KUPINSKY STUART — SEC Form 4 Insider Trading Activity
Summary
Updated Jul 16, 2026
KUPINSKY STUART is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market sales: $348K.
Profile
Stuart Kupinsky is the Executive Vice President, Chief Legal Officer, and Corporate Secretary at Mercury Systems Inc, a company focused on technology solutions for the aerospace and defense sector. He has held this position in a company that employs over 2,000 people and is involved in mission-critical applications.
Role
EVP, CLO & Corp Sec
Notability
30/100
Board memberships
Mercury Systems Inc
Awards & honors
Leadership in legal and corporate governance at Mercury Systems
Contributions to aerospace and defense technology solutions
Stuart Kupinsky is the Executive Vice President, Chief Legal Officer, and Corporate Secretary at Mercury Systems Inc, a company focused on technology solutions for the aerospace and defense sector. He has held this position in a company that employs over 2,000 people and is involved in mission-critical applications.…
Has KUPINSKY STUART been buying or selling stock?
Recorded transactions: 0 open-market purchases () and 3 open-market sales ($348K) across all tracked filings.
Where can I see all of KUPINSKY STUART's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
