Form4insider filings, from the source

SEC Form 4 · accession 0001193125-26-363913

SHOULDER INNOVATIONS, INC. · SI

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Period of report
Aug 20, 2026
Accepted (ET)
Aug 24, 2026 · 7:36 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001699350

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1Aug 20, 2026S3,900$22.60D2,208,307ISee footnote
Common StockF2,F1Aug 21, 2026S20,516$22.61D2,187,791ISee footnote
Common StockF3,F1Aug 24, 2026S681$22.62D2,187,110ISee footnote

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses