https://www.reuters.com/article/us-uber-softbank-tender/softbank-says-benchmark-menlo-ventures-ready-to-sell-some-uber-stock-idUSKBN1DT0AA

A consortium led by SoftBank Group Corp on Tuesday launched its tender offer for shares of Uber Technologies Inc [UBER.UL] and the Japanese company said that some notable early Uber investors planned to sell stock.