AHEARN MATTHEW FRASER (Chief Operating Officer) sold 8.4% of their position (22.50K shares) of SHOULDER INNOVATIONS, INC. on the open market
Open‑market sale worth $464.8K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 3 sales
Filed: 8/18/2026ACC: 0002070582-26-000005
DirectorOfficer· Chief Operating Officer
Since Jan 2026
-25K
Net shares
Net seller
$464.8K
Total sold
3
Open market trades
0B · 3S
4
Total transactions
25K disposed
Non-Derivative Transactions4
Common Stock
Direct
Shares
−2.50K
Price / share
—
Trade value
—
% of position
0.9%
8/14/2026
269.18K→266.68K
Common Stock
Direct
Shares
−8.31K
Price / share
$20.10
Trade value
$167.10K
% of position
3.1%
8/17/2026
266.68K→258.36K
Common Stock
Direct
Shares
−12.59K
Price / share
$20.94
Trade value
$263.49K
% of position
4.9%
8/18/2026
258.36K→245.78K
Common Stock
Direct
Shares
−1.60K
Price / share
$21.38
Trade value
$34.21K
% of position
0.7%
8/18/2026
245.78K→244.18K
Total
Net shares
−25K
Net value
-$464.81K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/14/2026 | G · Gift | −2.50K | — | — | 0.9% | 269.18K | 266.68K |
| Common Stock Direct | 8/17/2026 | S · Sale | −8.31K | $20.10 | $167.10K | 3.1% | 266.68K | 258.36K |
| Common Stock Direct | 8/18/2026 | S · Sale | −12.59K | $20.94 | $263.49K | 4.9% | 258.36K | 245.78K |
| Common Stock Direct | 8/18/2026 | S · Sale | −1.60K | $21.38 | $34.21K | 0.7% | 245.78K | 244.18K |
| Total | −25K | -$464.81K | ||||||
Derivative Transactions0
No derivative transactions reported