Insider Trading & Ownership of JANA Partners Management, LP

Location: New York, NY
Summary: The estimated value of insider holdings of JANA Partners Management, LP is at least $951,912,425 dollars as of 04 Mar 2026. JANA Partners Management, LP is the Director, Other* of MERCURY SYSTEMS INC and owns shares of MERCURY SYSTEMS INC (MRCY) stock worth about $369M. JANA Partners Management, LP is the Director, Other* of Lamb Weston Holdings, Inc. and owns shares of Lamb Weston Holdings, Inc. (LW) stock worth about $284.04M. JANA Partners Management, LP is the Director, Other* of NEW RELIC, INC. and owns shares of NEW RELIC, INC. stock worth about $192.49M. JANA Partners Management, LP is the Director, Other*, 10%+ Owner of Rapid7, Inc. and owns shares of Rapid7, Inc. (RPD) stock worth about $106.2M. JANA Partners Management, LP is the Director, Other*, 10%+ Owner of TreeHouse Foods, Inc. and owns shares of TreeHouse Foods, Inc. (THS) stock worth about $186.9K.
Signature: /s/ JANA Partners Management, LP, by Jennifer Fanjiang, Partner, Chief Legal Officer and Chief Compliance Officer
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Ownership of JANA Partners Management, LP

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
MRCY	MERCURY SYSTEMS INC	Director, Other*	$368,998,942	-$210,067,779	-36%	02 Mar 2026
LW	Lamb Weston Holdings, Inc.	Director, Other*	$284,035,446			02 Oct 2025
NEWR	NEW RELIC, INC.	Director, Other*	$192,489,215			08 Nov 2023
RPD	Rapid7, Inc.	Director, Other*, 10%+ Owner	$106,201,940	+$18,658,028	+21%	28 Nov 2025
THS	TreeHouse Foods, Inc.	Director, Other*, 10%+ Owner	$186,882	-$27,399,033	-99%	11 Feb 2026

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.