for the 10-K it still says 15 days:
The subject annual report, semi-annual report, transition report on Form 10-K, Form 20-F, 11-K Form N-SAR or Form N-CSR, or portion thereof, will be filed on or before the fifteenth calendar day following the prescribed due date; or the subject quarterly report of transition report on Form 10-Q or subject distribution report on Form 10-D, or portion thereof will be filed on or before the fifth calendar day following the prescribed due date;