DuPont expected to win proxy fight against Trian's Peltz
"It appears that the Trian nominees were not elected to the DuPont Board," Peltz's Trian Fund Management said in a statement.
Trian had been seeking four seats on DuPont's board.
Peltz told the shareholder meeting on Wednesday that the vote would be close.
The vote ends a high-stakes corporate drama engulfing the 213-year-old chemical company that revved up in January when Trian announced its dissident board slate.
DuPont shares fell 6 percent in premarket trading.
(Reporting by Tom Hals in Wilmington and Swetha Gopinath in Bengaluru; Writing by Lewis Krauskopf in New York; Editing by Lisa Von Ahn)