Note 15 – Subsequent Events

The Company evaluates subsequent events and transactions that occur after the balance sheet date up to May 26, 2026, the date that the consolidated financial statements are issued.

Other than as disclosed in this Note 15 and elsewhere in the consolidated financial statements, there have been no subsequent events that require adjustment or disclosure in the accompanying consolidated financial statements.

On February 23, 2026, at the Company’s 2025 Annual Meeting of Stockholders, the Company’s stockholders voted to approve, among other proposals, the Company’s 2026 Incentive Compensation Plan and an amendment to the Company’s Amended and Restated Certificate of Incorporation to change the Company’s name from OpGen, Inc. to CapForce Inc. and, in connection therewith, the Company changed its ticker symbol to “CFOR.” The amendment was filed with the Secretary of State of the State of Delaware on February 27, 2026, and the Company also amended and restated its bylaws to reflect the name change.