Super Micro Computer Inc. faces a looming deadline to outline how it will get back in the good graces of the Nasdaq, with the server maker on thin ice as it tries to maintain its listing on the exchange.

Super Micro Computer stock (NASDAQ: SMCI) fell by about 6% in Tuesday’s trading and remains down 54% over the past month amid significant corporate governance concerns and questions about the company’s financial reporting.

Concerns about an upcoming deadline as well as fears of lost business opportunities have the stock sliding today. As of 10:40 a.m. ET, Supermicro shares were starting off the week down by 11.1%. That brings the monthly drop in the stock to about 53%.