Kratos Defense & Security Solutions, Inc. SEC filings KTOS
Kratos Defense & Security Solutions, Inc. has 1,002 filings in SEC EDGAR's recent list, going back to Jun 3, 2020. Its latest annual report, Form ARS, was filed on Apr 2, 2026 for the period ended Apr 2, 2026. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 27, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 27.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 5, 2026 | Sep 27, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2026 | Nov 5, 2026 |
| POSASR | Filing | Oct 14, 2026 | — |
| 424B3 | Prospectus | Oct 14, 2026 | — |
| 10-Q | Quarterly report | Aug 4, 2026 | Jun 28, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2026 | Aug 4, 2026 |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2026 | — |
| 8-K |
Current report
Shareholder vote results
|
May 15, 2026 | May 15, 2026 |
| S-8 | Employee stock plan registration | May 12, 2026 | — |
| 10-Q | Quarterly report | May 6, 2026 | Mar 29, 2026 |
| 8-K |
Current report
Results of operations
|
May 6, 2026 | May 6, 2026 |
| 424B3 | Prospectus | Apr 17, 2026 | — |
| ARS | Annual report to shareholders | Apr 2, 2026 | Apr 2, 2026 |
| DEFA14A | Additional proxy material | Apr 2, 2026 | — |
| DEF 14A | Proxy statement | Apr 2, 2026 | Apr 2, 2026 |
| 8-K |
Current report
Officer or director change
|
Mar 25, 2026 | Mar 19, 2026 |
| PRE 14A | Preliminary proxy statement | Mar 20, 2026 | Mar 20, 2026 |
| 8-K |
Current report
Acquisition or sale of assets
|
Mar 6, 2026 | Mar 2, 2026 |
| 8-K |
Current report
Material agreement, Other events
|
Mar 2, 2026 | Feb 26, 2026 |
| 424B5 | Prospectus supplement | Feb 27, 2026 | — |
| 424B5 | Prospectus supplement | Feb 26, 2026 | — |
| S-3ASR | Automatic shelf registration | Feb 26, 2026 | — |
| 10-K | Annual report | Feb 23, 2026 | Dec 28, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 23, 2026 | Feb 23, 2026 |
| 424B3 | Prospectus | Feb 12, 2026 | — |
| 8-K |
Current report
Material agreement, Other events
|
Nov 7, 2025 | Nov 4, 2025 |
| 10-Q | Quarterly report | Nov 4, 2025 | Sep 28, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2025 | Nov 4, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2025 | Aug 7, 2025 |
| 10-Q | Quarterly report | Aug 7, 2025 | Jun 29, 2025 |
| 8-K |
Current report
Material agreement, Other events
|
Jun 27, 2025 | Jun 25, 2025 |
| 424B5 | Prospectus supplement | Jun 27, 2025 | — |
| 424B5 | Prospectus supplement | Jun 25, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
May 19, 2025 | May 14, 2025 |
| 10-Q | Quarterly report | May 7, 2025 | Mar 30, 2025 |
| 8-K |
Current report
Results of operations
|
May 7, 2025 | May 7, 2025 |
| ARS | Annual report to shareholders | Apr 4, 2025 | Dec 29, 2024 |
| DEFA14A | Additional proxy material | Apr 4, 2025 | — |
| DEF 14A | Proxy statement | Apr 4, 2025 | Apr 4, 2025 |
| 10-K | Annual report | Feb 26, 2025 | Dec 29, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2025 | Feb 26, 2025 |
| 424B3 | Prospectus | Feb 7, 2025 | — |
| 10-Q | Quarterly report | Nov 7, 2024 | Sep 29, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2024 | Nov 7, 2024 |
| 8-K |
Current report
Officer or director change
|
Oct 7, 2024 | Oct 2, 2024 |
| 10-Q | Quarterly report | Aug 7, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2024 | Aug 7, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2024 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
May 24, 2024 | May 21, 2024 |
| ARS | Annual report to shareholders | May 7, 2024 | Dec 31, 2023 |
| 10-Q | Quarterly report | May 7, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 7, 2024 | May 7, 2024 |
| DEF 14A | Proxy statement | Apr 11, 2024 | Apr 11, 2024 |
| DEFA14A | Additional proxy material | Apr 11, 2024 | — |
| 8-K |
Current report
Officer or director change
|
Apr 3, 2024 | Mar 28, 2024 |
| POSASR | Filing | Feb 27, 2024 | — |
| 8-K |
Current report
Material agreement, Other events
|
Feb 27, 2024 | Feb 21, 2024 |
| 424B5 | Prospectus supplement | Feb 23, 2024 | — |
| 424B5 | Prospectus supplement | Feb 21, 2024 | — |
| S-3ASR | Automatic shelf registration | Feb 21, 2024 | — |
| 10-Q/A | Amended quarterly report | Feb 21, 2024 | Mar 26, 2023 |
| 10-K | Annual report | Feb 13, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 13, 2024 | Feb 13, 2024 |
| 8-K |
Current report
Officer or director change
|
Nov 2, 2023 | Nov 2, 2023 |
| 10-Q | Quarterly report | Nov 2, 2023 | Oct 1, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2023 | Nov 2, 2023 |
| 8-K |
Current report
Unregistered share sale
|
Oct 5, 2023 | Oct 3, 2023 |
| S-3ASR | Automatic shelf registration | Oct 4, 2023 | — |
| 10-Q | Quarterly report | Aug 3, 2023 | Jun 25, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2023 | Aug 3, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2023 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 26, 2023 | May 24, 2023 |
| S-8 | Employee stock plan registration | May 24, 2023 | — |
| 10-Q | Quarterly report | May 3, 2023 | Mar 26, 2023 |
| 8-K |
Current report
Results of operations
|
May 3, 2023 | May 3, 2023 |
| ARS/A | Filing | Apr 14, 2023 | Dec 25, 2022 |
| ARS | Annual report to shareholders | Apr 14, 2023 | Dec 25, 2022 |
| DEFA14A | Additional proxy material | Apr 14, 2023 | — |
| DEF 14A | Proxy statement | Apr 14, 2023 | — |
| 10-K | Annual report | Feb 23, 2023 | Dec 25, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 23, 2023 | Feb 23, 2023 |
| 10-Q | Quarterly report | Nov 3, 2022 | Sep 25, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2022 | Nov 3, 2022 |
| 10-Q | Quarterly report | Aug 4, 2022 | Jun 26, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2022 | Aug 4, 2022 |
| 8-K |
Current report
Other events
|
Jul 29, 2022 | Jul 29, 2022 |
| 424B3 | Prospectus | Jul 29, 2022 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 17, 2022 | Jun 14, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2022 | — |
| 10-Q | Quarterly report | May 5, 2022 | Mar 27, 2022 |
| 8-K |
Current report
Results of operations
|
May 5, 2022 | May 5, 2022 |
| DEFA14A | Additional proxy material | Apr 22, 2022 | — |
| DEF 14A | Proxy statement | Apr 22, 2022 | Jun 14, 2022 |
| 8-K |
Current report
Material agreement, New debt, Change to shareholder rights, Other events
|
Feb 22, 2022 | Feb 18, 2022 |
| 10-K | Annual report | Feb 22, 2022 | Dec 26, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 22, 2022 | Feb 22, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 10, 2022 | Feb 10, 2022 |
| 10-Q | Quarterly report | Nov 3, 2021 | Sep 26, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2021 | Nov 3, 2021 |
| 10-Q | Quarterly report | Aug 3, 2021 | Jun 27, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2021 | Aug 3, 2021 |
| 8-K |
Current report
Officer or director change
|
Jun 2, 2021 | May 26, 2021 |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2021 | — |
| 8-K |
Current report
Shareholder vote results
|
May 27, 2021 | May 26, 2021 |
| 10-Q | Quarterly report | May 5, 2021 | Mar 28, 2021 |
| 8-K |
Current report
Results of operations
|
May 5, 2021 | May 5, 2021 |
| DEFA14A | Additional proxy material | Apr 9, 2021 | — |
| DEF 14A | Proxy statement | Apr 9, 2021 | May 26, 2021 |
| 10-K | Annual report | Feb 25, 2021 | Dec 27, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 25, 2021 | Feb 25, 2021 |
| UPLOAD | Letter from the SEC | Feb 19, 2021 | — |
| CORRESP | Letter to the SEC | Feb 16, 2021 | — |
| S-3ASR | Automatic shelf registration | Feb 10, 2021 | — |
| S-3ASR | Automatic shelf registration | Feb 9, 2021 | — |
| UPLOAD | Letter from the SEC | Jan 25, 2021 | — |
| CORRESP | Letter to the SEC | Dec 28, 2020 | — |
| UPLOAD | Letter from the SEC | Dec 14, 2020 | — |
| 10-Q | Quarterly report | Oct 29, 2020 | Sep 27, 2020 |
| 8-K |
Current report
Results of operations
|
Oct 29, 2020 | Oct 29, 2020 |
| S-8 | Employee stock plan registration | Aug 4, 2020 | — |
| 10-Q | Quarterly report | Aug 4, 2020 | Jun 28, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2020 | Aug 4, 2020 |
| 8-K |
Current report
Material agreement, Other events
|
Jun 23, 2020 | Jun 17, 2020 |
| 424B5 | Prospectus supplement | Jun 22, 2020 | — |
| 424B5 | Prospectus supplement | Jun 17, 2020 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 5, 2020 | Jun 4, 2020 |
Showing 127 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.
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Company profile
- Industry
- Guided Missiles & Space Vehicles & Parts (SIC 3760)
- Listed as
- KTOS (Nasdaq)
- Fiscal year ends
- December 27
- Incorporated in
- DE
- Headquarters
- San Diego, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1069258
- Former names
- WIRELESS FACILITIES INC (until Sep 14, 2007)
Other Guided Missiles & Space Vehicles & Parts companies
- Lockheed Martin Corp LMT
- Rocket Lab Corp RKLB
- MDA Space Ltd. MDA
- Firefly Aerospace Inc. FLY
- Redwire Corp RDW
- Voyager Technologies, Inc./TX VOYG
- York Space Systems Inc. YSS
- Xtend AI Robotics, Inc. XTND
Source: SEC EDGAR filings. This is company-reported data, not investment advice.