(ShareCast News) - Ashtead's chief executive Geoffrey Drabble bought £248,130 worth of shares after the company reported a strong third quarter.Drabble purchased 30,862 shares at 804p each.Senior independent director Ian Sutcliffe also increased his stake, buying 12,250 shares at 810p each at a total value of £99,225.For the quarter ended 31 January, statutory pre-tax profit rose 16% to £133.5m on revenue of £612.2m, up 15% from the year-earlier period.In the first nine months of the year, pre-tax profit was up 20% at constant exchange rates to £482m despite the slowdown in oil and gas markets that provided a headwind which will continue in the fourth quarter.Meanwhile, Relx Group chief Erik Engstrom sold off a batch of shares in different tranches.He sold 237,278 shares for 1,240.13p each at a total of £2,942,556, offloaded 68,244 for 1,191.03p each at a total of £812,807 and disposed of 78,431 for 1,249.50p each at a total of £979,995. Engstrom sold a further 17,004 for 1,247.48p each, totalling £212,121.In a company statement, Relx said the shares were sold to "meet personal tax and social security obligations".Chief financial officer Nick Luff also sold 28,800 shares at 1,249.50p for £359,856. Top Director BuysBritish Land Company (BLND)Director name: Jackson,William Amount purchased: 75,000 @ 668.53pValue: £501,400.64Capital & Counties Properties (CAPC)Director name: Hawksworth,IanAmount purchased: 94,699 @ 317.80pValue: £300,953.42Lancashire Holdings Limited (LRE)Director name: Maloney ,Alex Amount purchased: 44,553 @ 560.00pValue: £249,496.80Ashtead Group (AHT)Director name: Drabble,GeoffreyAmount purchased: 30,862 @ 804.00pValue: £248,130.48Capital & Counties Properties (CAPC)Director name: Das,SoumenAmount purchased: 53,448 @ 317.80pValue: £169,857.74Ashtead Group (AHT)Director name: Sutcliffe,IanAmount purchased: 12,250 @ 810.00pValue: £99,225.00Intu Properties (INTU)Director name: Strachan,JohnAmount purchased: 30,000 @ 302.60pValue: £90,780.00Foreign And Colonial Inv Trust (FRCL)Director name: Moakes,NicholasAmount purchased: 10,000 @ 425.58pValue: £42,558.00Stv Group (STVG)Director name: Woolfenden,ChristianAmount purchased: 9,092 @ 439.93pValue: £39,998.44Perpetual Income & Growth Inv Trust (PLI)Director name: Cochrane,VictoriaAmount purchased: 10,000 @ 387.12pValue: £38,712.00Kainos Group (KNOS)Director name: Malpass,AndyAmount purchased: 11,000 @ 197.10pValue: £21,681.00Standard Chartered (STAN)Director name: Grote,Byron ElmerAmount purchased: 4,899 @ $5.97Value: $21,560.66Ashtead Group (AHT)Director name: Burrow,MichaelAmount purchased: 2,500 @ 793.00pValue: £19,825.00Maven Income & Growth 3 Vct (MIG3)Director name: Pickering,KeithAmount purchased: 20,000 @ 82.00pValue: £16,400.00Ixico (IXI)Director name: Lowther,SusanAmount purchased: 28,366 @ 35.25pValue: £9,999.01Legal & General Group (LGEN)Director name: Stewart,John MAmount purchased: 3,369 @ 229.67pValue: £7,737.58Ashley House (ASH)Director name: Lyons,Christopher PeterAmount purchased: 50,000 @ 10.20pValue: £5,100.00Legal & General Group (LGEN)Director name: Markham,RudyAmount purchased: 1,347 @ 229.67pValue: £3,093.65Legal & General Group (LGEN)Director name: Meddings,Richard HAmount purchased: 1,092 @ 229.67pValue: £2,508.00Brown (n.) Group (BWNG)Director name: Higginson,AndrewAmount purchased: 638 @ 331.90pValue: £2,117.52Legal & General Group (LGEN)Director name: Zlatkus,LizabethAmount purchased: 779 @ 229.67pValue: £1,789.13Legal & General Group (LGEN)Director name: Popham,StuartAmount purchased: 711 @ 229.67pValue: £1,632.95Legal & General Group (LGEN)Director name: Swantee,OlafAmount purchased: 674 @ 229.67pValue: £1,547.98Legal & General Group (LGEN)Director name: Bradley ,Carolyn Amount purchased: 674 @ 229.67pValue: £1,547.98Record (REC)Director name: Cullen,SteveAmount purchased: 829 @ 27.10pValue: £224.66Henderson Group (HGG)Director name: Formica,AndrewAmount purchased: 65 @ 234.08pValue: £152.15K3 Business Technology Group (KBT)Director name: Davis,Brian Amount purchased: 43 @ 350.00pValue: £150.50K3 Business Technology Group (KBT)Director name: Bolton,David JAmount purchased: 43 @ 350.00pValue: £150.50Henderson Group (HGG)Director name: Thompson ,Roger Amount purchased: 64 @ 234.08pValue: £149.81Top Director SellsRelx Plc (REL)Director name: Engstrom,ErikAmount purchased: 237,278 @ 1,240.13pValue: £2,942,548.52Relx Plc (REL)Director name: Engstrom,ErikAmount purchased: 78,431 @ 1,249.50pValue: £979,995.34Relx Plc (REL)Director name: Luff,N LAmount purchased: 28,800 @ 1,249.50pValue: £359,856.00Relx Plc (REL)Director name: Engstrom,ErikAmount purchased: 17,004 @ $17.36Value: $217,618.60