Ali Asif bought PTGX
March 26, 2026 · Form 4 insider transaction
Ali Asif bought 19,500 shares of Protagonist Therapeutics, Inc. at $19.19 per share, a transaction worth $374.2K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
19,500
Price
$19.19
Total value
$374.2K
InsiderAli Asif
Role—
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateMarch 26, 2026
Filing dateMarch 27, 2026
Shares owned after80,253
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Includes an aggregate of 433 shares acquired by the Reporting Person under the Issuer's 2016 Employee Stock Purchase Plan on March 9, 2026.