8-K current report · filed May 1, 2026

Quest Diagnostics (DGX) 8-K Current Report: May 1, 2026

Item 8.01Item EX-99.1DGX overview

Short answer

Quest Diagnostics (DGX) filed an 8-K current report with the SEC on May 1, 2026 reporting Item 8.01 (Other Events), Item EX-99.1 (Exhibit EX-99.1). $500M of 5.000% senior notes due 2036 priced for public offering.

Quest Diagnostics 8-K event analysis

AI summary of each reported item and its exhibits

Item 8.01 · Other Events

  • $500M of 5.000% senior notes due 2036 priced for public offering
  • Proceeds may repay $500M of 3.45% notes maturing June 1, 2026
  • Expected closing May 6, 2026, subject to customary conditions
  • Refinancing extends maturity but increases stated interest rate from 3.45% to 5.000% if fully used for repayment

Item EX-99.1 · Exhibit EX-99.1

  • $500M senior notes priced at 5.000%, maturing 2036
  • Proceeds expected May 6, 2026, subject to customary closing conditions
  • Potential refinancing of $500M 3.45% notes maturing June 1, 2026
  • Higher coupon could increase interest expense if proceeds refinance existing debt
  • General corporate purposes preserve flexibility for debt repayment or other needs

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