Atlas Venture Associates VIII, Inc. (CIK 1451624) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-12-23). Recent activity: Sell IAS (22.7M shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-12-23 | INTEGRAL AD SCIENCE HOLDING CORP. (IAS) | Insider | Sell | 22.7M | $234.0M |
Source: SEC Form 4 filings · as of 2025-12-23