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Our management, including our principal executive officer and our principal financial and accounting officer, evaluated the effectiveness of our disclosure controls and procedures as defined by Rules 13a-15(e) and 15d-15(e) of the Exchange Act.
−Removed: Based on this review, our principal executive officer and our principal financial and accounting officer concluded that these disclosure controls and procedures were effective as of September 30, 2021, at the reasonable assurance level.
+Added: Based on this evaluation and the identification of a material weakness in our internal control over financial reporting, our principal executive officer and our principal financial and accounting officer have concluded that these disclosure controls and procedures were not effective as of March 31, 2022.
+Added: Management has concluded that a material weakness in internal control over financial reporting exists related to management's controls over the revenue recognition process in the three months ended March 31, 2022.
+Added: Specifically, our controls addressing the completeness and accuracy of reports used to calculate product revenue from arrangements subject to overtime revenue recognition did not operate at the proper level of precision to identify material errors.
+Added: The control deficiency resulted in a material misstatement of revenue related accounts in the current period.
+Added: Management corrected this misstatement before the financial statements for the three months ended March 31, 2022 were issued.
+Added: Additionally, management has performed an analysis to ensure no other material errors resulted from this control failure.
+Added: Management's Plan to Remediate Material Weakness
+Added: We are in the process of developing a detailed plan for remediation of the material weakness, including enhancing management's review controls over revenue and the level of detail and precision applied when reviewing the completeness and accuracy of reports used to determine product revenue for arrangements subject to overtime revenue recognition.
+Added: We intend to remediate this material weakness as soon as possible, and we will continue to assess the effectiveness of our remediation efforts in connection with our future assessment of the effectiveness of internal control over financial reporting and disclosure controls and procedures.
+Added: We cannot at this time estimate how long it will take to remediate this material weakness.
+Added: Until this material weakness is remediated, we plan to continue to perform additional analyses and other procedures to ensure that our consolidated financial statements are prepared in accordance with GAAP.
Changes in Internal Control over Financial Reporting
−Removed: There were no changes in our internal control over financial reporting identified in connection with the evaluation required by paragraph (d) of Exchange Act Rules 13a-15 or 15d-15 that occurred during our last fiscal quarter that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
+Added: Other than as described above, there were no changes in our internal control over financial reporting identified in connection with the evaluation required by paragraph (d) of Exchange Act Rules 13a-15 or 15d-15 that occurred during our last fiscal quarter that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
There were no significant changes to our internal control over financial reporting due to the adoption of new standards.
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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.