NEW YORK (TheStreet) -- Fire safety products company China Fire & Security Group (CFSG) was surging 17.3% to $8.60 in premarket trading Monday on news that it has agreed to be bought private-equity firm Bain Capital for a potential $265.5 million.



, which recently made its public debut, was falling 3.3% to $90.06 as


reported that the social networking site has security flaws that could make user accounts vulnerable to hackers.

Shares of



were falling 2.8% to $26.30 in premarket trading Monday after the electronics company said Monday it would post

a loss of 260 billion yen

($3.19 billion) for its just-ended fiscal year because of the impact of the March 11 Japanese earthquake and tsunami.

Hotel and casino operator

Las Vegas Sands

(LVS) - Get Las Vegas Sands Corp. (LVS) Report

was falling 1.2% to $41.23 amid reports that it is seeking a $3.525 billion loan for its Macau assets,



The founder of


(DELL) - Get Dell Technologies Inc Class C Report

computer company, Michael Dell, on Tuesday will make another attempt to execute the company's consumer electronics goals with a $999 laptop that is expected to compete better against


(AAPL) - Get Apple Inc. (AAPL) Report


The Wall Street Journal

reported. Shares of Dell were down 1% to $15.85.


TheStreet Recommends

(TM) - Get Toyota Motor Corp. Sponsored ADR Report

was falling 0.8% to $79.36 after saying Monday it was

forming a private social network

with cloud computing services firm

(CRM) - Get, inc. Report

for Toyota's customers and their cars. shares were down 1.5% to $144.50.

National Semiconductor


was rising 0.4% to $24.55 after the chipmaker and its peer

Texas Instruments

(TXN) - Get Texas Instruments Incorporated Report

said that the U.S. antitrust review for TI's proposed acquisition of National Semi has ended without a request for additional information. Texas Instruments shares were falling 0.7% to $34.75.

Campbell Soup

(CPB) - Get Campbell Soup Company Report

posted third-quarter earnings of 57 cents a share vs. the average analyst expectation of 52 cents a share. Shares were down 0.3% to $35.15.

>>Search for Highest Dividends by Rate or Yield

-- Written by Andrea Tse in New York.

>To contact the writer of this article, click here:

Andrea Tse


>To follow the writer on Twitter, go to

Andrea Tse


>To submit a news tip, send an email to:


Copyright 2011 Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.