January 2, 2026 · Form 4 insider transaction
PATEL DINESH V PH D bought 120,200 shares of PTGX at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 4 days after the transaction.
The stock option vests in 48 equal monthly installments following January 2, 2026, subject to the Reporting Person's continued service to the Issuer through each applicable vesting date.