Stocks that moved substantially or traded heavily Monday on the New York Stock Exchange and the Nasdaq Stock Market:
Continue Reading Below
Teva Pharmaceuticals Industries Ltd., up $10.15 to $72
The generic drugmaker is buying Allergan's generic pharmaceuticals business for $40.5 billion, expanding its industry position.
Restaurant Brands International Inc., up $1.41 to $41.50
The parent company of Burger King and Tim Hortons reported better-than-expected second-quarter profit on a boost in sales.
Westinghouse Air Brake Technologies Corp., up $6.59 to $97.93
The railroad equipment company is buying French rival Faiveley Transport SA in a move that will expand its global reach.
McGraw Hill Financial Inc., down $5.99 to $99.59
The owner of ratings agency Standard & Poor's is buying financial news and data provider SNL Financial for about $2.23 billion.
Mylan NV, down $9.57 to $56.37
Teva Pharmaceutical Industries Ltd. is withdrawing a more than $40 billion takeover bid for the pharmaceuticals company.
Beacon Roofing Supply Inc., up $2.62 to $32.70
The roofing materials company is buying Roofing Supply Group from investment firm Clayton, Dubilier & Rice for about $1.1 billion.
Republic Airways Holdings Inc., down $4.73 to $3.77
The regional airline warned that its operation of regional flights could be disrupted by a pilot shortage and labor standoff.
MediciNova Inc., up 30 cents to $3.81
The biotechnology company received FDA clearance for a second midstage study of its potential liver condition drug tipelukast.