Mercury Systems, Inc. filed a current report on Form 8-K with the SEC on August 18, 2026, disclosing the release of its financial results for the fourth quarter and fiscal year ended July 3, 2026.

Key Highlights

  • Fiscal year end: The reported period covers the fourth quarter and full fiscal year ended July 3, 2026.
  • Press release and presentation attached: A press release and an earnings presentation, both dated August 18, 2026, were filed as Exhibits 99.1 and 99.2, respectively.
  • Non-GAAP measures disclosed: The company reported adjusted EBITDA, adjusted income, adjusted EPS, and free cash flow alongside GAAP results.
  • Signing officer: The filing was signed by David E. Farnsworth, Executive Vice President and Chief Financial Officer.
  • Exchange listing: Common stock, par value $0.01, trades under the symbol MRCY on the Nasdaq Global Select Market (NASDAQ:MRCY).

Mercury Systems Announces Q4 and Fiscal 2026 Financial Results via 8-K Filing

Mercury Systems, Inc. (NASDAQ:MRCY) filed a Form 8-K on August 18, 2026, pursuant to Item 2.02 (Results of Operations and Financial Condition), announcing the issuance of a press release and an earnings presentation covering financial results for its fourth fiscal quarter and the full fiscal year ended July 3, 2026. Both documents were attached as exhibits and incorporated by reference into the filing.

According to the filing, Mercury Systems provided financial results under both GAAP and non-GAAP frameworks. The non-GAAP measures included adjusted EBITDA, adjusted income, adjusted EPS, and free cash flow. The company disclosed that adjusted EBITDA, adjusted income, and adjusted EPS "exclude certain non-cash and other specified charges." The filing stated that the company believes these non-GAAP measures "are useful to help investors more completely understand its past financial performance and prospects for the future," while also cautioning that such measures are "not meant to be considered in isolation or as a substitute for financial information provided in accordance with GAAP."

The filing noted that information furnished under Item 2.02 and the attached exhibits shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, nor incorporated by reference in any filing under the Securities Act of 1933. The report was signed by David E. Farnsworth, Executive Vice President and Chief Financial Officer, on August 18, 2026.

What Was Disclosed

Mercury Systems submitted an 8-K on August 18, 2026, attaching a press release and earnings presentation for its fiscal fourth quarter and full year ended July 3, 2026, along with a description of its non-GAAP financial measures.