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 |
|---|---|---|---|
| S-8 | Employee stock plan registration | Nov 5, 2025 | — |
| S-8 | Employee stock plan registration | May 8, 2024 | — |
| S-8 | Employee stock plan registration | Nov 9, 2023 | — |
| S-8 | Employee stock plan registration | Nov 8, 2023 | — |
| S-3ASR | Automatic shelf registration | Oct 4, 2023 | — |
| S-8 | Employee stock plan registration | Nov 8, 2022 | — |
| S-8 POS | Filing | Nov 8, 2022 | — |
| S-8 | Employee stock plan registration | Jun 6, 2022 | — |
| S-8 | Employee stock plan registration | Nov 9, 2021 | — |
| S-8 POS | Filing | Nov 9, 2021 | — |
| 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 | — |
| S-3ASR | Automatic shelf registration | Sep 14, 2020 | — |
| S-8 | Employee stock plan registration | Nov 6, 2019 | — |
| S-8 POS | Filing | Nov 6, 2019 | — |
| 424B5 | Prospectus supplement | May 23, 2019 | — |
| 424B5 | Prospectus supplement | May 20, 2019 | — |
| S-8 | Employee stock plan registration | Nov 30, 2018 | — |
| S-8 POS | Filing | Nov 30, 2018 | — |
| S-3ASR | Automatic shelf registration | Aug 28, 2017 | — |
| S-8 | Employee stock plan registration | May 5, 2017 | — |
| 424B2 | Prospectus | Jan 27, 2017 | — |
| 424B5 | Prospectus supplement | Jan 24, 2017 | — |
| S-8 | Employee stock plan registration | Jul 25, 2016 | — |
| 424B2 | Prospectus | Apr 8, 2016 | — |
| 424B5 | Prospectus supplement | Apr 4, 2016 | — |
| S-8 | Employee stock plan registration | Feb 4, 2016 | — |
| S-8 | Employee stock plan registration | Feb 4, 2016 | — |
| S-8 POS | Filing | Feb 4, 2016 | — |
| S-8 POS | Filing | Nov 6, 2014 | — |
| S-8 | Employee stock plan registration | Nov 6, 2014 | — |
| S-3 | Shelf registration | Aug 15, 2014 | — |
| S-8 POS | Filing | Nov 7, 2013 | — |
| S-8 | Employee stock plan registration | Nov 7, 2013 | — |
Showing 35 filings. 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
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.