not listed
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8-K
File 001-40557
8-K
- Filing date
- 12 Dec 2025
- Reporting date
- 12 Dec 2025
- SEC evidence
- Open document Open filing Open XBRL
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SCHEDULE 13G
File 005-93338
SCHEDULE 13G filing
- Filing date
- 09 Dec 2025
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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4
FORM 4
- Filing date
- 03 Dec 2025
- Reporting date
- 02 Dec 2025
- SEC evidence
- Open document Open filing
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144
File 001-40557
144 filing
- Filing date
- 02 Dec 2025
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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SCHEDULE 13G/A
File 005-93338
SCHEDULE 13G/A filing
- Filing date
- 13 Nov 2025
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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DEFM14C
File 001-40557
DEFM14C
- Filing date
- 07 Nov 2025
- Reporting date
- Not listed
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4
FORM 4
- Filing date
- 06 Nov 2025
- Reporting date
- 05 Nov 2025
- SEC evidence
- Open document Open filing
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