Diploma revealed on Friday that non-executive director Jennifer Ward had acquired 1,000 ordinary shares in the FTSE 100-listed technical products and services business.
Mitchells & Butlers revealed on Thursday that chief executive Phil Urban had disposed of 16,049 ordinary shares in the FTSE 250-listed pub landlord.
Seeing Machines revealed on Wednesday that non-executive director Stephane Vedie had acquired 1. 17m ordinary shares in the AIM-listed firm.
Two director share purchases disclosed to the market in London on Monday involved insiders at the Conygar Investment Company and Aptamer Group.
Two of the director transactions disclosed to the London market on Friday involved share purchases by insiders in Diploma and LifeSafe Holdings.
Among the director dealings disclosed to the market in London today were transactions involving Netcall and Rolls-Royce.
Two of the director dealings involving London-listed companies disclosed to the market on Wednesday involved senior insiders at fast fashion retailer Boohoo Group and sensor specialist Transense Technologies.
Two of the top director dealings disclosed to the market in London on Tuesday involved insiders at Team and the Invesco Perpetual UK Smaller Companies Investment Trust.
Two significant director share transactions disclosed to the London market on Monday involved directors of French broadcasting giant Canal+, and business software and service specialist Marlowe.
Two of the top director dealings disclosed to the market in London on Friday involved insiders at both the Mission Group and Raspberry Pi Holdings.
Two notable director dealings disclosed to the London market on Thursday involved significant transactions by entities connected to Airtel Africa and Gran Tierra Energy.
Two notable director dealings disclosed to the London market on Tuesday involved transactions in shares of Man Group and Seeing Machines.
Two significant director dealings disclosed to the London market on Monday involved insiders in CRH and Invinity Energy Systems.
Among the director dealing disclosures reported to the London market on Friday were two detailing share acquisitions by senior executives at Canal+ and Optima Health.
Two significant director share transactions disclosed to the London market on Tuesday involved Canal+ and Ascent Resources.
Abrdn revealed on Thursday that chief executive Jason Windsor had acquired 357,635 ordinary shares in the FTSE 250-listed investment firm.
Tracsis revealed on Wednesday that non-executive director Tracy Sheedy had acquired 950 ordinary shares in the AIM-listed transport software provider.
Admiral Group revealed on Tuesday that non-executive director Justine Roberts had acquired 1,044 ordinary shares in the FTSE 100-listed insurer.
Creo Medical revealed on Monday that chairman Kevin Crofton had acquired 1. 17m ordinary shares in the London-listed medical device company.
Rentokil Initial revealed on Friday that non-executive director Brian Baldwin had acquired 7. 5m ordinary shares in the FTSE 100-listed pest control business.