Other Information
−Removed: During the fiscal quarter ended March 31, 2026 , none of our directors or officers (as defined in Rule 16a - 1 under the Exchange Act) adopted or terminated a “Rule 10b5 - 1 trading arrangement” or “non-Rule 10b5 - 1 trading arrangement” (as those terms are defined in Item 408 of Regulation S-K).
+Added: Effective as of June 30, 2026, the Company and the Holder agreed to amend the Minimum Cash Covenant under the 2026 Note to provide that the amount of the Company’s available cash will equal or exceed $2.5 million as of each Measurement Date (or, for any Measurement Date on or after September 15, 2026, $8.0 million), provided that the amendment will be deemed null and void unless by August 25, 2026, the Company is able to deposit $5 million in a blocked account formed for the benefit of the Holder.
+Added: Accordingly, the Company was in compliance with all covenants under the 2026 Note as of June 30, 2026.
+Added: During the fiscal quarter ended June 30, 2026 , none of our directors or officers (as defined in Rule 16a - 1 under the Exchange Act) adopted or terminated a “Rule 10b5 - 1 trading arrangement” or “non-Rule 10b5 - 1 trading arrangement” (as those terms are defined in Item 408 of Regulation S-K).
The exhibits filed as part of this Quarterly Report on Form 10-Q are set forth in the “ Exhibit Index ” below.
1 unchanged sentence
Incorporation by Reference
−Removed: Form of Certificate of Amendment
−Removed: Certificate of Designations of Series D Preferred Stock
−Removed: Form of Warrant to Purchase Series D Preferred Stock
−Removed: Form of 2026 Note
−Removed: Form of Amendment Agreement
−Removed: Form of Registration Rights Agreement
−Removed: Seventh Amended and Restated 2014 Long-Term Incentive Equity Plan
+Added: Employee Stock Purchase Plan, as amended and restated on June 24, 2026.
Certification of Principal Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
11 unchanged sentences
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
−Removed: /s/ Dennis M McGrath
−Removed: Dennis M McGrath
+Added: August 13, 2026
+Added: /s/ Dennis M.
President and Chief Financial Officer
1 unchanged sentence
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.