Silver Lake Management, L.L.C. is considering making a buyout bid for Qualtrics International Inc. (NasdaqGS:XM), which is controlled by SAP SE (XTRA:SAP). The private equity investor, which has a stake of about 14.9%, has discussed and explored, and expects to continue to discuss and explore, various potential alternatives for its holding. It currently intends to submit an offer that could lead to the delisting of Qualtrics, a securities filing shows.