Check out which companies are making headlines after the bell Monday:
Microsoft - The Dow component announced a $6.2 billion non-cash goodwill impairment charge for the fourth quarter of 2012 related to the 2007 purchase of the online ad business aQuantive. The company said the accounting writedown will not affect its business or ongoing financial performance, but shares still slipped in extended-hours trading.(Click here for extended-hours quote.)
VMware - The computer-software company announced it will acquire DynamicOps. Terms of the acquisition were not announced. (Click here for extended-hours quote.)
Men's Wearhouse - The men's clothing retailer announced CFO Neill Davis will be leaving the company in August. He will join women's specialty retailer Francesca's Holdings as president. (Click here for extended-hours quotes.)
Sourcefire - The network security hardware and software developer announced CEO John Burris will be taking a medical leave. The board has named Martin Roesch interim CEO. Shares edged lower in extended-hours trading. Earlier, the company announced preliminary quarterly results: It expects revenue and earnings at the high end to slightly above the guidance range given in April. (Click here for extended-hours quote.)
—By CNBC’s JeeYeon Park (Follow JeeYeon on Twitter: @JeeYeonParkCNBC)
Questions? Comments? Email us at marketinsider@cnbc.com
