The extension period for WageWorks Inc. to file its Form 10-K with the SEC expired March 16.

The company said it continues to work on completing the preparation of its consolidated financial statements so that it can file its Form 10-K for the fiscal year ended Dec. 31, 2017.

WageWorks also announced that it has received a notice from the New York Stock Exchange that it is not in compliance with the exchange's continued listing requirements because of its failure to timely file its annual report on Form 10-K.

Under NYSE's rules, WageWorks has six months from March 16 to file its Form 10-K with the SEC. The six-month compliance deadline may be extended by up to six additional months at the exchange's discretion.