All Source Checks
confirmed90% confidence
1 evidence check
Last checked: 4/3/2026
Migrated from citation_quotes. Original verdict: accurate
Evidence — 1 source, 1 check
confirmed90%Haiku 4.5 · 4/3/2026
Found: Microsoft acquired Yammer for \$1.2 billion in July 2012, making it one of the fastest unicorn exits in the SaaS industry and cementing Sacks' reputation as an exceptional product strategist. Naval Ra…
Note: Migrated from citation_quotes accuracy check. Original verdict: accurate
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Record type: citation
Record ID: page:david-sacks:fn19