January 30, 2026 · Form 4 insider transaction
Ball Robert Joseph bought 265,351 shares of SHOULDER INNOVATIONS, INC. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 4 days after the transaction.
The stock option vests as to one-fourth of the underlying shares on March 1st each year, beginning on March 1, 2027.