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Mercury Systems

MRCY

Market cap $4.98B

81.80 USD

+3.22

4.1%

At close Updated Oct 29, 4:00 PM EDT

Pre-market

After hours

81.50

-0.30

0.37%

1 day

4.1%

5 days

10.06%

1 month

-1.02%

3 months

-9.28%

6 months

9.43%

Year to date

7.59%

1 year

5.63%

5 years

58.71%

10 years

194.46%

About: Mercury Systems Inc is a commercial technology company serving the aerospace and defense industry. The company envisions, creates, and delivers secure open architecture solutions powering a broad range of mission-critical applications in challenging and demanding environments. Its Mercury Processing Platform spans the full breadth of signal processing from radio frequency front end to the human-machine interface to convert meaningful data, gathered in remote and hostile environments, into critical decisions. The company manufactures components, products, modules, and subsystems and sells to defense prime contractors, the U.S. government, original equipment manufacturers, and commercial aerospace companies. Geographically, it derives maximum revenue from the United States.

Employees: 2,102

Industrials Aerospace & Defense

News

Positive

Neutral

Negative

Sentiment 3-Months

Positive 41.4%

Neutral 44.8%

Negative 13.8%

Conestoga Small Cap Composite Q3 2026 Portfolio Activity

The Conestoga Small Cap Composite returned -11.22% net of fees in 3Q26, trailing the -9.39% return for the Russell 2000 Growth Index. Small Cap Composite top 5 leaders include Repligen, Merit Medical, Stevanato Group, Descartes Systems and Digi International. Small Cap Composite bottom 5 laggards include Mercury Systems, AAON, RBC Bearings, SPX Technologies and UL Solutions.

Conestoga Small Cap Composite Q3 2026 Portfolio Activity

Mercury Systems to Report First Quarter Fiscal Year 2027 Financial Results on November 10, 2026

ANDOVER, Mass., Oct. 13, 2026 (GLOBE NEWSWIRE) -- Mercury Systems Inc. (NASDAQ: MRCY, www.mrcy.com), a global leader in aerospace and defense electronics, will release its first quarter fiscal year 2027 financial results after the market close on Tuesday, November 10, 2026.

Mercury Systems to Report First Quarter Fiscal Year 2027 Financial Results on November 10, 2026

Mercury Celebrates the Expansion of its Phoenix Production Facility

PHOENIX, Oct. 08, 2026 (GLOBE NEWSWIRE) -- Mercury Systems, Inc. (NASDAQ: MRCY, www.mrcy.com), a global leader in aerospace and defense electronics, today celebrated the expansion of its Phoenix production facility, adding 50,000 sq. ft. of manufacturing space that allows the company to increase production capacity and accelerate delivery timelines through vertical integration to support critical U.S. and international defense programs.

Mercury Celebrates the Expansion of its Phoenix Production Facility

Mercury Introduces RES One, a Rugged Edge Server Engineered for Rapid Deployment and Superior Lifecycle Management

ANDOVER, Mass., Oct. 06, 2026 (GLOBE NEWSWIRE) -- Mercury Systems, Inc. (NASDAQ: MRCY, www.mrcy.com), a global leader in aerospace and defense electronics, today introduced RES One™, its next-generation rugged edge server platform built with enhanced modularity to accelerate deployment, streamline technology insertion, and reduce sustainment costs over long-duration mission lifecycles.

Mercury Introduces RES One, a Rugged Edge Server Engineered for Rapid Deployment and Superior Lifecycle Management

3 Defense Stocks Riding Nuclear, Missile, and Aerospace Demand

The United States and other governments around the world are prioritizing military modernization, building up their capacity for nuclear deterrence, enhancing missile defense capabilities, and generally investing heavily in defense. A move toward a more militarized world may mean investors can capitalize on both larger defense giants and smaller companies with the potential for major growth.

3 Defense Stocks Riding Nuclear, Missile, and Aerospace Demand

Zacks Investment Research

Is the Options Market Predicting a Spike in Mercury Systems Stock?

Investors need to pay close attention to MRCY stock based on the movements in the options market lately.

Is the Options Market Predicting a Spike in Mercury Systems Stock?

Zacks Investment Research

Mercury Systems (MRCY) Down 13.8% Since Last Earnings Report: Can It Rebound?

Mercury Systems (MRCY) reported earnings 30 days ago. What's next for the stock?

Mercury Systems (MRCY) Down 13.8% Since Last Earnings Report: Can It Rebound?

Mercury Systems Announces Extension of Employment Contract with Chairman and CEO Bill Ballhaus and Reaffirms Prior Guidance

ANDOVER, Mass., Sept. 16, 2026 (GLOBE NEWSWIRE) -- Mercury Systems, Inc. (NASDAQ: MRCY, www.mrcy.com), a global leader in aerospace and defense electronics, today announced that it has entered into an agreement to extend the employment contract of Chairman and CEO Bill Ballhaus, extending the initial term of his employment contract for another three years through August 15, 2030.

Mercury Systems Announces Extension of Employment Contract with Chairman and CEO Bill Ballhaus and Reaffirms Prior Guidance

Mercury Systems: The Defense Computing Opportunity Is Getting Bigger

Mercury Systems is positioned for improved profitability as defense customers increase purchases of its standardized computing products. My Buy rating is supported by a visible backlog, operational improvements, and the expectation of higher production volumes driving margin expansion. Key catalysts include manufacturing enhancements (SolderMask acquisition), a Palantir partnership for planning, and repeat customer selections in defense programs.

Mercury Systems: The Defense Computing Opportunity Is Getting Bigger

The Motley Fool

Insider Waves Goodbye to More Than 48,000 Shares of Defense Stock Worth $4.8 Million

The transaction involved 48,812 shares with an estimated value of ~$4.8 million. The disposition represented 17% of the executive's total equity holdings.

Insider Waves Goodbye to More Than 48,000 Shares of Defense Stock Worth $4.8 Million

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