SEC Form 3 · accession 0001699350-26-000055
SHOULDER INNOVATIONS, INC. · SI
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Jonathan E. Osborne
Officer — Chief Commercial Officer
Period of report
Aug 6, 2026
Accepted (ET)
Aug 10, 2026 · 4:34 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001699350
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | holding | — | — | — | 60,355 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock OptionF1 | $2.48 | holding | — | — | — | — | Jul 12, 2034 | Common Stock | 24,870 | — | D |
| Stock OptionF2 | $2.86 | holding | — | — | — | — | Apr 23, 2035 | Common Stock | 19,423 | — | D |
| Stock OptionF3 | $14.16 | holding | — | — | — | — | Jan 30, 2033 | Common Stock | 126,357 | — | D |
Explanation of responses
- F1The stock option vested as to one-fourth of the underlying shares on September 7, 2024, and the remaining shares vest in 12 equal increments on the last day of each fiscal quarter beginning on September 30, 2024.
- F2The stock option vested as to one-fourth of the underlying shares on April 1, 2026, and the remaining shares vest in 12 equal increments on the last day of each fiscal quarter beginning on June 30, 2026.
- F3The stock option vests as to one-fourth of the underlying shares on March 1st each year, beginning on March 1, 2027.
Remarks
Exhibit 24, Power of Attorney is attached.