(Sharecast News) - Big Technologies was in the red on Tuesday afternoon, after it emerged that its chief technology officer had sold more than £120k worth of shares.

The AIM-traded firm said in its regulator disclosure that Charles Lewinton sold 41,000 shares on 15 September.

He offloaded the shares for 295.10p each, netting him a total of £120,991.00.

Following the sale, Big Technologies said Lewinton held 81,200 of its shares, representing about 0.03% of its issued capital.

The sale was made on the same day as the release of the company's half-year report, in which it posted improvements in both revenue and profit, and upgraded its expectations for the full year.

At 1338 BST, shares in Big Technologies were down 3.36% at 288p.

Reporting by Josh White at Sharecast.com.

Top Director Buys

Itm Power (ITM)

Director name: Green,Martin

Amount purchased: 27,000 @ 112.44p

Value: £30,360.15

Chaarat Gold Holdings Ltd. (di) (CGH)

Director name: Andersson,Martin

Amount purchased: 125,471 @ 13.50p

Value: £16,938.59

Big Technologies (BIG)

Director name: Morris,Daren John

Amount purchased: 5,000 @ 295.00p

Value: £14,750.00

Chaarat Gold Holdings Ltd. (di) (CGH)

Director name: Andersson,Martin

Amount purchased: 100,000 @ 13.62p

Value: £13,616.00

Big Technologies (BIG)

Director name: Morris,Daren John

Amount purchased: 2,500 @ 297.00p

Value: £7,425.00

Big Technologies (BIG)

Director name: Morris,Daren John

Amount purchased: 2,500 @ 295.00p

Value: £7,375.00

Chaarat Gold Holdings Ltd. (di) (CGH)

Director name: Andersson,Martin

Amount purchased: 40,000 @ 13.50p

Value: £5,400.00

Chaarat Gold Holdings Ltd. (di) (CGH)

Director name: Andersson,Martin

Amount purchased: 44,798 @ 11.41p

Value: £5,111.77

Itm Power (ITM)

Director name: Cockrem ,Denise

Amount purchased: 4,534 @ 110.00p

Value: £4,987.40

Coca-cola Hbc Ag (cdi) (CCH)

Director name: Bogdanovic,Zoran

Amount purchased: 220 @ 1,928.44p

Value: £4,246.34

Chaarat Gold Holdings Ltd. (di) (CGH)

Director name: Andersson,Martin

Amount purchased: 25,000 @ 14.40p

Value: £3,600.00

B.p. Marsh & Partners (BPM)

Director name: Topping ,Daniel

Amount purchased: 823 @ 300.00p

Value: £2,469.00

Chaarat Gold Holdings Ltd. (di) (CGH)

Director name: Andersson,Martin

Amount purchased: 90 @ 10.00p

Value: £9.00

Top Director Sells

Pantheon Resources (PANR)

Director name: Hondris,Justin George

Amount sold: 2,000,000 @ 123.40p

Value: £2,467,999.94

Pantheon Resources (PANR)

Director name: Cheatham,John Bishop

Amount sold: 1,300,000 @ 123.40p

Value: £1,604,199.96

Pantheon Resources (PANR)

Director name: Rosenthal,Robert J

Amount sold: 900,000 @ 123.40p

Value: £1,110,599.97

Big Technologies (BIG)

Director name: Lewinton,Charles James John

Amount sold: 41,000 @ 295.10p

Value: £120,991.00