Hastings Group chairman Gary Hoffman disposed of 545,187 ordinary shares in the firm on Thursday.
AC Artistic Limited, a trust in which IG Design Group founder and non-executive director Anders Hedlund holds a beneficial interest in, disposed of 500,000 ordinary shares in the company.
Intermediate Capital Group's outgoing chief finance and operating officer Philip Keller sold 102,972 ordinary shares in the firm on Tuesday, lowering his stake to a total of 641,438 shares.
Wetherspoon's chief executive John Hutson purchased 8,384 ordinary shares in the FTSE-100 pubco on Monday.
Industrial transportation's sinking feeling was led by shipping broker Clarkson after Peter Anker, president of brokerage and investment banking, sold more shares.
Ophir Energy's interim chief executive Alan Booth purchased 100,000 ordinary shares in the firm on Thursday.
Obtala chairman Miles Pelham purchased 1. 6m ordinary shares in the AIM-listed timber trading firm on Tuesday.
Craneware's chief executive Keith Neilson purchased 4,848 ordinary shares in the AIM-listed firm on Monday, upping his stake to a total of 3. 38m or 12. 7% of the company's issued share capital.
DS Smith finance director Adrian Marsh disposed of 175,373 ordinary shares in the FTSE 100-listed firm on Friday.
The founders of international online brokerage platform Plus 500 have lowered their stake in the company in order to accommodate demand from institutional investors just over two weeks ahead of their promotion to the second-tier index, on 24 September.
Obtala's chairman Miles Pelham purchased 5m ordinary shares in the Africa-focused agricultural and forestry company.
Roger McDowell, a non-executive director of D4T4 Solutions, disposed of 1. 55m ordinary shares in the AIM-listed firm on Tuesday.
Tullow Oil's chief financial officer Les Wood disposed of 53,711 ordinary shares in the FTSE 250 constituent on Monday.
Castleton Technology's chief financial officer Haywood Chapman disposed of 270,000 ordinary shares in the AIM-listed IT services company.
Sky's chief executive Jeremy Darroch purchased 32,671 ordinary shares in the London-listed TV giant on Wednesday.
Linic, a company closely associated to Ocado chief executive Tim Steiner disposed of a whopping 4,791,200 ordinary shares in the grocery giant on Tuesday.
Electrocomponents' chief executive Lindsley Ruth disposed of 50,000 ordinary shares in the FTSE 250 firm.
Savannah Resources' chief financial officer Christopher Michael McGarty disposed of 2. 03m ordinary shares in the AIM-listed firm on Thursday.
Inchcape's chief executive Stefan Bomhard disposed of 88,986 ordinary shares in the firm on Wednesday.
Linda Davey, Cranswick chairman Martin Davey's wife, offloaded 15,000 ordinary shares in the FTSE 250 firm on Tuesday.