The company's shares fell about 4% in premarket trading. The stock is down 55% since Ernst & Young resigned as auditor in October after earlier flagging concerns about the company's governance, transparency and internal control over financial reporting.

The server maker disclosed it will be late with its quarterly filing in addition to its past annual one. Super Micro also said it needs additional time to find a new auditor.

Super Micro Computer, the chip maker that became a target of short seller Hindenburg Research earlier this year, said it needs additional time to file its 10-Q form for earnings in the quarter ending Sept.