Mercury Systems Inc SEC filings MRCY
Mercury Systems Inc has 1,001 filings in SEC EDGAR's recent list, going back to Nov 7, 2013. Its latest annual report, Form ARS, was filed on Sep 17, 2026 for the period ended Jul 3, 2026. The latest quarterly report (Form 10-Q) was filed on May 5, 2026, covering the quarter ended Mar 27, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (officer or director change, shareholder vote results, other events). The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Officer or director change, Shareholder vote results, Other events
|
Nov 3, 2026 | Oct 28, 2026 |
| 8-K |
Current report
Other events
|
Sep 18, 2026 | Sep 18, 2026 |
| ARS | Annual report to shareholders | Sep 17, 2026 | Jul 3, 2026 |
| DEF 14A | Proxy statement | Sep 17, 2026 | Jul 3, 2026 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Sep 16, 2026 | Sep 16, 2026 |
| 10-K | Annual report | Aug 18, 2026 | Jul 3, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 18, 2026 | Aug 18, 2026 |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2026 | — |
| 10-Q | Quarterly report | May 5, 2026 | Mar 27, 2026 |
| 8-K |
Current report
Results of operations
|
May 5, 2026 | May 5, 2026 |
| 10-Q | Quarterly report | Feb 3, 2026 | Dec 26, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 3, 2026 | Feb 3, 2026 |
| S-8 | Employee stock plan registration | Nov 5, 2025 | — |
| 10-Q | Quarterly report | Nov 4, 2025 | Sep 26, 2025 |
| 8-K |
Current report
Material agreement, Results of operations, New debt, Other events
|
Nov 4, 2025 | Nov 4, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Other events
|
Oct 28, 2025 | Oct 22, 2025 |
| ARS | Annual report to shareholders | Sep 10, 2025 | Jun 27, 2025 |
| DEF 14A | Proxy statement | Sep 10, 2025 | Jun 27, 2025 |
| 10-K | Annual report | Aug 11, 2025 | Jun 27, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2025 | Aug 11, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2025 | — |
| 10-Q | Quarterly report | May 6, 2025 | Mar 28, 2025 |
| 8-K |
Current report
Results of operations
|
May 6, 2025 | May 6, 2025 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Apr 1, 2025 | Mar 28, 2025 |
| 10-Q | Quarterly report | Feb 4, 2025 | Dec 27, 2024 |
| 8-K |
Current report
Results of operations, Exit or restructuring costs
|
Feb 4, 2025 | Feb 4, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 6, 2025 | Jan 6, 2025 |
| 10-Q | Quarterly report | Nov 5, 2024 | Sep 27, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2024 | Nov 5, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Other events
|
Oct 28, 2024 | Oct 23, 2024 |
| DEF 14A | Proxy statement | Sep 12, 2024 | Jun 28, 2024 |
| ARS | Annual report to shareholders | Sep 12, 2024 | Jun 28, 2024 |
| 10-K | Annual report | Aug 13, 2024 | Jun 28, 2024 |
| 8-K |
Current report
Material agreement, Results of operations, New debt
|
Aug 13, 2024 | Aug 13, 2024 |
| 8-K |
Current report
Exit or restructuring costs, Regulation FD disclosure
|
Jun 18, 2024 | Jun 17, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2024 | — |
| S-8 | Employee stock plan registration | May 8, 2024 | — |
| 10-Q | Quarterly report | May 7, 2024 | Mar 29, 2024 |
| 8-K |
Current report
Results of operations
|
May 7, 2024 | May 7, 2024 |
| UPLOAD | Letter from the SEC | Feb 20, 2024 | — |
| CORRESP | Letter to the SEC | Feb 14, 2024 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Feb 8, 2024 | Feb 7, 2024 |
| 10-Q | Quarterly report | Feb 6, 2024 | Dec 29, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 6, 2024 | Feb 6, 2024 |
| UPLOAD | Letter from the SEC | Feb 1, 2024 | — |
| 8-K |
Current report
Exit or restructuring costs, Officer or director change, Regulation FD disclosure
|
Jan 17, 2024 | Jan 12, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Nov 15, 2023 | Nov 15, 2023 |
| S-8 | Employee stock plan registration | Nov 9, 2023 | — |
| S-8 | Employee stock plan registration | Nov 8, 2023 | — |
| 10-Q | Quarterly report | Nov 7, 2023 | Sep 29, 2023 |
| 8-K |
Current report
Material agreement, Results of operations, New debt
|
Nov 7, 2023 | Nov 7, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Other events
|
Oct 31, 2023 | Oct 31, 2023 |
| S-3ASR | Automatic shelf registration | Oct 4, 2023 | — |
| ARS | Annual report to shareholders | Sep 21, 2023 | Jun 30, 2023 |
| DEF 14A | Proxy statement | Sep 21, 2023 | Jun 30, 2023 |
| 10-K | Annual report | Aug 15, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations, Exit or restructuring costs, Officer or director change, Regulation FD disclosure
|
Aug 15, 2023 | Aug 15, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 20, 2023 | Jul 20, 2023 |
| 8-K |
Current report
Material agreement, Officer or director change, Regulation FD disclosure
|
Jul 7, 2023 | Jul 6, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure, Other events
|
Jun 29, 2023 | Jun 29, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jun 23, 2023 | Jun 23, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2023 | — |
| 10-Q | Quarterly report | May 9, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 2, 2023 | May 2, 2023 |
| 10-Q | Quarterly report | Feb 7, 2023 | Dec 30, 2022 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Jan 31, 2023 | Jan 31, 2023 |
| S-8 | Employee stock plan registration | Nov 8, 2022 | — |
| S-8 POS | Filing | Nov 8, 2022 | — |
| 10-Q | Quarterly report | Nov 8, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 1, 2022 | Nov 1, 2022 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Other events
|
Oct 31, 2022 | Oct 31, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Oct 28, 2022 | Oct 28, 2022 |
| DEF 14A | Proxy statement | Sep 8, 2022 | Sep 8, 2022 |
| 10-K | Annual report | Aug 16, 2022 | Jul 1, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 10, 2022 | Aug 10, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2022 | Aug 2, 2022 |
| 8-A12B/A | Filing | Jun 24, 2022 | — |
| 8-K |
Current report
Material agreement, Change to shareholder rights, Officer or director change, Regulation FD disclosure, Other events
|
Jun 24, 2022 | Jun 24, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 7, 2022 | Jun 7, 2022 |
| S-8 | Employee stock plan registration | Jun 6, 2022 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2022 | — |
| 10-Q | Quarterly report | May 10, 2022 | Apr 1, 2022 |
| 8-K |
Current report
Results of operations
|
May 3, 2022 | May 3, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 28, 2022 | Feb 28, 2022 |
| 10-Q | Quarterly report | Feb 8, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 8, 2022 | Feb 8, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 1, 2022 | Feb 1, 2022 |
| 8-A12B | Filing | Dec 29, 2021 | — |
| 8-K |
Current report
Material agreement, Change to shareholder rights, Bylaw or fiscal year change
|
Dec 29, 2021 | Dec 29, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 29, 2021 | Nov 29, 2021 |
| S-8 | Employee stock plan registration | Nov 9, 2021 | — |
| S-8 POS | Filing | Nov 9, 2021 | — |
| 10-Q | Quarterly report | Nov 9, 2021 | Oct 1, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 8, 2021 | Nov 8, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2021 | Nov 2, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Other events
|
Nov 1, 2021 | Nov 1, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 27, 2021 | Sep 27, 2021 |
| DEFR14A | Filing | Sep 14, 2021 | — |
| DEF 14A | Proxy statement | Sep 9, 2021 | Sep 9, 2021 |
| 10-K | Annual report | Aug 17, 2021 | Jul 2, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 4, 2021 | Aug 4, 2021 |
| 8-K |
Current report
Results of operations, Exit or restructuring costs, Officer or director change
|
Aug 3, 2021 | Aug 3, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
May 27, 2021 | May 27, 2021 |
| SD | Specialized disclosure (conflict minerals) | May 14, 2021 | — |
| 10-Q | Quarterly report | May 11, 2021 | Apr 2, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
May 11, 2021 | May 11, 2021 |
| 8-K |
Current report
Results of operations
|
May 4, 2021 | May 4, 2021 |
| UPLOAD | Letter from the SEC | Mar 10, 2021 | — |
| CORRESP | Letter to the SEC | Mar 9, 2021 | — |
| UPLOAD | Letter from the SEC | Feb 25, 2021 | — |
| 10-Q | Quarterly report | Feb 9, 2021 | Jan 1, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 2, 2021 | Feb 2, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 30, 2020 | Dec 30, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 8, 2020 | Dec 8, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 7, 2020 | Dec 7, 2020 |
| S-8 | Employee stock plan registration | Nov 12, 2020 | — |
| S-8 | Employee stock plan registration | Nov 12, 2020 | — |
| S-8 POS | Filing | Nov 12, 2020 | — |
| 10-Q | Quarterly report | Nov 10, 2020 | Oct 2, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2020 | Nov 3, 2020 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Nov 2, 2020 | Nov 2, 2020 |
| S-3ASR | Automatic shelf registration | Sep 14, 2020 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 10, 2020 | Sep 10, 2020 |
| DEF 14A | Proxy statement | Sep 3, 2020 | Jul 3, 2020 |
| 10-K | Annual report | Aug 18, 2020 | Jul 3, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 6, 2020 | Aug 6, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2020 | Aug 4, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jul 31, 2020 | Jul 31, 2020 |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2020 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 11, 2020 | May 11, 2020 |
| 10-Q | Quarterly report | May 5, 2020 | Mar 27, 2020 |
| 8-K |
Current report
Results of operations, Other events
|
Apr 28, 2020 | Apr 28, 2020 |
| 10-Q | Quarterly report | Feb 4, 2020 | Dec 27, 2019 |
| 8-K |
Current report
Results of operations
|
Jan 28, 2020 | Jan 28, 2020 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 14, 2020 | Jan 14, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 3, 2019 | Dec 3, 2019 |
| S-8 | Employee stock plan registration | Nov 6, 2019 | — |
| S-8 POS | Filing | Nov 6, 2019 | — |
| 10-Q | Quarterly report | Nov 5, 2019 | Sep 27, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 5, 2019 | Nov 5, 2019 |
| 8-K |
Current report
Results of operations
|
Oct 30, 2019 | Oct 29, 2019 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Oct 25, 2019 | Oct 25, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 23, 2019 | Sep 23, 2019 |
| DEF 14A | Proxy statement | Aug 30, 2019 | Oct 23, 2019 |
| 10-K | Annual report | Aug 15, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 7, 2019 | Aug 7, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 30, 2019 | Jul 30, 2019 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Jul 25, 2019 | Jul 23, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 5, 2019 | Jun 5, 2019 |
| 8-K |
Current report
Other events
|
May 31, 2019 | May 31, 2019 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2019 | — |
| 8-K |
Current report
Other events
|
May 28, 2019 | May 28, 2019 |
| 424B5 | Prospectus supplement | May 23, 2019 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
May 23, 2019 | May 22, 2019 |
| 424B5 | Prospectus supplement | May 20, 2019 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 20, 2019 | May 20, 2019 |
| 10-Q | Quarterly report | May 9, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 30, 2019 | Apr 30, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 18, 2019 | Apr 18, 2019 |
| 8-K |
Current report
Officer or director change
|
Feb 13, 2019 | Feb 13, 2019 |
| 10-Q | Quarterly report | Feb 7, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 29, 2019 | Jan 29, 2019 |
| 8-K |
Current report
Material agreement, Bylaw or fiscal year change, Other events
|
Jan 24, 2019 | Jan 24, 2019 |
| S-8 | Employee stock plan registration | Nov 30, 2018 | — |
| S-8 POS | Filing | Nov 30, 2018 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Nov 27, 2018 | Nov 27, 2018 |
| 10-Q | Quarterly report | Nov 8, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 6, 2018 | Nov 6, 2018 |
| 8-K |
Current report
Results of operations
|
Oct 30, 2018 | Oct 30, 2018 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Other events
|
Oct 29, 2018 | Oct 29, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 1, 2018 | Oct 1, 2018 |
| DEF 14A | Proxy statement | Sep 7, 2018 | Jun 30, 2018 |
| 10-K | Annual report | Aug 16, 2018 | Jun 30, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 9, 2018 | Aug 9, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 31, 2018 | Jul 31, 2018 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2018 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 8, 2018 | May 8, 2018 |
| 10-Q | Quarterly report | May 3, 2018 | Mar 31, 2018 |
| 8-K |
Current report
Results of operations
|
Apr 24, 2018 | Apr 24, 2018 |
| 8-K/A | Amended current report | Mar 2, 2018 | Mar 2, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 1, 2018 | Mar 1, 2018 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Feb 20, 2018 | Feb 20, 2018 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Feb 6, 2018 | Feb 6, 2018 |
| 10-Q | Quarterly report | Feb 2, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Acquisition or sale of assets, Regulation FD disclosure
|
Feb 1, 2018 | Feb 1, 2018 |
| 8-K |
Current report
Results of operations
|
Jan 23, 2018 | Jan 23, 2018 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Dec 21, 2017 | Dec 21, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 14, 2017 | Dec 14, 2017 |
| 8-K |
Current report
Officer or director change
|
Dec 11, 2017 | Dec 11, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 7, 2017 | Nov 7, 2017 |
| 10-Q | Quarterly report | Nov 2, 2017 | Sep 30, 2017 |
| 8-K |
Current report
Results of operations
|
Oct 24, 2017 | Oct 24, 2017 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Other events
|
Oct 20, 2017 | Oct 20, 2017 |
| 8-K |
Current report
Officer or director change
|
Sep 26, 2017 | Sep 26, 2017 |
| DEF 14A | Proxy statement | Sep 5, 2017 | Oct 18, 2017 |
| S-3ASR | Automatic shelf registration | Aug 28, 2017 | — |
| 10-K | Annual report | Aug 18, 2017 | Jun 30, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 9, 2017 | Aug 9, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2017 | Aug 1, 2017 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jul 27, 2017 | Jul 27, 2017 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Electronic Components & Accessories (SIC 3670)
- Listed as
- MRCY (Nasdaq)
- Fiscal year ends
- June 30
- Incorporated in
- MA
- Headquarters
- Andover, MA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1049521
- Former names
- MERCURY COMPUTER SYSTEMS INC (until Nov 13, 2012)
Other Electronic Components & Accessories companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.