Gattaca revealed on Thursday that deputy chairman George Materna had acquired 100,000 ordinary shares in the AIM-listed recruitment solutions group.
Aston Martin Lagonda non-executive director, Robin Freestone, picked up some shares in the carmaker as they were trading near their level from just before the start of the Covid-19 pandemic.
Asos boss Nick Beighton reduced his stake in the online fashion retailer at the start of the week.
Gaming Realms non-executive director Mark Blandford topped up his holdings of the company's stock at the end of the prior week.
Tandem Group revealed on Friday that chairman Stephen Grant had disposed of 15,000 ordinary shares in the AIM-listed sports and leisure products retailer.
JTC revealed on Thursday that chief financial officer Martin Fotheringham had acquired 723,869 ordinary shares in the FTSE 250-listed fund manager.
Churchill China revealed on Wednesday that chief executive David O'Connor had acquired 1,901 ordinary shares in the AIM-listed ceramics group.
Shires Income revealed on Tuesday that non-executive director Robin Archibald had snapped up 2,154 ordinary shares in the London-listed investment trust.
Luceco revealed on Monday that EPE Special Opportunities had disposed of 4. 5m ordinary shares in the London-listed LED lighting products group.
3i Group said on Thursday that group finance director Julia Wilson had disposed of 26,759 ordinary shares in the FTSE 100-listed private equity and venture capital group.
DWF Group said on Wednesday that director Seema Bains had disposed of 137,254 ordinary shares in the London-listed legal business.
Investec said on Tuesday that executive director Richard Wainwright had disposed of 21,396 ordinary shares in the FTSE 250-listed investment advisory.
Trainline said on Friday that non-executive director Duncan Tatton-Brown had acquired 35,410 ordinary shares in the FTSE 250-listed ticketing platform.
The City Pub Group revealed on Thursday that chairman Clive Watson had acquired 100,000 ordinary shares in the AIM-listed pub landlord.
N Brown revealed on Wednesday that non-executive director Joshua Alliance had acquired 7. 37m ordinary shares in the London-listed online retailer.
Diversified Energy said on Tuesday that non-executive director David Turner had acquired 124,500 ordinary shares in the FTSE 250-listed gas and oil production company.
Vivo Energy boss, Christian Chammas, sold some of the shares that had vested under the company's IPO share awards plan, but held on to the remainder.
DCC said on Thursday that chairman designate Mark Breuer had acquired 3,500 ordinary shares in the FTSE 100-listed sales, marketing and support services company.
Wickes Group revealed on Wednesday that chairman Christopher Rogers had acquired 31,741 ordinary shares in the FTSE 250-listed retailer.
Vodafone revealed on Tuesday that chairman Jean-François van Boxmeer had acquired 305,000 ordinary shares in the FTSE 100-listed telco.