Director, CEO & Executive Chairman · SHOULDER INNOVATIONS, INC. · Common Stock
Side
BUY
Value
$33K
Shares
2,200
Price
$15.18
Executed
Mar 13, 2026
Disclosed
Mar 17, 2026
Disclosure timeline4 days from execution to publication · legal deadline 2 business days
Mar 13 executedMar 17, 2026 disclosed
SI · daily
Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.
Disclosed 2 business days after execution (deadline: 2)
Historical behavior+8 / 15
First recorded trade by this actor in this security
Frequency & clustering0 / 15
No clustered activity in the dataset
Market events0 / 10
No material company filing within 60 days after the trade
The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.
Ball Robert Joseph filed this Form 4 reporting a open-market purchase of SI on Mar 13, 2026. It became public on Mar 17, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.
Extraction
Method
Form 4 XML
Confidence
1.00
Director, CEO & Executive Chairman
Ball Robert Josephcik:0002070664
Issuer
SHOULDER INNOVATIONS, INC.cik:0001699350
Revision history · 0
No field has changed since this record was first ingested.
