JANA Partners Management, LP 4
4 · MERCURY SYSTEMS INC · Filed Mar 4, 2026
Insider Transaction Report
Form 4
JANA Partners Management, LP
DirectorOther
Transactions
- Sale
Common Stock, par value $0.01 per share ("Common Stock")
[F1][F2]2026-03-02$94.05/sh−182,510$17,165,066→ 4,384,165 total(indirect: See footnote) - Sale
Common Stock
[F1][F3][F2]2026-03-03$90.12/sh−168,648$15,198,558→ 4,215,517 total(indirect: See footnote) - Sale
Common Stock
[F1][F4][F2]2026-03-04$89.68/sh−100,899$9,048,622→ 4,114,618 total(indirect: See footnote)
Footnotes (4)
- [F1]The transaction reported herein was effected for the purpose of rebalancing the holdings of funds and accounts managed by JANA (as defined below).
- [F2]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. 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.
- [F3]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.98 to $90.21, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.
- [F4]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.65 to $89.72, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.
Signature
/s/ JANA Partners Management, LP, by Jennifer Fanjiang, Partner, Chief Legal Officer and Chief Compliance Officer|2026-03-04