CIK 0001699350 · Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company
SHOULDER INNOVATIONS, INC.
Sign in to watch- Ticker
- SI
- Exchange
- NYSE
- Industry
- Surgical & Medical Instruments & Apparatus
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 270538764
- Phone
- 616-294-1026
- Business address
- 1535 STEELE AVENUE SW, SUITE B, GRAND RAPIDS, MI, 49507
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $1,246,952
- in 4 filings, $465K under 10b5-1 plans
Net −$1,246,952. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-10-30 | Ball Robert Joseph CEO & Executive Chairman | Option exercise | +66,757 | $2.48 | $166K | 447,581 |
| 2026-10-30 | Ball Robert Joseph CEO & Executive Chairman | Shares withheld for taxes | −29,639 | $20.44 | $606K | 417,942 |
| 2026-10-30 | Ball Robert Joseph CEO & Executive Chairman | Option exercise · Stock Option | −66,757 | 242,999 | ||
| 2026-10-05 | Sidow Kevin K. Director | Grant or award | +892 | $19.60 | $17K | 25,948 |
| 2026-10-05 | Hykes Andrew Director | Grant or award | +669 | $19.60 | $13K | 7,438 |
| 2026-10-05 | Tansey Casey M Director | Grant or award | +733 | $19.60 | $14K | 53,445 |
| 2026-10-05 | BUCKMAN PAUL Director | Grant or award | +1,275 | $19.60 | $25K | 65,025 |
| 2026-09-14 | Ball Robert Joseph CEO & Executive Chairman | Option exercise | +89,233 | $2.10 | $187K | 390,999 |
| 2026-09-14 | Ball Robert Joseph CEO & Executive Chairman | Sale | −10,175 | $18.45 | $188K | 380,824 |
| 2026-09-14 | Ball Robert Joseph CEO & Executive Chairman | Option exercise · Stock Option | −89,233 | 92,143 | ||
| 2026-08-26 | Gilde Healthcare Holding B.V. 10% owner | Sale | −1,196 | $22.60 | $27K | 2,185,914 |
| 2026-08-24 | Gilde Healthcare Holding B.V. 10% owner | Sale | −681 | $22.62 | $15K | 2,187,110 |
| 2026-08-21 | Gilde Healthcare Holding B.V. 10% owner | Sale | −20,516 | $22.61 | $464K | 2,187,791 |
| 2026-08-20 | Gilde Healthcare Holding B.V. 10% owner | Sale | −3,900 | $22.60 | $88K | 2,208,307 |
| 2026-08-18 | Ahearn Matthew Fraser Chief Operating Officer | Sale 10b5-1 | −12,586 | $20.94 | $263K | 245,776 |
| 2026-08-18 | Ahearn Matthew Fraser Chief Operating Officer | Sale 10b5-1 | −1,600 | $21.38 | $34K | 244,176 |
| 2026-08-17 | Ahearn Matthew Fraser Chief Operating Officer | Sale 10b5-1 | −8,314 | $20.10 | $167K | 258,362 |
| 2026-08-14 | Ahearn Matthew Fraser Chief Operating Officer | Gift 10b5-1 | −2,500 | 266,676 | ||
| 2026-08-06 | Gilde Healthcare Holding B.V. 10% owner | Sale | −2,095 | $22.60 | $47K | 2,212,207 |
| 2026-08-05 | Gilde Healthcare Holding B.V. 10% owner | Sale | −7,338 | $22.64 | $166K | 2,214,302 |
Page 1 of 7 · 132 trades