SI insider buying and SEC filings, explained
Shoulder Innovations, Inc. · CIK 1699350
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$215K
Insiders who bought
3
Sold (not marked 10b5-1)
$4.4M
Planned sales (10b5-1)
$839K
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Aug 26, 2026 | Sale | Healthcare Holding B.V. Gilde (10% owner) sold 1,196 shares indirectly at $22.60 ($27K). Indirect holdings down <1% to 2,185,914 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 28, 2026 |
| Aug 20–24, 2026 | Sale | Healthcare Holding B.V. Gilde (10% owner) sold 25,097 shares indirectly between Aug 20 and Aug 24 at about $22.61 ($567K). Indirect holdings down 1% to 2,187,110 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 24, 2026 |
| Aug 17–18, 2026 | Planned (10b5-1) | Matthew Fraser Ahearn (President / COO and Director) sold 22,500 shares between Aug 17 and Aug 18 at about $20.66 ($465K), marked as a 10b5-1 plan trade. Holdings down 8% to 244,176 shares. | SEC filing Filed Aug 18, 2026 |
| Aug 5–6, 2026 | Sale | Healthcare Holding B.V. Gilde (10% owner) sold 9,433 shares indirectly between Aug 5 and Aug 6 at about $22.63 ($213K). Indirect holdings down <1% to 2,212,207 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 7, 2026 |
| Aug 3–4, 2026 | Sale | Healthcare Holding B.V. Gilde (10% owner) sold 110,563 shares indirectly between Aug 3 and Aug 4 at about $22.76 ($2.5M). Indirect holdings down 5% to 2,221,640 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 5, 2026 |
| Jul 30–31, 2026 | Sale | Healthcare Holding B.V. Gilde (10% owner) sold 48,279 shares indirectly between Jul 30 and Jul 31 at about $23.10 ($1.1M). Indirect holdings down 2% to 2,332,203 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 3, 2026 |
| Jun 12–15, 2026 | Planned (10b5-1) | Matthew Fraser Ahearn (President / COO and Director) sold 20,000 shares between Jun 12 and Jun 15 at about $18.71 ($374K), marked as a 10b5-1 plan trade. Holdings down 7% to 269,176 shares. | SEC filing Filed Jun 16, 2026 |
| Mar 13, 2026 | Purchase (code P) | Robert Joseph Ball (CEO and Director) bought 2,200 shares at about $15.18 ($33K), reported as a purchase (code P). Holdings up 1% to 278,866 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 17, 2026 |
| Mar 13, 2026 | Purchase (code P) | Richard Buchholz (Director) bought 1,000 shares at $14.84 ($15K), reported as a purchase (code P). Holdings up 8% to 13,666 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 17, 2026 |
| Mar 13, 2026 | Purchase (code P) | Jeffrey S. Points (CFO) bought 2,000 shares at $15.00 ($30K), reported as a purchase (code P). Holdings up 3% to 70,785 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 17, 2026 |
| Dec 11–12, 2025 | Purchase (code P) | Jeffrey S. Points (CFO) bought 2,000 shares between Dec 11, 2025 and Dec 12, 2025 at about $14.82 ($30K), reported as a purchase (code P). Holdings up 4% to 54,445 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 15, 2025 |
| Dec 11–12, 2025 | Purchase (code P) | Robert Joseph Ball (CEO and Director) bought 7,200 shares between Dec 11, 2025 and Dec 12, 2025 at about $14.86 ($107K), reported as a purchase (code P). Holdings up 6% to 118,457 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 15, 2025 |
26 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
3 insiders bought in 30 days
$78K in purchases since Mar 13, 2026 · Purchases traded Mar 13, 2026 to Mar 13, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Jeffrey S. Points (CFO) | $30K | Mar 13, 2026 | SEC filing |
| Richard Buchholz (Director) | $15K | Mar 13, 2026 | SEC filing |
| Robert Joseph Ball (CEO) | $33K | Mar 13, 2026 | SEC filing |
2 insiders bought in 30 days
$137K in purchases since Dec 12, 2025 · Purchases traded Dec 12, 2025 to Dec 12, 2025 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Robert Joseph Ball (CEO) | $107K | Dec 12, 2025 | SEC filing |
| Jeffrey S. Points (CFO) | $30K | Dec 12, 2025 | SEC filing |
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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