TalkTalk executive chairman and founder, Charles Dunstone, picked up a big batch of shares in the telecommunications carrier at the end of the previous week.
Ten Entertainment Group revealed on Thursday that chairman Nick Basing had sold 100,000 ordinary shares in the tenpin bowling operator.
Bonhill Group revealed on Wednesday that chief executive Simon Stilwell had purchased 74,500 ordinary shares in the AIM-listed business-to-business media firm.
Morgan Advanced Materials revealed on Tuesday that non-executive director Clement Woon purchased 45,281 ordinary shares in the FTSE 250-listed electrical components firm.
Morgan Sindall Group revealed on Monday that chief executive John Morgan had disposed of 300,000 ordinary shares in the London-listed UK construction and regeneration group.
Schroders revealed on Friday that chairman Michael Dobson had sold 41,641 ordinary shares in the FTSE 100-listed investment manager.
SCS Group revealed on Thursday that Parlour Products, a company in which non-executive director Paul Daccus held an interest, had sold 6. 25m ordinary shares in the London-listed home furnishings retailer.
One of RBS's senior independent directors, Mark Seligman, picked up some shares, close on the heels of purchases by several of his colleagues, including RBS chairman, Howard Davies, and non-executive director Dr. Lena Wilson.
Grafton Group finance chief David Arnold and his spouse bought shares in the wholesaler of building supplies and materials on the previous Wednesday.
Rainbow Rare Earths' chief executive officer and chairman picked up shares in the rare earths miner on Monday.
Reckitt Benckiser board member Warren Tucker's spouse picked up some shares in the consumer goods giant.
S4 Capital revealed on Friday that chairman Martin Sorrell had acquired 8. 95m ordinary shares in the digital marketing firm.
Devro revealed on Thursday that non-executive director Malcolm Swift had purchased 6,258 ordinary shares in the Moddiesburn-based collagen products manufacturer.
Kier Group revealed on Wednesday that chief operating officer Claudio Veritiero had disposed of and immediately repurchased 17,291 ordinary shares in the London-listed construction and infrastructure firm.
Tremor International revealed on Tuesday that chairman Timothy Weller had acquired 68,965 ordinary shares in the AIM-listed media agency.
Enquest chief, Amjad Bseisu, bought 2,154,756 shares in the oil explorer on Friday at an individual price of 18. 5p for a total transaction amount of £398,629. 86.
SCS Group's boss and its finance director sold just under half of the 2017 shares awards that vested on Thursday during the same session outside of a trading venue, in order to cover the tax liabilities that resulted for the two of them, transferring the remainder to their spouses.
Saga revealed on Thursday that chairman Patrick O'Sullivan had acquired 100,000 ordinary shares in the British "life after 50" specialists.
Ashmore Group revealed on Wednesday that finance director Tom Shippey's partner, Fay, had disposed of 77,215 ordinary shares in the FTSE 250-listed investment manager.
Origin Enterprises revealed on Tuesday that non-executive director Christopher Richards had acquired 4,275 ordinary shares in the AIM-listed agri-services group.