I intend to publish something about this in due course, but here, for your information, is list of all current Sigma lenses which include OS when sold in Alpha mount - and are therefore very suitable for use on E-mount adaptors and non-sensor stabilised bodies.
AF 105mm F2.8 MACRO EX DG OS HSM
AF 150/2.8 APO MACRO EX DG OS HSM
AF 18-200/3.5-6.3 DC OS Mk II
AF 18-200/3.5-6.3 DC Macro OS HSM | C
AF 50-500 / 4.5-6,3 APO DG OS HSM
AF 70-200 / 2,8 APO EX DG OS HSM
AF 120-300/2.8 DG OS HSM | S
AF 150-500/5.0-6.3 APO DG OS HSM
My thanks to Paul Reynolds of Sigma UK for checking the stock and official information, and confirming this list (as most dealers and on-line offers tend to get this wrong). There are of course historic Sigma lenses with OS such as the amazing 72mm front thread original 18-250mm, which we still use and has been through one refurbishment cycle at Sigma UK to replace the rubber grips and tighten the zoom action.