** Shares of customer-survey software maker Qualtrics
International Inc XM.O rise 6.5% to $16.7
** Private equity firm Silver Lake Management says it is
considering takeover of XM urn:newsml:reuters.com:*:nL4N34H39Q
** Silver Lake, in a filing, says it plans to submit a
proposal to buy the firm's remaining shares and delist the stock
** Last week, German enterprise-software co SAP SAPG.DE
said it is considering selling its majority stake in Qualtrics
** SAP had acquired Qualtrics for $8 bln in cash in 2019
from founder Ryan Smith and now it owns about 70% of co
** XM fall 70.7% last year
(Reporting by Rupali Chaudhary in Bengaluru)
((Rupali.chaudhary@thomsonreuters.com))