Computer Peripherals: 3D Systems Corporation (NYSE:DDD), Universal Display Corporation (NASDAQ:OLED), Logitech International SA (NASDAQ:LOGI), Mercury Systems Inc (NASDAQ:MRCY)

3D Systems Corporation (NYSE:DDD) climbed after canceling a conference appearance, joining an industrywide rally among makers of three-dimensional printers.3D Systems won’t be able to attend a Pacific Crest Securities conference in August because of management scheduling conflicts, according to an e-mail from Stacey Witten, a representative for the company. 3D Systems had tentatively planned to attend but hadn’t yet confirmed for the event in Vail, Colorado, according to the statement. The cancellation may be stoking takeover speculation, said Angelo Zino, an equity analyst from S&P Capital IQ in New York. 3D Systems Corporation (NYSE:DDD) net profit margin is 7.70% and weekly performance is 1.83%. On last trading day company shares ended up $60.15. Analysts mean target price for the company is $66.13. 3D Systems Corporation (NYSE:DDD) distance from 50-day simple moving average is 15.97%.

Universal Display (NASDAQ:OLED) VP Michael G. Hack unloaded 2,124 shares of the stock on the open market in a transaction dated Tuesday, June 24th. The stock was sold at an average price of $30.01, for a total value of $63,741.24. Following the completion of the transaction, the vice president now directly owns 33,187 shares in the company, valued at approximately $995,942. The transaction was disclosed in a filing with the SEC. Universal Display Corporation (NASDAQ:OLED) shares fell -1.59% in last trading session and ended the day on $31.56. OLED Gross Margin is 78.90% and its return on assets is 19.20%. Universal Display Corporation (NASDAQ:OLED) quarterly performance is 8.08%.

Logitech International SA (USA) (NASDAQ:LOGI) announced that it will release preliminary unaudited quarterly financial results on Wednesday, July 23, 2014 at 10:00 p.m. Eastern Daylight Time and Thursday, July 24, 2014 at 04:00 Central European Summer Time. Due to an ongoing Audit Committee investigation, and because the Company has not yet filed its Form 10-K for Fiscal Year 2014, these first quarter financial results will be presented as preliminary.Logitech International SA (USA) (NASDAQ:LOGI) shares moved down -1.91% in last trading session and was closed at $12.83, while trading in range of $12.81-$13.02. Logitech International SA (USA) (NASDAQ:LOGI) year to date performance is -6.28%.

Mercury Systems, Inc. (Nasdaq:MRCY) a leading provider of affordable, commercially developed, open sensor processing systems and services for critical commercial, defense and intelligence applications, announced it received $4.4 million in orders from a leading defense prime contractor for advanced radio frequency (RF) microwave tuner and intermediate frequency (IF) products for a naval signals intelligence (SIGINT) application. The orders were booked in the Company’s fiscal 2014 fourth quarter and are expected to be shipped by its fiscal 2015 second quarter.Mercury Systems Inc (NASDAQ:MRCY) ended the last trading day at $11.97. Company weekly volatility is calculated as 3.55% and price to cash ratio as 8.71. Mercury Systems Inc (NASDAQ:MRCY) showed a positive weekly performance of 5.18%.