Mastrocola Lauren bought PRAX
November 20, 2025 · Form 4 insider transaction
Mastrocola Lauren bought 2,351 shares of Praxis Precision Medicines, Inc. at $44.40 per share, a transaction worth $104.4K. 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
2,351
Price
$44.40
Total value
$104.4K
InsiderMastrocola Lauren
Role—
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateNovember 20, 2025
Filing dateNovember 21, 2025
Shares owned after18,792
OwnershipDirect
10b5-1 planNo
AmendedNo