Could more bad news be on the horizon for window and door specialist Safestyle (SFE)? The group’s shares have sharply de-rated in the wake of three separate profit warnings, which punctuated the latter half of 2017. But that hasn’t deterred chief executive Steve Birmingham from offloading 1.4m shares to the tune of £2.2m for “personal financial reasons”. A spokesperson for the company said Mr Birmingham remains “fully committed” to the business and has agreed not to dispose of any further stock for another two years.