06:01 PM EDT, 05/21/2024 (MT Newswires) -- Benjamin L Palleiko, Director, CEO, on May 17, 2024, sold 21,959 shares in Kalvista Pharmaceuticals ( KALV ) for $258,337. Following the Form 4 filing with the SEC, Palleiko has control over a total of 216,387 shares of the company, with 216,387 shares held directly. SEC Filing: https://www.sec.gov/Archives/edgar/data/1348911/000141588924014001/xslF345X03/form4-05212024_090551.xml ...

06:00 PM EDT, 05/21/2024 (MT Newswires) -- CAE (CAE) late Tuesday said it will record a $568 million non-cash goodwill impairment charge in its fiscal Q4 results as part of a broader re-baselining of its defense business to reflect recent adjustments to eight fixed-price contracts. The Montreal-based defense and aviation contractor will book a $90.3 million negative adjustment to its...

05:58 PM EDT, 05/21/2024 (MT Newswires) -- Nortech Systems ( NSYS ) said late Tuesday it was issued a new patent for its Active Optical Xtreme technology platform. The company said the technology integrating transceivers, receivers and optical fiber within a non-magnetic cable or connector assembly designed to operate in a magnetically sensitive environment will likely transform data transmission capabilities...

05:55 PM EDT, 05/21/2024 (MT Newswires) -- David MH Matthews, Chief Technical Officer, on May 20, 2024, sold 5,000 shares in Power Integrations ( POWI ) for $384,404. Following the Form 4 filing with the SEC, Matthews has control over a total of 63,229 shares of the company, with 63,229 shares held directly. SEC Filing: https://www.sec.gov/Archives/edgar/data/833640/000083364024000120/xslF345X03/edgardoc.xml ...