The head of the Financial Times Group is to stand down almost two months after losing out in the race for the top job at Pearson
Rona Fairhead's departure - her handover period runs to April - was the latest in a raft of changes at the once stable British media and education group in recent months which have fuelled speculation that the FT may be sold.
On October 3, John Fallon, who does not have a publishing background, was named the successor to Pearson CEO Marjorie Scardino following her earlier-than-expected departure after 16 years in charge.
Scardino, the first female CEO of a FTSE 100 company, had said the FT title would be sold "over my dead body".
Pearson also announced in October it was to merge its Penguin Books unit with Bertelsmann's Random House to create the world's leading consumer book publisher.
Tuesday's news left analysts wondering whether the changes would affect the performance of the wider group.
"Ordinarily, a situation like this would give investors cause to look at a break-up analysis which is generally good for the shares," Panmure analyst Alex DeGroote told Reuters.
"However, in this case the opposite is playing out. The market is taking the view that all this change is not necessarily a good thing.
Markets are concerned that the company has become too inward looking."
"The FT Group is a much smaller job than it used to be due to the disposals it has made. It also does not look like it will be an area for investment in the immediate future," said one analyst who asked not to be named.
"So that head job is perhaps less attractive than it used to be. That, mixed with the disappointment from missing out on the top job, is probably why she (Fairhead) is going."
Fairhead said the leadership transition at Pearson was a natural moment to move on after 12 years.
Pearson shares were down 1.8% in late trade, with the FTSE 100 index up 0.2%.