Clorox stock falls after detailing cyberattack hit, Rivian shares hit by convertible offer and other stocks on the move

Here are some of the biggest movers of the day:

Stock gainers:

Orchard Therapeutics shares
ORTX,
-0.61%
nearly doubled, to $15.79, after agreeing to be purchased by Kyowa Kirin
4151,
-0.24%
for at least $16 per share in cash, plus an additional contingent value right of $1 per share.