I feel like Reedy's worth a shot (at least on an AHL deal). The Barracuda have been struggling to consistently ice twelve forwards as it is, and with the trade deadline approaching there might be a couple of spots with the Sharks opening up that will need to be filled. Reedy probably isn't much, but he's performed well this year, he's a big right-handed center. If the team sells a couple forwards, at least giving him an AHL deal doesn't hurt anyone.
Unless someone can speak to Robinson's skills outside of his statistics, I don't see anything there, especially when the Sharks already have Melnichuk, Korenar, and Emond under contract (technically Korenar is an RFA, but I expect he gets resigned), and Sawchenko and Harvey also floating around. One of them might be on the Sharks next year (let's say Korenar), two with the Barracuda (Melnichuk and Emond), and one floating between the AHL and ECHL.