Company: MRCY
Filing Date: 2025-09-10
Form Type: DEF 14A
Source: 0001049521-25-000029
Chunk: 46

Company: MERCURY SYSTEMS INC
Filing Date: 2025-09-10
Form: DEF 14A
Chunk 46
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 power of 5,964,313 shares of our common stock, shared voting power of 0 shares of our common stock, sole dispositive power of 5,964,313 shares of our common stock, and shared dispositive power of 0 shares of our common stock.The reporting entity's address is 767 Fifth Avenue, 8th Floor, New York, New York 10153. As a Partner and Co-Portfolio Manager of JANA, Scott Ostfeld, a member of our Board of Directors, may be deemed to beneficially own the securities held by JANA.

(3) Based on a Schedule 13G/A filed by Vanguard Group, Inc. ("Vanguard") with the SEC on February 13, 2024, reporting beneficial ownership as of December 29, 2023. In such Schedule 13G/A, Vanguard reported that it had sole voting power of 0 shares of our common stock, shared voting power of 20,067 shares of our common stock, sole dispositive power of 5,597,623 shares of our common stock, and shared dispositive power of 71,729 shares of our common stock. The reporting entity's address is 100 Vanguard Boulevard, Malvern, PA 19355.

(4) Based on a Schedule 13G/A filed by William Blair Investment Management, LLC ("William Blair") with the SEC on July 30, 2025, reporting beneficial ownership as of June 30, 2025. In such Schedule 13G/A William Blair reported that it had sole voting power of 4,375,808 shares of our common stock, shared voting power of 0 shares of our common stock, sole dispositive power of 4,695,683 shares of our common stock, and shared dispositive power of 0 shares of our common stock. The reporting entity's address is 150 North Riverside Plaza, Chicago, IL 60606.

(5) Based on a Schedule 13G filed by State Street Corporation ("State Street") with the SEC on May 13, 2025, reporting beneficial ownership as of March 31, 2025. In such Schedule 13G, State Street reported that it had sole voting power of 0 shares of our common stock, shared voting power of 2,753,861 shares of our common stock, sole dispositive power of 0 shares of our common stock, and shared dispositive power of 2,987,185 shares of our common stock.