March 23, 2026 · Form 4 insider transaction
PATEL DINESH V PH D sold 50,000 shares of PTGX at $0.00 per share, a transaction worth N/A. The trade was recorded as gift and disclosed on an SEC Form 4, filed 2 days after the transaction.
This transaction involves a bona fide gift of securities from the Reporting Person to relatives.; Includes an aggregate of 433 shares acquired by the Reporting Person under the Issuer's 2016 Employee Stock Purchase Plan on March 9, 2026.