(Reuters) -London-based investment firm Appian Capital Advisory's $1.2 billion compensation claim proceedings against South Africa's Sibanye-Stillwater for the termination of two mine deals have ...

Appian (NASDAQ:APPN) just delivered a strong quarter, proving it's not just riding the AI hypeit's executing, driving its share price up 21.4% at 11.30am. For the operating performance, cloud ...

Ideally, your overall portfolio should beat the market average. But every investor is virtually certain to have both over-performing and under-performing stocks. At this point some shareholders may be ...

Investors in Appian Corporation (NASDAQ:APPN) had a good week, as its shares rose 3.4% to close at US$34.63 following the release of its full-year results. Appian reported revenues of US$617m, in line ...