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MERCURY SYSTEMS INC

For the period ended Jul 3, 2026. Filed Aug 18, 2026.

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A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2026 · Filed Aug 18, 2026

MRCY$79.62+8.3%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Exhibit Index

ITEM NO.DESCRIPTION OF EXHIBIT
3.1.1Articles of Organization (incorporated herein by reference to Exhibit 3.1.1 of the Company’s annual report on Form 10-K for the fiscal year ended June 30, 2009)
3.1.2Articles of Amendment (incorporated herein by reference to Exhibit 3.1.2 of the Company’s annual report on Form 10-K for the fiscal year ended June 30, 2010)
3.1.3Articles of Amendment (incorporated herein by reference to Exhibit 1 of the Company’s registration statement on Form 8-A filed on December 15, 2005)
3.1.4Articles of Amendment (incorporated herein by reference to Exhibit 3.1 of the Company's current report on Form 8-K filed on November 13, 2012)
3.1.5Articles of Amendment (incorporated herein by reference to Exhibit 3.1 of the Company's current report on Form 8-K filed on June 30, 2015)
3.1.6Articles of Amendment (incorporated herein by reference to Exhibit 3.1 of the Company’s current report on Form 8-K filed on December 29, 2021)
3.2Bylaws, amended and restated, effective as of October 26, 2022 (incorporated herein by reference to Exhibit 3.1 of the Company’s current report on Form 8-K filed on October 28, 2022)
4.1Form of Stock Certificate (incorporated herein by reference to Exhibit 4.1 of the Company’s Registration Statement on Form S-1/A filed on January 7, 1998)
4.2Description of Registrant's Securities (incorporated herein by reference to Exhibit 4.2 of the Company’s annual report on Form 10-K for the fiscal year ended July 3, 2020)
10.1*2024 Employee Stock Purchase Plan (incorporated herein by reference to Exhibit 10.1 of the Company’s Registration Statement on Form S-8 filed May 8, 2024)
10.2*Form of Indemnification Agreement between the Company and each of its current directors and officers (incorporated herein by reference to Exhibit 10.1 of the Company’s quarterly report on Form 10-Q for the quarter ended December 26, 2025)
10.3*2018 Stock Incentive Plan, as amended and restated (incorporated herein by reference to Exhibit 10.3 of the Company's annual report on Form 10-K for the fiscal year end June 28, 2024)
10.4.1*Form of Stock Option Agreement under the 2018 Stock Incentive Plan (incorporated herein by reference to Exhibit 10.1 of the Company’s quarterly report on Form 10-Q for the quarter ended March 31, 2019)
10.4.2*Form of Restricted Stock Award Agreement under the 2018 Stock Incentive Plan (incorporated herein by reference to Exhibit 10.2 of the Company’s quarterly report on Form 10-Q for the quarter ended March 31, 2019)
10.4.3*Form of Deferred Stock Award Agreement under the 2018 Stock Incentive Plan (incorporated herein by reference to Exhibit 10.3 of the Company’s quarterly report on Form 10-Q for the quarter ended March 31, 2019)
10.4.4*Form of Performance-Based Restricted Stock Award Agreement under the 2018 Stock Incentive Plan (incorporated herein by reference to Exhibit 10.5 of the Company’s quarterly report on Form 10-Q for the quarter ended March 31, 2019)
10.5*2025 Long Term Incentive Plan (incorporated herein by reference to Appendix A of the Company’s proxy statement filed on September 10, 2025)
10.6.1*Form of Restricted Stock Unit Agreement under the 2025 Long Term Incentive Plan (Non-Employee Directors) (incorporated herein by reference to Exhibit 10.6 of the Company’s quarterly report on Form 10-Q for the quarter ended September 26, 2025)
10.6.2*Form of Deferred Stock Unit Agreement under the 2025 Long Term Incentive Plan (incorporated herein by reference to Exhibit 10.7 of the Company’s quarterly report on Form 10-Q for the quarter ended September 26, 2025)
10.6.3*Form of Restricted Stock Unit Agreement under the 2025 Long Term Incentive Agreement (Employees) (incorporated herein by reference to Exhibit 10.8 of the Company’s quarterly report on Form 10-Q for the quarter ended September 26, 2025)
10.6.4*Form of Deferred Stock Unit Agreement under the 2025 Long term Incentive Plan (DCMP) (incorporated herein by reference to Exhibit 10.9 of the Company’s quarterly report on Form 10-Q for the quarter ended September 26, 2025)
10.7*Form of Change in Control Severance Agreement between the Company and Non-CEO Executives (incorporated herein by reference to Exhibit 10.3 of the Company’s quarterly report on Form 10-Q for the quarter ended September 26, 2025)
10.8*Form of Severance Benefits Agreement between the Company and Non-CEO Executives (incorporated herein by reference to Exhibit 10.4 of the Company’s quarterly report on Form 10-Q for the quarter ended September 26, 2025)
ITEM NO.DESCRIPTION OF EXHIBIT
10.9*Compensation Policy for Non-Employee Directors (incorporated herein by reference to Exhibit 10.5 of the Company's quarterly report on Form 10-Q for the quarter ended September 26, 2025)
10.10.1Credit Agreement, dated May 2, 2016, among the Company, the Guarantors party thereto, the Lenders party thereto and Bank of America, N.A., as Administrative Agent (incorporated herein by reference to Exhibit 10.1 of the Company's current report on Form 8-K filed on May 2, 2016)
10.10.2Amendment No. 1 to Credit Agreement, dated June 27, 2017, among the Company, the Guarantors party thereto, the Lenders party thereto and Bank of America, N.A., as Administrative Agent (incorporated herein by reference to Exhibit 10.1 of the Company's current report on Form 8-K filed on June 27, 2017)
10.10.3Amendment No. 3 to Credit Agreement, dated September 28, 2018, among the Company, the Guarantors party thereto, the Lenders party thereto and Bank of America, N.A., as Administrative Agent (incorporated herein by reference to Exhibit 10.1 of the Company’s current report on Form 8-K filed on October 1, 2018)
10.10.4Amendment No. 4 to Credit Agreement, dated February 28, 2022, among the Company, the Guarantors party thereto, the Lenders party thereto and Bank of America, N.A., as Administrative Agent (incorporated herein by reference to Exhibit 10.1 of the Company’s current report on Form 8-K filed on February 28, 2022)
10.10.5Amendment No. 5 to Credit Agreement, dated November 7, 2023, among the Company, the Guarantors party thereto, the Lenders party thereto and Bank of America, N.A., as Administrative Agent (incorporated by reference to Exhibit 10.1 of the Company’s current report on Form 8-K filed on November 7, 2023)
10.10.6Amendment No. 6 to Credit Agreement, dated August 13, 2024, among the Company, the Guarantors party thereto, the Lenders party thereto and Bank of America, N.A., as Administrative Agent (incorporated by reference to Exhibit 10.1 of the Company’s current report on Form 8-K filed August 13, 2024)
10.10.7Amendment No. 7 to Credit Agreement, dated November 4, 2025, among the Company, the Guarantors party thereto, the Lenders party thereto, and Wells Fargo Bank, national Association, as Administrative Agent (incorporated herein by reference to Exhibit 10.1 to the Company’s current report on Form 8-K filed on November 4, 2025)
10.11.1*Employment Agreement, dated August 15, 2023, between the Company and William L. Ballhaus (incorporated herein by reference to Exhibit 10.1 of the Company’s current report on Form 8-K filed on August 15, 2023)
10.11.2Amendment No. 1 to the Employment Agreement, dated October 31, 2025, between the Company and William L. Ballhaus (incorporated herein by reference to Exhibit 10.2 of the Company’s quarterly report on Form 10-Q for the quarter ended September 26, 2025)
10.12*Letter Agreement, dated June 20, 2023, between the Company and David E. Farnsworth (incorporated herein by reference to Exhibit 10.1 of the Company’s current report on Form 8-K filed on June 29, 2023)
10.13*Deferred Compensation Matching Plan (incorporated herein by reference to Exhibit 99.1 of the Company’s Registration Statement on Form S-8 filed on November 9, 2023)
10.14*Deferred Compensation Matching Plan Adoption Agreement (incorporated herein by reference to Exhibit 99.2 of the Company’s Registration Statement on Form S-8 filed on November 9, 2023)
10.15*Restricted Stock Unit Agreement, dated April 15, 2025, between the Company and David E. Farnsworth (incorporated by reference to Exhibit 10.13 of the Company’s annual report on Form 10-K for the fiscal year ended June 27, 2025)
10.16*†Form of Amended Fiscal Year 2024 Performance Stock Award Agreement, dated August 14, 2026, between the Company and each of David E. Farnsworth, Stuart H. Kupinsky, and Steve V. Ratner
19.1†Insider Trading Policy
21.1†Subsidiaries of the Company
23.1†Consent of KPMG LLP
31.1†Certification of the Company’s Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2†Certification of the Company’s Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1†Certification of the Company’s Chief Executive Officer and Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
97.1*Compensation Recoupment Policy (incorporated herein by reference to Exhibit 10.3 of the Company's annual report on Form 10-K for the fiscal year end June 28, 2024)
ITEM NO.DESCRIPTION OF EXHIBIT
101†Interactive data files pursuant to Rule 405 of Regulation S-T: (i) Consolidated Balance Sheet, (ii) Consolidated Statement of Operations, (iii) Consolidated Statement of Shareholders’ Equity, (iv) Consolidated Statement of Cash Flows, and (v) Notes to Consolidated Financial Statements
101.INSeXtensible Business Reporting Language (XBRL) Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document
101.SCHXBRL Taxonomy Extension Schema Document
101.CALXBRL Taxonomy Extension Calculation Linkbase Document
101.DEFXBRL Taxonomy Extension Definition Linkbase Document
101.LABXBRL Taxonomy Extension Label Linkbase Document
101.PREXBRL Taxonomy Extension Presentation Linkbase Document
104Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)
*Identifies a management contract or compensatory plan or arrangement in which an executive officer or director of the Company participates.
+Furnished herewith. This certification shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, or otherwise subject to the liability of that section, nor shall it be incorporated by reference into any filing under the Securities Act of 1933 or the Securities Exchange Act of 1934.
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