Lumentum stock whipsaws as accounting chief retirement, Feb. 3 earnings date draw focus
Lumentum Holdings shares rose 5.2% to $375.69 in Nasdaq midday trading Tuesday after swinging between $340.46 and $377.65. The company said Chief Accounting Officer Matthew Sepe will retire after the Feb. 6 filing of its quarterly report, with Eric Chang named as successor. About 3.1 million shares traded by midday. Lumentum will release fiscal second-quarter results on Feb. 3.