Ciongoli Gregory Austin bought ZYME
August 12, 2025 · Form 4 insider transaction
Ciongoli Gregory Austin bought 415,000 shares of Zymeworks Inc. at $12.02 per share, a transaction worth $4.99M. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Acquired (buy-side)
Shares
415,000
Price
$12.02
Total value
$4.99M
InsiderCiongoli Gregory Austin
RoleDirector, 10% owner
CompanyZymeworks Inc. (ZYME)
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateAugust 12, 2025
Filing dateAugust 12, 2025
Shares owned after488,500
OwnershipDirect
10b5-1 planNo
AmendedNo