Key Takeaways An executive of Nelson Peltz's Trian Fund Management was named to the Rentokil Initial board. Brian Baldwin, Head of Research at Trian, will join the board as a non-executive member on Oct. 1. Trian took what it called "a significant position" in Rentokil in June, which the company said totaled 2.26% of shares outstanding. American depositary receipts (ADRs) of Rentokil Initial (RTO) gained Wednesday when the pest-control company announced that an executive from activist investor Nelson Peltz' ...