8-K current report · filed Mar 12, 2026

Quest Diagnostics (DGX) 8-K Current Report: March 12, 2026

Item 5.02Item 7.01DGX overview

Short answer

Quest Diagnostics (DGX) filed an 8-K current report with the SEC on March 12, 2026 reporting Item 5.02 (Departure/Election of Directors or Officers), Item 7.01 (Regulation FD Disclosure). Timothy Wentworth, ex-CEO of Walgreens Boots Alliance, elected to DGX Board on March 9, 2026.

Quest Diagnostics 8-K event analysis

AI summary of each reported item and its exhibits

Item 5.02 · Departure/Election of Directors or Officers

  • Timothy Wentworth, ex-CEO of Walgreens Boots Alliance, elected to DGX Board on March 9, 2026
  • Appointed to Compensation & Leadership Development and Quality & Compliance Committees
  • Prorated RSU grant of ~$43,000 awarded upon joining; standard non-employee director compensation applies
  • Healthcare industry veteran adds operational depth; Walgreens background relevant to DGX's lab/pharmacy channel strategy

Item 7.01 · Regulation FD Disclosure

  • Quest Diagnostics elected Mr. Wentworth to its Board of Directors
  • Board composition change: new director additions can signal strategic shifts in oversight or targeted expertise

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