Marissa Mayer

All three billion accounts (most of them unused for years) were compromised in cyber attacks in 2013 and 2014

Man arrested in Canada to face deportation to the US over hacks on internet company Yahoo

$55m pay-off cut to $23m after Verizon re-negotiates purchase price

Yahoo announces that its sale will be shifted into the second quarter

Mayer to take $55m in compensation after sale of Yahoo web properties goes through

Will Jerry and David's Guide join the Sidebar of Shame?

Status update: Cheerio Yahoo, I've found a new job at Facebook

Yahoo makes another acquisition, but top shareholders are said to be exploring the possibility of a merger with AOL

Struggling web firm boosted by Chinese internet firm Alibaba as CEO Marissa 'buoyed by growth'

Yahoo CEO Marissa Mayer says she could go to jail for not complying, while Zuckerberg says government did a bad job