Make that four acquisitions year to date for Telestream, and twelve in total, as the US media vendor welcomes live event hosting and distribution company Sherpa Digital Media to the rapidly growing Telestream family. Being owned by private equity firm Genstar Capital, Telestream has been handed a substantial amount of M&A capital to play with since Q4 2020, in contradiction to most. However, not one of the four recent deals has been given a price tag, so the total of Telestream’s spending spree will remain an internal secret. US-based Sherpa provides a virtual events platform that it says is used by Fortune 500 companies the world over, streaming content to customers and employees at scale, to hundreds of thousands of…