PITTSBURGH -- Ansys reported fourth-quarter revenue fell1% to $251.6 million, as currency fluctuations lowered the results from what would have been a 4% gain.

THIEF RIVER FALLS, MN -- Digi-Key today announced updates to Scheme-it and PCBWeb, its online software for schematics and PCB layout.

WILSONVILLE, OR -- Mentor Graphics has agreed to buy back 8.06 million shares owned by Carl Icahn and his affiliates for $146 million.

SYDNEY -- Altium reported fiscal first-half revenue rose 13% year-over-year to $42.6 million. Sales were up 22% during the six months ended Dec.31, the PCB design software developer said.