PATEL DINESH V PH D bought PTGX
August 10, 2026 · Form 4 insider transaction
PATEL DINESH V PH D bought 65,761 shares of Protagonist Therapeutics, Inc. at $21.58 per share, a transaction worth $1.42M. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
65,761
Price
$21.58
Total value
$1.42M
InsiderPATEL DINESH V PH D
Role—
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateAugust 10, 2026
Filing dateAugust 12, 2026
Shares owned after589,239
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The transactions set forth on this Form 4 were effected pursuant to a 10b5-1 plan adopted by the reporting person on January 30, 2026. The 10b5-1 plan provides for the exercise of fully vested stock options that expire on October 11, 2026, and the sale of shares of common stock acquired upon exercise of the stock options.