Form 4 holding
10%+ Owner
INTEGRAL AD SCIENCE HOLDING CORP.
- Security class
- Common stock, $0.001 par value
- Shares / value
- 0
- Estimated value
- $0
- Report date
- 23 Dec 2025
- Price
- $10.30
- Ownership
- Indirect
Atlas Venture Fund VIII, L.P. - 10%+ Owner at INTEGRAL AD SCIENCE HOLDING CORP.
Issuer-level insider activity
- Role
- 10%+ Owner
- Issuer ticker
- IAS
- Entity type
- Company
- Source filing history
- Open source filing history
Identity
Names, identifiers, and filing context for this profile.
1 identity field
Source evidence
Original filing metadata and source links for verification.
1 source field
No buys or sells have been reported by Atlas Venture Fund VIII, L.P. since 21 Aug 2025
Reported holdings for Atlas Venture Fund VIII, L.P. in INTEGRAL AD SCIENCE HOLDING CORP.
Transaction history for Atlas Venture Fund VIII, L.P. in INTEGRAL AD SCIENCE HOLDING CORP.
| Sym | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.