Mobix Labs, Inc SEC filings MOBX
Mobix Labs, Inc has 423 filings in SEC EDGAR's recent list, going back to Apr 9, 2021. Its latest annual report, Form 10-K, was filed on Jan 13, 2026 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 18, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 19, 2026 (agreement ended). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-1 | Registration statement | Oct 30, 2026 | — |
| 424B3 | Prospectus | Oct 22, 2026 | — |
| 424B3 | Prospectus | Oct 22, 2026 | — |
| 424B3 | Prospectus | Oct 22, 2026 | — |
| 8-K |
Current report
Agreement ended
|
Oct 19, 2026 | Oct 14, 2026 |
| DEFA14A | Additional proxy material | Oct 16, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 16, 2026 | Oct 16, 2026 |
| DEFA14A | Additional proxy material | Oct 9, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 9, 2026 | Oct 8, 2026 |
| 424B3 | Prospectus | Oct 6, 2026 | — |
| 424B3 | Prospectus | Oct 6, 2026 | — |
| 424B3 | Prospectus | Oct 5, 2026 | — |
| 424B3 | Prospectus | Oct 5, 2026 | — |
| 8-K |
Current report
Shareholder vote results
|
Oct 5, 2026 | Oct 2, 2026 |
| DEF 14A | Proxy statement | Sep 14, 2026 | Sep 11, 2026 |
| EFFECT | Filing | Sep 3, 2026 | — |
| DEFA14A | Additional proxy material | Aug 31, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 31, 2026 | Aug 31, 2026 |
| S-1 | Registration statement | Aug 28, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Change to shareholder rights, Officer or director change
|
Aug 28, 2026 | Aug 24, 2026 |
| PRE 14A | Preliminary proxy statement | Aug 28, 2026 | Aug 28, 2026 |
| 424B3 | Prospectus | Aug 19, 2026 | — |
| 424B3 | Prospectus | Aug 19, 2026 | — |
| 10-Q | Quarterly report | Aug 18, 2026 | Jun 30, 2026 |
| NT 10-Q | Filing | Aug 14, 2026 | Jun 30, 2026 |
| DEFA14A | Additional proxy material | Aug 13, 2026 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 13, 2026 | Aug 13, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Jul 29, 2026 | Jul 24, 2026 |
| 424B3 | Prospectus | Jul 17, 2026 | — |
| EFFECT | Filing | Jul 16, 2026 | — |
| S-1/A | Amended registration statement | Jul 9, 2026 | — |
| 424B3 | Prospectus | Jun 30, 2026 | — |
| EFFECT | Filing | Jun 29, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Other events
|
Jun 26, 2026 | Jun 22, 2026 |
| POS AM | Filing | Jun 26, 2026 | — |
| S-1 | Registration statement | Jun 22, 2026 | — |
| DEFA14A | Additional proxy material | Jun 10, 2026 | — |
| 8-K |
Current report
Other events
|
Jun 10, 2026 | Jun 9, 2026 |
| SD | Specialized disclosure (conflict minerals) | Jun 2, 2026 | — |
| 424B3 | Prospectus | May 22, 2026 | — |
| 10-Q | Quarterly report | May 20, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Unregistered share sale
|
May 19, 2026 | May 13, 2026 |
| NT 10-Q | Filing | May 18, 2026 | Mar 31, 2026 |
| EFFECT | Filing | May 7, 2026 | — |
| 424B3 | Prospectus | May 7, 2026 | — |
| CORRESP | Letter to the SEC | May 5, 2026 | — |
| UPLOAD | Letter from the SEC | May 4, 2026 | — |
| S-1 | Registration statement | Apr 27, 2026 | — |
| S-8 | Employee stock plan registration | Apr 27, 2026 | — |
| 424B3 | Prospectus | Apr 9, 2026 | — |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change
|
Apr 9, 2026 | Apr 6, 2026 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Apr 3, 2026 | Mar 31, 2026 |
| 424B3 | Prospectus | Mar 25, 2026 | — |
| 8-K |
Current report
Shareholder vote results
|
Mar 25, 2026 | Mar 23, 2026 |
| 424B3 | Prospectus | Mar 13, 2026 | — |
| EFFECT | Filing | Mar 12, 2026 | — |
| CORRESP | Letter to the SEC | Mar 10, 2026 | — |
| DEF 14A | Proxy statement | Mar 6, 2026 | Mar 6, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Mar 3, 2026 | Feb 27, 2026 |
| PRE 14A | Preliminary proxy statement | Feb 24, 2026 | Feb 24, 2026 |
| S-1/A | Amended registration statement | Feb 24, 2026 | — |
| 10-Q | Quarterly report | Feb 12, 2026 | Dec 31, 2025 |
| 10-K/A | Amended annual report | Jan 28, 2026 | Sep 30, 2025 |
| 10-K | Annual report | Jan 13, 2026 | Sep 30, 2025 |
| 424B3 | Prospectus | Jan 8, 2026 | — |
| 424B5 | Prospectus supplement | Jan 7, 2026 | — |
| 8-K |
Current report
Material agreement
|
Jan 7, 2026 | Jan 6, 2026 |
| 8-K |
Current report
Other events
|
Jan 6, 2026 | Jan 5, 2026 |
| 424B5 | Prospectus supplement | Jan 6, 2026 | — |
| 424B5 | Prospectus supplement | Jan 5, 2026 | — |
| NT 10-K | Filing | Dec 30, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Dec 4, 2025 | Dec 1, 2025 |
| SC TO-C | Filing | Nov 3, 2025 | — |
| 424B3 | Prospectus | Nov 3, 2025 | — |
| 8-K |
Current report
Material agreement, Listing notice, Other events
|
Oct 30, 2025 | Oct 24, 2025 |
| 424B5 | Prospectus supplement | Oct 21, 2025 | — |
| 8-K |
Current report
Material agreement
|
Oct 21, 2025 | Oct 21, 2025 |
| S-1/A | Amended registration statement | Oct 14, 2025 | — |
| CORRESP | Letter to the SEC | Oct 10, 2025 | — |
| SC TO-C | Filing | Oct 6, 2025 | — |
| UPLOAD | Letter from the SEC | Sep 26, 2025 | — |
| 424B3 | Prospectus | Sep 15, 2025 | — |
| 425 | Filing | Sep 15, 2025 | — |
| 425 | Filing | Sep 15, 2025 | — |
| S-1 | Registration statement | Sep 15, 2025 | — |
| 424B3 | Prospectus | Sep 4, 2025 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Sep 4, 2025 | Sep 3, 2025 |
| 8-K/A |
Amended current report
Unregistered share sale
|
Sep 3, 2025 | Aug 13, 2025 |
| 424B3 | Prospectus | Aug 21, 2025 | — |
| 8-K |
Current report
Unregistered share sale
|
Aug 21, 2025 | Aug 13, 2025 |
| 424B3 | Prospectus | Aug 15, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Aug 14, 2025 | Aug 8, 2025 |
| 10-Q | Quarterly report | Aug 13, 2025 | Jun 30, 2025 |
| 424B3 | Prospectus | Aug 12, 2025 | — |
| EFFECT | Filing | Aug 11, 2025 | — |
| 8-K/A |
Amended current report
Officer or director change
|
Aug 7, 2025 | Jul 23, 2025 |
| CORRESP | Letter to the SEC | Aug 7, 2025 | — |
| S-1/A | Amended registration statement | Aug 7, 2025 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jul 29, 2025 | Jul 23, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 2, 2025 | Jun 26, 2025 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Jun 17, 2025 | May 30, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 5, 2025 | May 30, 2025 |
| UPLOAD | Letter from the SEC | May 28, 2025 | — |
| S-1 | Registration statement | May 22, 2025 | — |
| DEF 14A | Proxy statement | May 16, 2025 | May 16, 2025 |
| 10-Q | Quarterly report | May 15, 2025 | Mar 31, 2025 |
| PRE 14A | Preliminary proxy statement | May 6, 2025 | May 5, 2025 |
| 8-K |
Current report
Listing notice
|
May 2, 2025 | Apr 28, 2025 |
| 8-K |
Current report
Officer or director change
|
Apr 16, 2025 | Apr 10, 2025 |
| 424B5 | Prospectus supplement | Apr 7, 2025 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Apr 7, 2025 | Apr 4, 2025 |
| S-8 | Employee stock plan registration | Mar 28, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
Mar 7, 2025 | Mar 3, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 21, 2025 | Feb 18, 2025 |
| 10-Q | Quarterly report | Feb 12, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 28, 2025 | Jan 22, 2025 |
| EFFECT | Filing | Jan 24, 2025 | — |
| CORRESP | Letter to the SEC | Jan 22, 2025 | — |
| ARS | Annual report to shareholders | Jan 22, 2025 | Sep 30, 2024 |
| DEFA14A | Additional proxy material | Jan 22, 2025 | — |
| DEF 14A | Proxy statement | Jan 22, 2025 | Jan 22, 2025 |
| UPLOAD | Letter from the SEC | Jan 22, 2025 | — |
| S-3 | Shelf registration | Jan 17, 2025 | — |
| 8-K |
Current report
Other events
|
Jan 17, 2025 | Jan 17, 2025 |
| 424B3 | Prospectus | Jan 13, 2025 | — |
| 424B3 | Prospectus | Jan 13, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
Jan 6, 2025 | Jan 3, 2025 |
| 10-K | Annual report | Dec 26, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Dec 20, 2024 | Dec 19, 2024 |
| DEF 14A | Proxy statement | Dec 18, 2024 | Dec 18, 2024 |
| 424B3 | Prospectus | Dec 2, 2024 | — |
| 424B3 | Prospectus | Dec 2, 2024 | — |
| 8-K |
Current report
Other events
|
Nov 29, 2024 | Nov 25, 2024 |
| PRE 14A | Preliminary proxy statement | Nov 29, 2024 | Nov 29, 2024 |
| 8-K |
Current report
Listing notice
|
Nov 22, 2024 | Nov 18, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 21, 2024 | Oct 15, 2024 |
| DFAN14A | Soliciting material under 240.14a-12 | Sep 30, 2024 | — |
| 8-K |
Current report
Other events
|
Sep 30, 2024 | Sep 30, 2024 |
| 424B3 | Prospectus | Aug 29, 2024 | — |
| EFFECT | Filing | Aug 28, 2024 | — |
| CORRESP | Letter to the SEC | Aug 26, 2024 | — |
| S-1/A | Amended registration statement | Aug 26, 2024 | — |
| 8-K |
Current report
Results of operations
|
Aug 21, 2024 | Aug 21, 2024 |
| UPLOAD | Letter from the SEC | Aug 19, 2024 | — |
| 424B3 | Prospectus | Aug 14, 2024 | — |
| 424B3 | Prospectus | Aug 14, 2024 | — |
| 10-Q | Quarterly report | Aug 14, 2024 | Jun 30, 2024 |
| S-1 | Registration statement | Aug 12, 2024 | — |
| 424B3 | Prospectus | Jul 25, 2024 | — |
| 424B3 | Prospectus | Jul 25, 2024 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jul 24, 2024 | Jul 22, 2024 |
| 424B3 | Prospectus | Jul 3, 2024 | — |
| EFFECT | Filing | Jul 2, 2024 | — |
| CORRESP | Letter to the SEC | Jun 28, 2024 | — |
| CORRESP | Letter to the SEC | Jun 28, 2024 | — |
| UPLOAD | Letter from the SEC | Jun 24, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 11, 2024 | Jun 10, 2024 |
| S-1/A | Amended registration statement | Jun 6, 2024 | — |
| CORRESP | Letter to the SEC | Jun 5, 2024 | — |
| 424B3 | Prospectus | May 23, 2024 | — |
| 8-K |
Current report
Unregistered share sale, Other events
|
May 23, 2024 | May 21, 2024 |
| 424B3 | Prospectus | May 17, 2024 | — |
| 424B3 | Prospectus | May 16, 2024 | — |
| 10-Q | Quarterly report | May 15, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 14, 2024 | May 14, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
May 14, 2024 | May 8, 2024 |
| EFFECT | Filing | May 13, 2024 | — |
| CORRESP | Letter to the SEC | May 10, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 10, 2024 | May 9, 2024 |
| S-1/A | Amended registration statement | May 2, 2024 | — |
| CORRESP | Letter to the SEC | May 1, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 23, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 23, 2024 | — |
| D | Filing | Apr 23, 2024 | — |
| S-1 | Registration statement | Apr 16, 2024 | — |
| S-8 | Employee stock plan registration | Apr 16, 2024 | — |
| S-1 | Registration statement | Apr 2, 2024 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Mar 19, 2024 | Mar 18, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 12, 2024 | Mar 11, 2024 |
| 10-Q | Quarterly report | Feb 20, 2024 | Dec 31, 2023 |
| NT 10-Q | Notification of late filing | Feb 15, 2024 | Dec 31, 2023 |
| 424B3 | Prospectus | Jan 24, 2024 | — |
| 8-K |
Current report
Change to shareholder rights, Officer or director change
|
Jan 23, 2024 | Jan 22, 2024 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Unregistered share sale, Change to shareholder rights, Auditor change, Change in control, Officer or director change, Bylaw or fiscal year change
|
Dec 28, 2023 | Dec 21, 2023 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Dec 26, 2023 | Dec 19, 2023 |
| 25-NSE | Delisting notice | Dec 22, 2023 | — |
| 425 | Filing | Dec 19, 2023 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Dec 19, 2023 | Dec 14, 2023 |
| 425 | Filing | Dec 18, 2023 | — |
| 8-K |
Current report
Shareholder vote results, Other events
|
Dec 18, 2023 | Dec 18, 2023 |
| 425 | Filing | Dec 14, 2023 | — |
| 8-K |
Current report
Shareholder vote results, Other events
|
Dec 14, 2023 | Dec 14, 2023 |
| 424B3 | Prospectus | Dec 12, 2023 | — |
| 425 | Filing | Dec 12, 2023 | — |
| 8-K |
Current report
Other events
|
Dec 12, 2023 | Dec 12, 2023 |
| 424B3 | Prospectus | Nov 30, 2023 | — |
| 425 | Filing | Nov 30, 2023 | — |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Nov 30, 2023 | Nov 26, 2023 |
| S-4MEF | Filing | Nov 30, 2023 | — |
| 425 | Filing | Nov 21, 2023 | — |
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Company profile
- Industry
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- MOBX (Nasdaq), MOBXW (Nasdaq)
- Fiscal year ends
- September 30
- Incorporated in
- DE
- Headquarters
- Irvine, CA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1855467
- Former names
- Chavant Capital Acquisition Corp. (until Jan 2, 2024)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.