The following Sigma lenses work flawlessly for me on the F100: 50mm f/1.4 EX DG HSM, 150mm f/2.8 EX Macro APO DG HSM, 15-30mm f/3.5-4.5 EX DG, 24-70mm f/2.8 EX DG , 70-200mm f/2.8 EX APO HSM and 50-500mm f/4-6.3 EX DG APO HSM.
I have two F100 bodies, two F4 bodies and a D700 and haven't experienced any issues with any of the different cameras.