(Sharecast News) - Severn Trent revealed on Friday that director Helen Miles had disposed of 18,472 ordinary shares in the FTSE 100-listed water company.

Miles, who joined Severn Trent in November 2014, sold the shares on Wednesday at an average price of 2,713.64p each, for a total value of £501,264.04.

As of 1620 BST, Severn Trent shares were up 0.52% at 2,728.0p.

Reporting by Iain Gilbert at Sharecast.com

Top Director Buys

Atome (ATOM)

Director name: Mussat,Olivier Charles Frederic

Amount purchased: 900,000 @ 75.00p

Value: £675,000.00

Neometals Ltd Npv (di) (NMT)

Director name: Reed,Christopher

Amount purchased: 1,000,000 @ $0.10

Value: $50,283.17

Pressure Technologies (PRES)

Director name: Staveley,Richard

Amount purchased: 100,000 @ 32.00p

Value: £32,000.00

Empiric Student Property (ESP)

Director name: Garrood,Duncan

Amount purchased: 32,000 @ 93.00p

Value: £29,760.00

Pressure Technologies (PRES)

Director name: Staveley,Richard

Amount purchased: 75,000 @ 33.00p

Value: £24,750.00

Apax Global Alpha Limited (APAX)

Director name: Denny,Alexander

Amount purchased: 16,737 @ 140.40p

Value: £23,498.75

Optima Health (OPT)

Director name: Arnold,Simon

Amount purchased: 12,814 @ 163.88p

Value: £20,999.58

Judges Scientific (JDG)

Director name: Ormsby,Bradley Leonard

Amount purchased: 230 @ 8,900.00p

Value: £20,470.00

Judges Scientific (JDG)

Director name: Ormsby,Bradley Leonard

Amount purchased: 230 @ 8,900.00p

Value: £20,470.00

Empiric Student Property (ESP)

Director name: Grant,Donald

Amount purchased: 20,876 @ 95.32p

Value: £19,898.92

Empiric Student Property (ESP)

Director name: Pain,Mark A

Amount purchased: 20,000 @ 93.00p

Value: £18,600.00

Pressure Technologies (PRES)

Director name: Staveley,Richard

Amount purchased: 33,321 @ 31.00p

Value: £10,329.51

Wood Group (john) (WG.)

Director name: Gilmartin ,Ken

Amount purchased: 4,986 @ 134.29p

Value: £6,695.60

Empiric Student Property (ESP)

Director name: Avis,Alice

Amount purchased: 6,000 @ 94.96p

Value: £5,697.90

Coca-cola Hbc Ag (cdi) (CCH)

Director name: Bogdanovic,Zoran

Amount purchased: 162 @ 2,812.22p

Value: £4,555.79

Top Director Sells

Atome (ATOM)

Director name: Levine,Peter M

Amount sold: 900,000 @ 75.00p

Value: £675,000.00

Severn Trent (SVT)

Director name: Miles,Helen

Amount sold: 18,472 @ 2,713.64p

Value: £501,264.04

Judges Scientific (JDG)

Director name: Ormsby,Bradley Leonard

Amount sold: 230 @ 8,900.00p

Value: £20,470.00

Judges Scientific (JDG)

Director name: Ormsby,Bradley Leonard

Amount sold: 230 @ 8,900.00p

Value: £20,470.00