{"version":"1.0","type":"card","id":"f4f5ef1a-e3d1-4017-bd00-55587e85d74d","url":"https://stacklist.com/card/f4f5ef1a-e3d1-4017-bd00-55587e85d74d","title":"Nielsen to buy DoubleVerify for $2.15 billion in ad measurement deal","source_url":"https://www.forbes.com/sites/gabrielalinzainescu/2026/08/08/nielsen-to-buy-doubleverify-for-215-billion-in-ad-measurement-deal/","note":"The counterexample to Airtable: a price tested in public every trading day for years, so the acquirer had to pay above it - $13.60 a share, a 30% premium to the 60-day VWAP.","image":null,"stack":{"id":"088d1e8f-87ae-45dc-b881-b8abbe1f9df1","title":"Signals Served #023 - The Round Is the Risk","url":"https://stacklist.com/c/finance/stack/088d1e8f-87ae-45dc-b881-b8abbe1f9df1"},"created_at":"2026-08-11T14:18:37.239Z","updated_at":null,"aco":null,"_links":{"self":"/api/public/card/f4f5ef1a-e3d1-4017-bd00-55587e85d74d.json","html":"https://stacklist.com/card/f4f5ef1a-e3d1-4017-bd00-55587e85d74d","md":"/api/public/card/f4f5ef1a-e3d1-4017-bd00-55587e85d74d.md","stack_json":"/api/public/stack/088d1e8f-87ae-45dc-b881-b8abbe1f9df1.json"}}