Filing Details

Accession Number:
0000902664-25-002228
Form Type:
4
Zero Holdings:
No
Publication Time:
2025-05-09 21:00:11
Reporting Period:
2025-05-08
Filing Date:
2025-05-09
Accepted Time:
2025-05-09 21:00:11
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1049521 Mercury Systems Inc MRCY Electronic Components & Accessories (3670) 042741391
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1998597 Jana Partners Management, Lp 888 Seventh Avenue
24Th Floor
New York NY 10106
Yes No Yes Yes
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2025-05-08 88,152 $46.27 6,861,313 No 4 S Indirect See footnote
Common Stock Disposition 2025-05-09 100,000 $45.87 6,761,313 No 4 S Indirect See footnote
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Indirect See footnote
No 4 S Indirect See footnote
Footnotes
  1. The transaction reported herein was effected to rebalance the holdings of the JANA Funds (as defined below).
  2. JANA Partners Management, LP ("JANA" or the "Reporting Person") is a private money management firm which beneficially owns the securities reported herein through various accounts under its management and control (the "JANA Funds"). JANA Partners Management GP, LLC (the "GP") is the general partner of JANA. Barry Rosenstein is the Founder of the GP and JANA. JANA, the GP and Barry Rosenstein disclaim any beneficial ownership of any of the Issuer's securities reported herein except to the extent of their pecuniary interest therein, if any.