Barry R. Nearhos - 22 Oct 2025 Form 4 Insider Report for MERCURY SYSTEMS INC (MRCY)

Role
Director
Signature
/s/ Douglas Munro, attorney-in-fact
Issuer symbol
MRCY
Transactions as of
22 Oct 2025
Transactions value $
$0
Form type
4
Filing time
24 Oct 2025, 16:23:04 UTC
Previous filing
20 Oct 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Nearhos Barry R Director 50 MINUTEMAN ROAD, ANDOVER /s/ Douglas Munro, attorney-in-fact 24 Oct 2025 0001671237

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MRCY Common Stock Award $0 +2.36K +8.36% $0.00 30.6K 22 Oct 2025 Direct F1
holding MRCY Common Stock 3.5K 22 Oct 2025 By Spouse
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 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 the reporting person ceases to be a member of our Board of Directors.