JANA Partners Management, LP bought MRCY

October 22, 2025 · Form 4 insider transaction

JANA Partners Management, LP bought 2,362 shares of Mercury Systems, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Acquired (buy-side)
Shares
2,362
Price
$0.00
Total value
N/A
Role
SecurityCommon Stock, par value $0.01 per share
Transaction codeA: Grant or award
Transaction dateOctober 22, 2025
Filing dateOctober 24, 2025
Shares owned after5,966,675
OwnershipIndirect
10b5-1 planNo
AmendedNo

Footnotes

Represents deferred stock units ("DSUs") that vest on the earlier of the first anniversary of the grant date and the next annual meeting of shareholders. Vested DSUs do not convert into shares of common stock until the date on which Scott Ostfeld ("Mr. Ostfeld"), the Managing Partner of JANA Partners Management, LP ("JANA" or the "Reporting Person") ceases to be a member of the Issuer's board of directors.; Mr. Ostfeld has assigned all rights to any shares issuable pursuant to the grant to the Reporting Person. Pursuant to the assignment, settlement of the award on vesting will be made to the Reporting Person.; JANA 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.

View the original Form 4 on SEC EDGAR