Protagonist Therapeutics, Inc (PTGX)

SEC filing

Protagonist Therapeutics, Inc

PTGX · CIK 1377121

4 · Feb 18, 2026 · Williams Lewis T sold 18K shares at $82.42/share ($1.5M); exercised options for 18K shares

Williams Lewis T sold 18K shares at $82.42/share ($1.5M); exercised options for 18K shares

OWNERSHIP DOCUMENT

xslF345X05/tm266755-1_4seq1.xmlSEC.gov

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