The Employees’ Retirement System of Rhode Island seeks to investigate "potential wrongdoing" by controlling shareholder Shari Redstone.

Redstone is leading the transformation, which includes going all in on streaming service Paramount+, which launched in March. But it’s a crowded space, and too early to tell whether the new ...

After years of conflict with former CBS chief Les Moonves, his loyal board of directors, and her own father, Redstone pulled off a stunning coup that now has her positioned as chair atop a $30 ...