Ball Robert Joseph bought SI
October 30, 2026 · Form 4 insider transaction
Ball Robert Joseph bought 66,757 shares of Shoulder Innovations, Inc. at $2.48 per share, a transaction worth $165.6K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 3 days after the transaction.
Direction
Acquired (buy-side)
Shares
66,757
Price
$2.48
Total value
$165.6K
InsiderBall Robert Joseph
Role—
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateOctober 30, 2026
Filing dateNovember 2, 2026
Shares owned after447,581
OwnershipDirect
10b5-1 planNo
AmendedNo