8-K current report · filed May 21, 2026

TANDEM DIABETES CARE INC (TNDM) 8-K Current Report: May 21, 2026

Item 3.03Item 5.02Item 5.07TNDM overviewOriginal on SEC EDGAR

Short answer

TANDEM DIABETES CARE INC (TNDM) filed an 8-K current report with the SEC on May 21, 2026 reporting Item 3.03 (Material Modification to Rights of Security Holders), Item 5.02 (Departure/Election of Directors or Officers), Item 5.07 (Submission of Matters to a Vote of Security Holders). Stockholders approved Charter Amendments on May 20, 2026, materially changing director removal and officer liability provisions.

TANDEM DIABETES CARE INC 8-K event analysis

AI summary of each reported item and its exhibits

Item 3.03 · Material Modification to Rights of Security Holders

  • Stockholders approved Charter Amendments on May 20, 2026, materially changing director removal and officer liability provisions
  • Directors now removable with or without cause, aligning the charter with DGCL Section 141(k)
  • Officer liability protection expanded to the maximum extent permitted under DGCL Section 102(b)(7)
  • Amended and Restated Charter filed with Delaware on May 21, 2026, making changes effective

Item 5.02 · Departure/Election of Directors or Officers

  • Stockholders approved 3,260,000 additional shares for issuance under Tandem Diabetes Care’s 2023 Long-Term Incentive Plan
  • Expanded equity pool increases potential employee compensation dilution
  • Amended plan supports talent retention and incentive alignment through additional equity awards
  • Full plan terms included in Exhibit 10.1 and the proxy statement

Item 5.07 · Submission of Matters to a Vote of Security Holders

  • All nine director nominees elected for one-year terms through 2027, preserving board continuity
  • Christopher Twomey faced strongest opposition, with 7,034,208 against votes
  • Executive compensation approved advisory vote, with 53,460,747 votes for
  • Amended equity plan approved, increasing shares available for issuance and potential dilution capacity
  • Charter amendments approved, including officer liability protection and director removal with or without cause

Generated from the filing text and exhibits; verify against the original. What 8-K item codes mean

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