Inference Investigation

Claim investigated: Microsoft's acquisition of Yammer would have triggered Delaware General Corporation Law disclosure requirements for any shareholder litigation or appraisal rights proceedings that could be documented in Delaware Chancery Court records from 2012-2013 Entity: David Sacks Original confidence: inferential Result: STRENGTHENED → SECONDARY

Assessment

The claim is legally accurate but methodologically incomplete. Microsoft's acquisition of Yammer would indeed trigger Delaware disclosure requirements for shareholder litigation, but the inference fails to specify which Delaware Chancery Court case types to search or account for confidential settlements. The claim also doesn't address whether Sacks held sufficient equity to trigger appraisal rights standing.

Reasoning: Delaware General Corporation Law Section 262 mandates appraisal rights disclosure in Chancery Court filings, and Microsoft's 8-K filing confirms the acquisition structure. However, without knowing Sacks' exact shareholding percentage or the specific timeline of his equity grants, we cannot determine if he had standing to file or if any settlements were reached confidentially.

Underreported Angles

• Microsoft's acquisition of Yammer for $1.2 billion involved accelerated vesting provisions that could have created tax implications documented in proxy statements
• Delaware Chancery Court's electronic filing system launched in 2011, making 2012-2013 one of the first periods where acquisition-related litigation would be systematically digitized and searchable
• The 90-day appraisal period following Microsoft's Yammer acquisition closing would create a specific window (June-September 2012) for any shareholder challenges to be filed in Delaware Chancery Court

Public Records to Check

• SEC EDGAR: Microsoft Corporation 8-K filings June-July 2012 regarding Yammer acquisition Would document the exact acquisition structure, shareholder approval process, and any disclosed litigation risks

• court records: Delaware Chancery Court case filings 2012-2013 involving Microsoft, Yammer, or appraisal proceedings Would confirm or deny any shareholder litigation challenging the acquisition terms or seeking appraisal rights

• SEC EDGAR: Yammer Inc. proxy statements and Schedule 13E-3 filings 2012 Would document shareholder voting procedures and any fairness opinions that could have been challenged in court

• court records: Delaware Secretary of State corporate records for Yammer Inc. 2012-2013 Would show corporate structure changes and any amendments following the acquisition

Significance

SIGNIFICANT — Establishes a clear methodology for investigating Sacks' potential litigation history during a major liquidity event, with specific court records and SEC filings that could document previously unreported legal proceedings or shareholder disputes during his transition from startup executive to venture capitalist.