Michaelson Jennifer bought CGEM
August 13, 2026 · Form 4 insider transaction
Michaelson Jennifer bought 30,000 shares of Cullinan Therapeutics, Inc. at $4.30 per share, a transaction worth $129.0K. 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
30,000
Price
$4.30
Total value
$129.0K
InsiderMichaelson Jennifer
RoleOfficer
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateAugust 13, 2026
Filing dateAugust 14, 2026
Shares owned after192,844
OwnershipDirect
10b5-1 planNo
AmendedNo