Entertainment One chief executive Darren Throop sold 1. 5m ordinary shares in the Toronto-based mass media outfit on Wednesday.
Better Capital founder and managing partner Jonathan Moulton purchased 2. 1m ordinary shares in the fund on Tuesday.
Johnson Matthey chairman, Patrick Webster Thomas, picked-up a large batch of shares in the company he helps run.
Carl-Peter Forster, a non-executive director at Chemring, bought into the shares even as they hit a fresh 52-week low in the wake of the company's full-year figures.
City Pub chief, Clive Watson, added to his holdings in the firm, right as the stock peeped above its 200-day moving average following the release of the company's latest trading statement.
Restore boss Charles Skinner topped-up his holdings in the support services group on Tuesday.
Phoenix Global Resources chairman Michael Rake purchased 201,997 ordinary shares in the AIM-listed oil and gas producer on Monday.
Hilton Food chairman Robert Watson disposed of 50,000 ordinary shares in the FTSE 250-listed producer on Friday.
Polar Capital co-founder Brian Ashford-Russell disposed of 250,000 ordinary shares in the AIM-listed investment manager on Thursday, lowering his stake to a total of 5. 52% of the company's issued share capital in the process.
Eagle Eye Solutions chief operating officer David Aylmer acquired 4,669 ordinary shares in the AIM-listed software-as-a-service outfit on Wednesday, upping his stake to a total of 18,307 ordinary shares as a result.
Eagle Eye Solutions non-executive directors Terry Leahy and Bill Currie both purchased 150,000 ordinary shares in the AIM-listed software-as-a-service outfit on Tuesday.
Aberdeen Asian Income Fund non-executive director Nicky McCabe purchased 5,000 ordinary shares in the London-listed equity investment outfit.
Haydale Graphene Industries director Raymond Gibbs sold 80,000 ordinary shares in the global solutions company on Friday.
Highland Gold executive chairman Eugene Shvidler and former chief executive Valery Oyf both significantly upped their stakes in the AIM-listed gold miner on Thursday.
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Wizz Air chief executive Jozsef Varadi offloaded 8,856 shares in the FTSE 250-listed airline on Thursday.
Learning Technologies non-executive director Leslie-Ann Reed purchased 15,523 shares in the AIM-listed software and computer services firm on Friday.
Travis Perkins' chief financial officer Alan Williams disposed of 7,214 ordinary shares in the FTSE 250 builders' merchant on Thursday.
Dechra Pharmaceuticals chairman Tony Griffin purchased 5,000 ordinary shares in the FTSE 250 listed drug maker on Wednesday.
IWG chief executive Mark Dixon purchased 3m ordinary shares in the FTSE 250-listed facility management and support services outfit on Thursday.