(Sharecast News) - Jadestone Energy revealed on Tuesday that non-executive director Gunter Waldner had acquired 146,236 ordinary shares in the AIM-listed upstream production and development firm.

Waldner, who bought the shares via Tyrus Capital, purchased the shares at an average price of 19.00p, for a total value of £27,784.84.

As of 1515 BST, Jadestone shares were up 1.30% at 19.50p.

Reporting by Iain Gilbert at Sharecast.com

Top Director Buys

Jadestone Energy (JSE)

Director name: Waldner ,Gunter

Amount purchased: 146,236 @ 19.00p

Value: £27,784.84

Brown Advisory Us Smaller Companies (BASC)

Director name: Judd ,Jasper

Amount purchased: 2,000 @ 1,308.72p

Value: £26,174.50

Vinacapital Vietnam Opportunity Fund Ltd. (VOF)

Director name: Ginman,Charlotta

Amount purchased: 4,400 @ 456.00p

Value: £20,064.00

Top Director Sells

Telecom Plus (TEP)

Director name: Burnett,Stuart

Amount sold: 8,642 @ 1,988.00p

Value: £171,802.95

Telecom Plus (TEP)

Director name: Schoenfeld,Nick

Amount sold: 5,798 @ 1,988.00p

Value: £115,264.24

Mid Wynd International Inv Trust (MWY)

Director name: Scott ,Alan

Amount sold: 10,000 @ 761.36p

Value: £76,135.90

Brown Advisory Us Smaller Companies (BASC)

Director name: Judd ,Jasper

Amount sold: 680 @ 1,300.02p

Value: £8,840.17

Brown Advisory Us Smaller Companies (BASC)

Director name: Judd ,Jasper

Amount sold: 680 @ 1,297.75p

Value: £8,824.70

Brown Advisory Us Smaller Companies (BASC)

Director name: Judd ,Jasper

Amount sold: 640 @ 1,300.00p

Value: £8,320.00

Frontier Developments (FDEV)

Director name: Braben ,David John

Amount sold: 907 @ 467.00p

Value: £4,235.69