Recent insider trading activity from Atlas Venture Fund VIII, L.P., including buys and sells reported to the SEC.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 23, 2025 | INTEGRAL AD SCIENCE HOLDING CORP. | $IAS | Atlas Venture Fund VIII, L.P. | TenPercentOwner | J | Common stock, $0.001 par value | 22722770 | $10.30 | 0.0000 | 169,800,709 | 100.00% | 13.38% |