Ball Robert Joseph bought SI
March 13, 2026 · Form 4 insider transaction
Ball Robert Joseph bought 2,200 shares of Shoulder Innovations, Inc. at $15.18 per share, a transaction worth $33.4K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 4 days after the transaction.
Footnotes
The price reported in Column 4 is a weighted average purchase price. The shares of Common Stock were purchased in multiple transactions at prices ranging from $14.80 to $15.50, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities & Exchange Commission, the Issuer or any security holder of the Issuer, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth herein.