South32 revealed on Friday that non-executive director Keith Rumble had acquired 35,700 ordinary shares in the London-listed mining and metals company.
Brickability revealed on Thursday that non-executive director David Simpson had acquired 151,500 ordinary shares in the AIM-listed materials firm.
Brewin Dolphin revealed on Wednesday that finance director Siobhan Boylan had purchased 33,118 ordinary shares in the FTSE 250-listed wealth management firm.
Mineral exploration and resource development firm Amur Minerals revealed on Tuesday that non-executive director Thomas Bowens had purchased 7. 52m ordinary shares in the AIM-listed firm.
Marshalls revealed on Friday that chief executive Gillian Coffey's spouse Martin had disposed of 118,498 ordinary shares in the FTSE 250-listed block and concrete paving firm.
Gaming firm GVC Holdings revealed on Thursday that chief executive Kenneth Alexander had acquired 833,334 ordinary shares in the FTSE 250-listed group.
Hollywood Bowl revealed on Wednesday that chief marketing and technology officer Matthew Hart had disposed of 238,000 ordinary shares in the London-listed group.
British pub chain Young & Co revealed on Tuesday that chief executive Patrick Dardis had sold 7,468 ordinary shares in the AIM-listed firm.
Metro Bank revealed on Monday that former chairman Vernon Hill's wife Shirley had acquired 100,000 ordinary shares in the London-listed challenger bank.
RPS Group revealed on Friday that chief executive John Douglas had purchased 100,852 shares in the London-listed professional services firm.
Burford Capital revealed on Wednesday that deputy chairman Hugh Wilson had purchased 29,410 in the embattled funding giant.
Synthomer revealed on Tuesday that non-executive director Alexander Catto had purchased 184,400 ordinary shares in the FTSE 250-listed chemicals group.
Advertising agency M&C Saatchi's entire executive board upped their stake in the AIM-listed outfit on Monday after it detailed an accounting issue that would result in a £6. 4m hit to its upcoming full-year results.
Spirax-Sarco Engineering revealed on Friday that chairman Jamie Pike's spouse Clare had acquired 1,250 ordinary shares in the FTSE 100-listed group.
James Cropper revealed on Thursday that chairman Mark Cropper had purchased 4,464 ordinary shares from two members of his family.
Bermuda-based insurer Hiscox revealed on Wednesday that chief underwriting officer Richard Watson had disposed of 10,000 ordinary shares in the FTSE 100 constituent.
Aptitude Software Group revealed on Tuesday that chief executive officer Tom Crawford had disposed of 540,036 ordinary shares in the London-listed firm.
Iconic British carmaker Aston Martin Lagonda revealed on Monday that non-executive director Najeeb Al Humaidhi had disposed of 4. 0m ordinary shares in the FTSE 250-listed firm.
Aveva Group revealed on Friday that deputy chief executive officer James Kidd had disposed of 19,795 ordinary shares in the FTSE 100-listed software and services outfit.