United Arab Emirates-based NMC Health saw its shares jump on Monday after its Chief Executive Officer and founder, B.R. Shetty, purchased 10m shares from its largest shareholder, H.E. Al Qebaisi. The 500p-a-share deal increased his holding to 47.74m, equal to a 25.71% stake in the integrated private sector healthcare operator.The purchase comes after Numis Securities last week reiterated its 'buy' rating following the group's pre-close trading statement issued the previous day. The statement confirmed its results would be in line with its expectations for the six months ending June 30th. The group also said it had received the necessary approvals to begin seeing patients at Brightpoint Womens Hospital and DIP General Hospital from the first week of July, one week later than planned. Top Director BuysNMC Health (NMC) Director name: Dr B. R. ShettyAmount purchased: 10,000,000 @ 500.00p Value: £50,000,000Phaunos Timber Fund Ltd. (PTF) Director name: Mr William VanderfeltAmount purchased: 1,000,000 @ $0.42 Value: $420,000Melrose Industries (MRO) Director name: Mr Justin DowleyAmount purchased: 100,000 @ 263.51p Value: £263,510Symphony International Holdings Ltd. (SIHL) Director name: Mr Anil ThadaniAmount purchased: 200,000 @ $0.76 Value: $152,000Symphony International Holdings Ltd. (SIHL) Director name: Mr Anil ThadaniAmount purchased: 200,000 @ $0.73 Value: $145,980Symphony International Holdings Ltd. (SIHL) Director name: Mr Sunil ChandiramaniAmount purchased: 150,000 @ $0.76 Value: $114,000Symphony International Holdings Ltd. (SIHL) Director name: Mr Sunil ChandiramaniAmount purchased: 150,000 @ $0.73 Value: $109,485Porta Communications (PTCM) Director name: Mr Bob MortonAmount purchased: 1,000,000 @ 10.50p Value: £105,000Aviva (AV.) Director name: Mr Michael Hawker Amount purchased: 10,000 @ 506.50p Value: £50,650Fidessa Group (FDSA) Director name: Mr John WorbyAmount purchased: 2,000 @ 2,210.00p Value: £44,200Top Director SellsUnited Utilities Group (UU.) Director name: Mr Steven L MogfordAmount sold: 38,195 @ 875.05p Value: £334,225First Quantum Minerals Ltd. (FQM) Director name: Mr G Clive NewallAmount sold: 12,500 @ 1,300.05p Value: £162,506First Quantum Minerals Ltd. (FQM) Director name: Mr G Clive NewallAmount sold: 10,500 @ 1,294.76p Value: £135,950First Quantum Minerals Ltd. (FQM) Director name: Mr G Clive NewallAmount sold: 9,000 @ 1,319.72p Value: £118,775First Quantum Minerals Ltd. (FQM) Director name: Mr G Clive NewallAmount sold: 8,500 @ 1,320.90p Value: £112,276First Quantum Minerals Ltd. (FQM) Director name: Mr G Clive NewallAmount sold: 3,900 @ 1,321.48p Value: £51,538First Quantum Minerals Ltd. (FQM) Director name: Mr G Clive NewallAmount sold: 3,500 @ 1,319.14p Value: £46,170United Utilities Group (UU.) Director name: Mr Steven L MogfordAmount sold: 8,305 @ 875.05p Value: £72,673Good Energy Group (GOOD) Director name: Mr Garry John PeagamAmount sold: 20,000 @ 230.25p Value: £46,050First Quantum Minerals Ltd. (FQM) Director name: Mr G Clive NewallAmount sold: 2,000 @ 1,298.58p Value: £25,972