Ahearn Matthew Fraser
Chief Operating Officer
Ahearn Matthew Fraser has filed 5 SEC Form 4 filings (13 transaction rows) across 1 company, with disclosures dating back to 2025. 4 of those filings fall inside the rolling window. Most recent filing: Aug 18, 2026.
On the most recent filing, Ahearn Matthew Fraser is listed as Chief Operating Officer at SHOULDER INNOVATIONS, INC. Inside the rolling window, Ahearn Matthew Fraser reported no open-market purchases and 4 open-market sales totaling $839K in SI. The largest disclosed transaction in the window is a sale of 14,186 SI shares on Aug 18, 2026, worth $298K.
Companies traded
Other insiders at SI
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$839K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Ahearn Matthew Fraser made?
Ahearn Matthew Fraser has filed 5 SEC Form 4 filings (13 transaction rows) across 1 company since 2025.
Which companies does Ahearn Matthew Fraser trade?
Ahearn Matthew Fraser has filed SEC Form 4 disclosures for 1 company, including SI.
When was Ahearn Matthew Fraser's most recent SEC Form 4 filing?
Ahearn Matthew Fraser's most recent SEC Form 4 filing on Tracefour is dated Aug 18, 2026.
What is Ahearn Matthew Fraser's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Ahearn Matthew Fraser is listed as Chief Operating Officer.
What is Ahearn Matthew Fraser's total buy and sell value in the current window?
Inside the rolling retention window, Ahearn Matthew Fraser bought $0 and sold $839K based on SEC Form 4 filings.
What was Ahearn Matthew Fraser's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 14,186 SI shares on 2026-08-18, worth $298K, per SEC Form 4 filings.