) FORM 4. Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue ... 2 ... RIGEL PHARMACEUTICALS INC [RIGL] 5 ... RIGEL PHARMACEUTICALS, INC., 611 GATEWAY BLVD, SUITE 900 3 ... RIGEL PHARMACEUTICALS, INC ... RigelPharmaceuticalsInc.