Technology

American Science & Engineering, Inc. (NASDAQ:ASEI) shares were up 14.04% to $36.58 following reports that the company will be bought by OSI Systems for $269 million in cash. The company has a market cap of $269.78 million at 7.13 million shares outstanding so the acquisition deal could essentially double...

Imperva Inc (NYSE:IMPV) shares were up 12.41% to $45.46 after the market close and an additional 0.09% in after-hours trading on Tuesday after SEC filings revealed that hedge fund Elliott Associates made a major investment in the cybersecurity company. Imperva has a market cap of $1.47 billion at 32.26...

Electro Rent Corporation (NASDAQ:ELRC) shares were up 18.65% to $15.46 on Friday, thanks to a higher purchase price offer from Platinum Equity. The company previously offered to buy Electro Rent at $13.12 per share then increased its offer to $15.50 per share in cash for a total of $382.2...

Seagate Technology PLC (NASDAQ:STX) shares were up 6.30% to $23.95 on Wednesday but retreated 0.46% in after-hours trading as the company shared its restructuring plan. The company has a market cap of $7.72 billion at 298.48 million shares outstanding. Shares have been trading in a 52-week range of $18.42...

Oracle Corporation (NYSE:ORCL) shares were up 0.20% to $40.86 on Friday even after the company was recently ordered to pay HP $3 billion in damages associated with the latter's Itanium servers. Shares of Oracle are trading in a 52-week range of $33.13 to $42.00. The long court battle between HP...