Go Pro

Shoulder Innovations (SI) Insider Trading & Ownership

Shoulder Innovations logo
$19.84 -0.89 (-4.29%)
As of 08/17/2026 03:58 PM Eastern

Shoulder Innovations (NYSE:SI) Insider Buying and Selling Activity

Current
Insider Ownership
Percentage
29.00%
Number Of
Insiders Buying
(Last 12 Months)
3
Amount Of
Insider Buying
(Last 12 Months)
$362.69K
Number Of
Insiders Selling
(Last 12 Months)
2
Amount Of
Insider Selling
(Last 12 Months)
$4.22M
Get SI Insider Trade Alerts

Want to know when executives and insiders are buying or selling Shoulder Innovations stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.

SI Insider Buying and Selling by Quarter

Shoulder Innovations Insider and Congressional Trades History

Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails
8/6/2026
Healthcare Holding B.V. Gilde
Major Shareholder
Sell2,095$22.60$47,347.00  
8/5/2026
Healthcare Holding B.V. Gilde
Major Shareholder
Sell7,338$22.64$166,132.32  
8/4/2026
Healthcare Holding B.V. Gilde
Major Shareholder
Sell99,812$22.77$2,272,719.24  
8/3/2026
Healthcare Holding B.V. Gilde
Major Shareholder
Sell10,751$22.71$244,155.21  
7/31/2026
Healthcare Holding B.V. Gilde
Major Shareholder
Sell20,034$22.73$455,372.82  
7/30/2026
Healthcare Holding B.V. Gilde
Major Shareholder
Sell28,245$23.36$659,803.20  
6/15/2026
Matthew Fraser Ahearn
COO
Sell4,144$18.84$78,072.96  
6/12/2026
Matthew Fraser Ahearn
COO
Sell15,856$18.68$296,190.08  
3/13/2026Buy2,000$15.00$30,000.00  
3/13/2026Buy1,000$14.84$14,840.00  
3/13/2026Buy2,200$15.18$33,396.00  
12/12/2025Buy1,005$14.98$15,054.90  
12/12/2025Buy3,900$14.89$58,071.00  
12/11/2025Buy995$14.65$14,576.75  
12/11/2025Buy3,300$14.83$48,939.00  
9/12/2025Buy1,600$15.67$25,072.00  
9/12/2025Buy6,000$15.49$92,940.00  
9/11/2025Buy2,000$14.90$29,800.00  
(Data available from 1/1/2013 forward)

SI Insider Trading Activity - Frequently Asked Questions

The list of insiders at Shoulder Innovations includes Casey M Tansey, Geoffrey B Pardo, Healthcare Holding B.V. Gilde, Jeffrey S Points, Lsv Associates Ii, Llc, Matthew Fraser Ahearn, Michael A Carusi, Richard Buchholz, and Robert Joseph Ball. Learn more on insiders at SI.

29.00% of Shoulder Innovations stock is owned by insiders. Learn more on SI's insider holdings.

The following insiders have purchased SI shares in the last 24 months: Casey M Tansey ($600,000.00), Geoffrey B Pardo ($1,500,000.00), Healthcare Holding B.V. Gilde ($1,500,000.00), Jeffrey S Points ($85,453.65), Lsv Associates Ii, Llc ($3,999,990.00), Michael A Carusi ($3,999,990.00), Richard Buchholz ($89,840.00), and Robert Joseph Ball ($263,146.00).

Insiders have purchased a total of 802,382 SI shares in the last 24 months for a total of $12,038,419.65 bought.

The following insiders have sold SI shares in the last 24 months: Healthcare Holding B.V. Gilde ($3,845,529.79), and Matthew Fraser Ahearn ($374,263.04).

Insiders have sold a total of 188,275 Shoulder Innovations shares in the last 24 months for a total of $4,219,792.83 sold.



This page (NYSE:SI) was last updated on 8/18/2026 by MarketBeat.com Staff.
From Our Partners