Mercury Systems EVP, CLO & Corp Sec Stuart Kupinsky Sells $76,000 in Common Shares

• Mercury Systems EVP, chief legal officer and corporate secretary Stuart Kupinsky sold 1,000 common stock shares on Oct. 21, 2026.
• The sale price was $76 per share. His direct holdings totaled 59,971 shares following the transaction.
• Kupinsky also held 1,283 common stock shares indirectly through a 401(k) plan.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Mercury Systems Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001049521-26-000085), on October 26, 2026, and is solely responsible for the information contained therein.