Bickerstaff George bought CDNA
September 11, 2025 · Form 4 insider transaction
Bickerstaff George bought 29,136 shares of CareDx, Inc. at $7.96 per share, a transaction worth $231.9K. 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
29,136
Price
$7.96
Total value
$231.9K
InsiderBickerstaff George
RoleDirector
CompanyCareDx, Inc. (CDNA)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateSeptember 11, 2025
Filing dateSeptember 12, 2025
Shares owned after144,266
OwnershipDirect
10b5-1 planNo
AmendedNo