(ShareCast News) - After a strong set of first half results, ECO Animal Health Group's chief executive and executive director are cashing in all their shares for a pre-Christmas bonus.The company's revenue for the six months to 30 September was up 27% to £21.5m, while pre-tax profit rose to £2.7m.As a result of the positive results and taking advantage of the increased share price. Chief executive Marc Loomes and executive director Brett Clemo sold their entire stake in the company.Clemo was the big winner, selling his 432,360 shares for just under £1.3m, a profit of £0.43m.Loomes' 331,110 shares sold for just under £1m, making just over £0.3m.Top Director BuysFidessa Group (FDSA) Director name: Mr Ron MackintoshAmount purchased: 10,000 @ 1,899.00p Value: £189,900DP Poland (DPP) Director name: Mr Chris MooreAmount purchased: 440,000 @ 22.50p Value: £99,000John Laing Group (JLG) Director name: Mr Olivier BrousseAmount purchased: 45,000 @ 202.00p Value: £90,900WPP (WPP) Director name: Mr Roberto QuartaAmount purchased: 5,800 @ 1,473.00p Value: £85,434Record (REC) Director name: Mrs Jane Tufnell Amount purchased: 150,000 @ 28.50p Value: £42,750MXC Capital (MXCP) Director name: Mr Peter Martin RiggAmount purchased: 1,147,540 @ 3.05p Value: £35,000Aurora Investment Trust (ARR) Director name: Mr Richard Martin Amount purchased: 20,000 @ 156.00p Value: £31,200MXC Capital (MXCP) Director name: Mr Paul Graham GuilbertAmount purchased: 655,737 @ 3.05p Value: £20,000Avation (AVAP) Director name: Mr Roderick Douglas MahoneyAmount purchased: 15,000 @ 127.50p Value: £19,125Top Director SellsECO Animal Health Group (EAH) Director name: Mr Brett ClemoAmount sold: 432,360 @ 300.00p Value: £1,297,080ECO Animal Health Group (EAH) Director name: Mr Marc Denham LoomesAmount sold: 331,110 @ 300.00p Value: £993,330Wetherspoon (J.D.) (JDW) Director name: Mr Nigel Connor Amount sold: 1,573 @ 760.10p Value: £11,956