NtT 10-k notice of late filing

This is very curious. 

"OPKO Health, Inc. (the “Company”) is unable to timely file with the Securities and Exchange Commission (“SEC”) its Annual Report on Form 10-K for the year ended December 31, 2023 (the “Annual Report”) without unreasonable effort or expense. The Form 10-K cannot be filed by the prescribed due date because additional time, resources and effort are required to complete work related to the Company’s financial reporting and close procedures. The Company anticipates that the Annual Report will be filed on March 1, 2024.


"Please refer to the Company’s Earnings Release filed with the Securities and Exchange Commission as Exhibit 99.1 to Form 8-K on February 27, 2024. There will be no change in the financial results included in the Form 10-K compared to the financial information reported in the Company’s Earnings Release."

I thought it was do 60 days from the end of the quarter? Wouldn't that be February 29th? like yesterday? Amazing.