BOHLIN GAREN G bought COLL
May 11, 2026 · Form 4 insider transaction
BOHLIN GAREN G bought 8,700 shares of Collegium Pharmaceutical, Inc. at $16.49 per share, a transaction worth $143.5K. 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
8,700
Price
$16.49
Total value
$143.5K
InsiderBOHLIN GAREN G
RoleDirector
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateMay 11, 2026
Filing dateMay 13, 2026
Shares owned after70,959
OwnershipDirect
10b5-1 planNo
AmendedNo