(Sharecast News) - Aptamer revealed on Tuesday that chairman Adam Hargreaves had acquired 5.0m ordinary shares in the AIM-listed synthetic binders developer.

Hargreaves, who joined Aptamer in 2023, purchased the shares on Monday at an average price of 1.0p each, for a total value of £50,000.

Following the transaction, Hargreaves has a beneficial interest in 175.37m ordinary Aptamer shares, representing approximately 6.50% of the company's issued share capital.

As of 1510 BST, Aptamer shares were up 9.73% at 1.21p.

Reporting by Iain Gilbert at Sharecast.com

Top Director Buys

Aptamer Group (APTA)

Director name: Hargreaves,Adam

Amount purchased: 5,000,000 @ 1.00p

Value: £50,000.00

W.a.g Payment Solutions (EWG)

Director name: Dryden,Steve

Amount purchased: 33,819 @ 105.00p

Value: £35,508.60

Chemring Group (CHG)

Director name: Raby,Pete

Amount purchased: 6,000 @ 543.52p

Value: £32,611.14

Cordiant Digital Infrastructure Limited Npv (CORD)

Director name: Pieters,Marten

Amount purchased: 25,000 @ 95.90p

Value: £23,975.00

Macfarlane Group (MACF)

Director name: Stirling ,David

Amount purchased: 15,900 @ 93.57p

Value: £14,877.31

Sts Global Income & Growth Trust (STS)

Director name: Guerin ,Bridget

Amount purchased: 4,002 @ 248.40p

Value: £9,941.08

Sts Global Income & Growth Trust (STS)

Director name: Guerin ,Bridget

Amount purchased: 4,001 @ 248.40p

Value: £9,938.44

Persimmon (PSN)

Director name: Aithal,Anand

Amount purchased: 500 @ 1,076.00p

Value: £5,380.00

Persimmon (PSN)

Director name: Aithal,Anand

Amount purchased: 500 @ 1,072.00p

Value: £5,360.00

Top Director Sells

Frontier Developments (FDEV)

Director name: Braben ,David John

Amount sold: 7,329 @ 379.20p

Value: £27,791.57