Learning Technologies Group's chief executive Jonhathan Satchell increased his stake in the e-learning group on Tuesday.Satchell sold 3m shares at an individual price of 18.5p pocketing a total of £555,000. He now holds a remaining 110m shares.Also on Tuesday, finance director Neil Elton and non-executive director Leslie-Ann Reed bought some shares in the group following a strong order book and pipeline of opportunities for the full year.Elton spent £29,600 buying 160,000 shares for 18.5p each. Reed bought 750,000 shares for the same price, spending £138,750.Chairman Andrew Brode said this month that the full-year results were in line with expectations."LTG has made good progress in 2014 delivering on its strategy of consolidating the fragmented e-learning industry," he said at the time.Shares in the company jumped 6.58% to 20.25p at 15:33.Top Director BuysLearning Technologies Group (LTG) Director name: Mr Leslie-Ann ReedAmount purchased: 750,000 @ 18.50p Value: £138,750Lamprell (LAM) Director name: Mr John KennedyAmount purchased: 117,857 @ 111.54p Value: £131,458Porvair (PRV) Director name: Dr Krishnamurthy (Raj) RajagopalAmount purchased: 15,000 @ 302.88p Value: £45,432Porvair (PRV) Director name: Dr Krishnamurthy (Raj) RajagopalAmount purchased: 15,000 @ 302.88p Value: £45,432Foreign and Colonial Inv Trust (FRCL) Director name: Mr Christopher A KeljikAmount purchased: 9,000 @ 450.00p Value: £40,500Learning Technologies Group (LTG) Director name: Mr Neil EltonAmount purchased: 160,000 @ 18.50p Value: £29,600Lamprell (LAM) Director name: Mr John KennedyAmount purchased: 28,128 @ 104.89p Value: £29,503Top Director SellsClose Brothers Group (CBG) Director name: Mr Stephen R HodgesAmount sold: 46,406 @ 1,545.00p Value: £716,973Learning Technologies Group (LTG) Director name: Mr Jonathan SatchellAmount sold: 3,000,000 @ 18.50p Value: £555,000Porvair (PRV) Director name: Mr Ben StocksAmount sold: 160,000 @ 298.49p Value: £477,584Porvair (PRV) Director name: Mr Christopher TylerAmount sold: 131,000 @ 298.49p Value: £391,022Close Brothers Group (CBG) Director name: Ms Elizabeth LeeAmount sold: 16,827 @ 1,556.60p Value: £261,929