Are SI insiders buying or selling?

Over the last 90 days, SI insiders were net sellers, reporting $0.00 of open-market purchases and $3,977,309 of sales.

When was the last SI insider purchase?

No open-market insider purchase of SHOULDER INNOVATIONS, INC. stock was reported in the last 90 days.

Where does SI insider trading data come from?

Watch Insiders reads the SEC Form 4 filings that SHOULDER INNOVATIONS, INC. officers, directors, and 10% owners submit to EDGAR, and refreshes this page daily.

SISector not reported

SHOULDER INNOVATIONS, INC. (SI) Insider Trading

In the last 90 days, 3 SHOULDER INNOVATIONS, INC. (SI) insiders reported no open-market purchases and 6 sales totaling $3,977,309. Source: SEC Form 4 filings.

SEC-reported filing activity is provided for research purposes and is not investment advice.

90-day C-suite buyers: 0
90-day purchase value: $0.00
Corporate buyers: 0
Latest transaction: Sep 14, 2026

Executive filings

Open-market transaction history

Purchase and sale summaries are ordered by the latest reported transaction date.

Open-market insider purchase and sale transactions
Date	Insider name	Role	Type	Shares	Price	Total value
Sep 14, 2026	Robert Joseph Ball	CEO & Executive Chairman	Sale	10,175	$18.45	$187,706
Aug 26, 2026	Gilde Healthcare Holding B.V.	10% Owner	Sale	1,196	$22.60	$27,030
Aug 24, 2026	Gilde Healthcare Holding B.V.	10% Owner	Sale	25,097	$22.61	$567,411
Aug 18, 2026	Matthew Fraser Ahearn	Chief Operating Officer	Sale	22,500	$20.66	$464,805
Aug 6, 2026	Gilde Healthcare Holding B.V.	10% Owner	Sale	9,433	$22.63	$213,479
Aug 4, 2026	Gilde Healthcare Holding B.V.	10% Owner	Sale	110,563	$22.76	$2,516,878
Jul 31, 2026	Gilde Healthcare Holding B.V.	10% Owner	Sale	48,279	$23.10	$1,115,177
Jun 15, 2026	Matthew Fraser Ahearn	Chief Operating Officer	Sale	20,000	$18.71	$374,254

Common questions

SI insider trading FAQ

Are SI insiders buying or selling?: Over the last 90 days, SI insiders were net sellers, reporting $0.00 of open-market purchases and $3,977,309 of sales.
When was the last SI insider purchase?: No open-market insider purchase of SHOULDER INNOVATIONS, INC. stock was reported in the last 90 days.
Where does SI insider trading data come from?: Watch Insiders reads the SEC Form 4 filings that SHOULDER INNOVATIONS, INC. officers, directors, and 10% owners submit to EDGAR, and refreshes this page daily.