8-K current report · filed Jun 18, 2026

Protagonist Therapeutics, Inc (PTGX) 8-K Current Report: June 18, 2026

Item 5.02Item 5.07PTGX overview

Short answer

Protagonist Therapeutics, Inc (PTGX) filed an 8-K current report with the SEC on June 18, 2026 reporting Item 5.02 (Departure/Election of Directors or Officers), Item 5.07 (Submission of Matters to a Vote of Security Holders). Stockholders approved the 2026 Equity Incentive Plan, replacing the 2016 Plan.

Protagonist Therapeutics, Inc 8-K event analysis

AI summary of each reported item and its exhibits

Item 5.02 · Departure/Election of Directors or Officers

  • Stockholders approved the 2026 Equity Incentive Plan, replacing the 2016 Plan
  • Plan adds 650,000 new shares plus recycling of certain unused or forfeited 2016 Plan awards
  • Eligible awards include options, stock appreciation rights, restricted stock, restricted stock units, and performance awards
  • Increased equity capacity supports employee retention but creates potential future shareholder dilution

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

  • Two Class I directors, Dinesh V. Patel and Lewis T. Williams, elected through 2029
  • Executive compensation approved on advisory basis, with 53,412,559 votes for
  • Ernst & Young ratified as independent auditor for fiscal year ending December 31, 2026
  • 2026 Equity Incentive Plan approved, supporting future equity-based compensation
  • No other matters submitted for shareholder action

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