Debt, including the revolving credit facility, consisted of the following (dollars in thousands):


	December 31, 2025			March 31, 2025
Revolving credit facility	$	5,750		$	7,000
Term loan		3,060			3,324
Subordinated debt, net		1,034			—
Total long-term debt		9,844			10,324
Less current maturities		(803	)		(353	)
Long-term debt, less current maturities	$	9,041		$	9,971

The carrying value of the Company's debt approximates fair value. The estimated fair value of the Company's debt is categorized within Level 2 of the fair value hierarchy because the valuation is based on observable market inputs.

On December 29, 2020, Orion entered into a $25 million Loan and Security Agreement with Bank of America, N.A. (“Bank of America”), as lender (as amended, the “Credit Agreement”). The Credit Agreement provides for a $25.0 million revolving credit facility (the “Credit Facility”) that matures on June 30, 2027. Borrowings under the Credit Facility are subject to a borrowing base requirement based on eligible receivables, inventory and cash. As of December 31, 2025, the borrowing base of

the Credit Facility supported approximately $12.9 million of availability, with $7.1 million of remaining availability net of $5.8 million borrowed.

Borrowings under the Credit Agreement are permitted in the form of Secured Overnight Financing Rate (“SOFR”), or prime rate-based, loans and generally bear interest at floating rates plus an applicable margin determined by reference to Orion’s availability under the Credit Agreement. Among other fees, Orion is required to pay an annual facility fee and a fee on the unused portion of the Credit Facility.

The Credit Agreement includes a springing minimum fixed cost coverage ratio of 1.0 to 1.0 when excess availability under the Credit Facility falls below $4.0 million of the committed facility. Currently, the required springing minimum fixed cost coverage ratio is not required.

The Credit Agreement also contains customary events of default and other covenants, including certain restrictions on Orion's ability to incur additional indebtedness, consolidate or merge, enter into acquisitions, pay any dividend or distribution on Orion's stock, redeem, retire, or purchase shares of Orion's stock, make investments or pledge or transfer assets. If an event of default under the Credit Agreement occurs and is continuing, then the lender may cease making advances under the Credit Agreement and declare any outstanding obligations under the Credit Agreement to be immediately due and payable. In addition, if Orion becomes the subject of voluntary or involuntary proceedings under any bankruptcy or similar law, then any outstanding obligations under the Credit Agreement will automatically become immediately due and payable.

Effective November 4, 2022, Orion, with Bank of America as lender, executed Amendment No. 1 to its Credit Agreement (“Amendment No. 1”). The primary purpose of Amendment No. 1 was to include the assets of the acquired subsidiaries, Stay-Lite and Voltrek, as secured collateral under the Credit Agreement. Accordingly, eligible assets of Stay-Lite and Voltrek are be included in the borrowing base calculation for the purpose of establishing the monthly borrowing availability under the Credit Agreement. Amendment No. 1 also clarified that the earnout liabilities associated with the Stay-Lite and Voltrek transactions are permitted under the Credit Agreement and that the expenses recognized in connection with those earnouts should be added back in the computation of EBITDA, as defined, under the Credit Agreement.

Effective April 22, 2024, Orion, with Bank of America as lender, executed Amendment No. 2 to its Credit Agreement (“Amendment No. 2”). The primary purpose of Amendment No. 2 was to add a $3.525 million mortgage term loan facility to the Credit Agreement secured by Orion’s office headquarters property in Manitowoc, Wisconsin. Amendment No. 2 also broadened the definition of receivables to encompass government receivables as being eligible to be included in Orion’s borrowing base calculation for the purpose of establishing Orion monthly borrowing availability under the Credit Agreement. Quarterly mortgage term loan installments of $88,125 are due on the first day of each fiscal quarter.

Effective October 30, 2024, Orion, with Bank of America as lender, executed Amendment No. 3 ("Amendment No. 3") to its Credit Agreement. The primary purpose of Amendment No. 3 was to extend the maturity date of the Credit Facility from December 29, 2025 to June 30, 2027.

As of December 31, 2025, Orion was in compliance with all debt covenants under the Credit Agreement.

The below table outlines the total subordinated debt, net of the costs incurred to issue the debt (dollars in thousands):


	December 31, 2025			March 31, 2025
Subordinated debt	$	1,388		$	—
Issuance costs		(354	)		—
Subordinated debt, net	$	1,034		$	—

Effective on June 23, 2025, Orion entered into the Term Sheet with Final Frontier, LLC (“Final Frontier”) and its owner Kathleen Connors, the prior owner of Voltrek, with respect to Orion’s remaining earnout obligations owed to Final Frontier pursuant to Orion's October 5, 2022 Voltrek Acquisition. Pursuant to the Term Sheet, on August 1, 2025, Orion paid Final

Frontier $500,000, and on September 2, 2025 Orion paid an additional $375,000, in full and final payment of its fiscal 2024 Voltrek Acquisition earnout obligations. Additionally, pursuant to the Term Sheet, on July 16, 2025, Orion issued $1.0 million in common stock of Orion, constituting 164,908 shares, to Kathleen Connors in partial payment of Orion’s fiscal 2025 and aggregate fiscal 2023 through fiscal 2025 Voltrek Acquisition earnout obligations. Orion agreed with Final Frontier to pay the remainder of the finally determined remaining amount of Orion’s fiscal 2025 Voltrek Acquisition earnout obligations (the “Remaining Earnout Amount”) pursuant to the Subordinated Loan Agreement. In addition, Orion and Final Frontier agreed to submit the final determination of its Remaining Earnout Amount to binding arbitration.

Pursuant to the Term Sheet, on September 30, 2025, Orion, as borrower, the Company Subsidiaries and Voltrek, as guarantors, and Final Frontier, as lender, entered into the Subordinated Loan Agreement, pursuant to which Final Frontier agreed to defer payment of the Remaining Earnout Amount by Orion pursuant to the terms of the Subordinated Loan Agreement. Orion’s obligation to pay the Remaining Earnout Amount is further evidenced by the Senior Subordinated Note. Orion agreed to pay monthly principal payments to Final Frontier on the Senior Subordinated Note of $25,000 beginning on January 15, 2026, which will increase to $50,000 on July 15, 2026 through the maturity date of July 15, 2027. Orion also agreed to pay interest monthly to Final Frontier at the annual rate of 7% beginning on July 15, 2025, subject to adjustment following the final determination in binding arbitration of the Remaining Earnout Amount, as set forth in more detail in the Subordinated Loan Agreement. Orion has the right to pay up to 20% of the remaining principal on the Senior Subordinated Note on the maturity date in shares of its common stock.

On September 30, 2025, in order to secure Orion’s obligations to Final Frontier under the Subordinated Loan Agreement and Senior Subordinated Note, Orion, the Company Subsidiaries and Final Frontier entered into a security agreement (the “Security Agreement”), pursuant to which Orion and each Company Subsidiary granted Final Frontier a security interest in, and lien upon, substantially all of Orion’s and each Company Subsidiary’s assets, which security interest and lien are subordinated pursuant to the Subordination Agreement (as defined below) to the first priority security interest and lien of Bank of America.

Additionally, on September 30, 2025, Orion, the Company Subsidiaries, Final Frontier and Bank of America, entered into a subordination and intercreditor agreement (the “Subordination Agreement”), pursuant to which Orion and the Company Subsidiaries’ obligations under the Subordinated Loan Agreement and Senior Subordinated Note and liens granted under the Security Agreement are subordinated to Orion’s senior credit facilities with Bank of America, as set forth in more detail in the Subordination Agreement.

In connection with Orion’s entry into the Subordinated Loan Agreement, Senior Subordinated Note, Security Agreement and Subordination Agreement, on September 30, 2025, Orion, the Company Subsidiaries and Bank of America entered into an Amendment No. 4 to its Credit Agreement (“Amendment No. 4”), pursuant to which Bank of America consented to the subordinated liens granted by Orion and the Company Subsidiaries in favor of Final Frontier and consented to the Remaining Earnout Amount evidenced by the Subordinated Loan Agreement, subject to: (a) a maximum amount of up $3.0 million following the final determination in binding arbitration of the Remaining Earnout Amount or (b) such higher amount as consented to in writing by Bank of America promptly following its receipt of notice of the binding arbitration decision. In addition, Amendment No. 4 permits Orion to make the cash interest and principal payments to Final Frontier as set forth in the Subordinated Loan Agreement, subject to the terms set forth in Amendment No. 4 and the Subordination Agreement.

The initial purchase price in the Voltrek Acquisition consisted of $5.0 million cash and $1.0 million of Orion's common stock. Orion also paid $3.0 million in initial earnout payments based on Voltrek's financial performance in fiscal 2023. Orion may owe additional material earnout payments based on Voltrek's financial performance in fiscal 2025.

The final Voltrek Acquisition Remaining Earnout Amount determined to be owed by us could be in excess of our current accrued liability for such Remaining Earnout Amount and could materially adversely affect our future liquidity.