Business Context and Reporting Period
Company: Mobix Labs, Inc. (MOBX)
Filing Type: Form 10-K (Annual Report)
Period Ended: September 30, 2025
Business Overview: Mobix Labs designs, develops, and sells components and systems for advanced wireless and wired connectivity, radio frequency (RF), switching, and electromagnetic interference (EMI) filtering technologies. The company serves defense, aerospace, commercial, industrial, and medical markets. Recent strategic growth has been driven by the acquisitions of EMI Solutions (December 2023) and RaGE Systems (May 2024).
Key Financial Metrics
| Metric | 2025 (in thousands) | 2024 (in thousands) |
|---|---|---|
| Total Net Revenue | $9,912 | $6,442 |
| Gross Profit | $5,007 | $2,552 |
| Loss from Operations | $(37,693) | $(46,395) |
| Net Loss | $(46,131) | $(20,034) |
| Cash and Cash Equivalents (End of Period) | $3,273 | $266 |
| Working Capital Deficit | $(21,071) | $(20,836) |
| Total Debt (Principal) | $6,185 | $3,423 |
| Accumulated Deficit | $(150,588) | $(104,457) |
Material Changes vs. Prior Period
- Revenue Growth: Total net revenue increased 54% to $9.9 million, driven primarily by a 609% increase in services revenue ($3.9 million vs. $0.6 million) due to the full-year inclusion of RaGE Systems' wireless solutions. Product revenue remained relatively flat, increasing only 2%.
- Operating Expenses: Research and Development (R&D) expenses decreased 58% to $2.4 million due to headcount reductions and lower tooling write-offs. Selling, General, and Administrative (SG&A) expenses decreased 5% to $39.6 million, aided by lower earnout costs, though offset by higher stock-based compensation.
- Non-Operating Items: The company recognized a non-cash loss of $6.5 million related to a warrant exercise inducement and financing costs. Conversely, the company recognized a non-cash gain of $0.4 million from the change in fair value of the earnout liability, compared to a $31.9 million gain in the prior year.
- Impairment: Impairment of long-lived assets decreased 46% to $0.7 million, primarily related to the termination of an Irvine office lease.
Guidance, Outlook, Risks, and Contingencies
- Going Concern: Management has expressed substantial doubt about the company's ability to continue as a going concern. The company does not have adequate liquidity to meet operating needs for the next twelve months and expects to continue incurring losses. Additional debt or equity financing is required to fund operations.
- Nasdaq Compliance: The company received a delinquency notification from Nasdaq regarding the $1.00 minimum bid price requirement and the $35 million Market Value of Listed Securities (MVLS) requirement. An extension was granted until April 27, 2026, to regain compliance. Failure to comply could result in delisting.
- Internal Controls: The company identified multiple material weaknesses in internal control over financial reporting, including deficiencies in the control environment, risk assessment, accounting policies, and IT general controls. These weaknesses resulted in prior period adjustments.
- Customer Concentration: Sales to a single customer, Leidos Holdings, Inc., accounted for approximately 50% of net revenue for the year ended September 30, 2025.
- Financing Activities: The company entered into an At-The-Market (ATM) offering agreement to sell up to $15.8 million in shares. Subsequent to the period end (January 2026), the company completed a public offering of 30 million shares at $0.20 per share, raising approximately $5.1 million in net proceeds.
Investor Verification Checklist
- Liquidity Runway: Verify the sufficiency of the $3.3 million cash balance against the $21 million working capital deficit and upcoming debt maturities.
- Financing Execution: Confirm the status of the January 2026 public offering and the ability to utilize the ATM facility given current stock price volatility.
- Nasdaq Status: Monitor the company's progress in meeting the $1.00 minimum bid price and $35 million market value requirements by the April 2026 deadline.
- Customer Dependency: Assess the stability of the relationship with Leidos Holdings, which represents half of the company's revenue.
- Internal Control Remediation: Review the timeline and costs associated with remediating the identified material weaknesses in financial reporting.
- Debt Obligations: Review the terms of the $6.2 million in outstanding debt, including weekly payment requirements and collateral pledges (e.g., 1.5 million shares pledged as security).