(Sharecast News) - Key personnel from DS Smith and Mattioli Woods were on the list of director dealings on Friday after both companies made regulatory announcements.

Richard Pike, the group finance director of packaging company DS Smith, invested in the firm by purchasing 88,715 of its shares.

According to the disclosure, Pike bought the shares on 12 October at a price of 283.5p, totalling an investment of £251,507.03.

The transaction took place on the London Stock Exchange.

On a parallel note, Iain McKenzie, chief operating officer of wealth and asset manager Mattioli Woods, sold shares following an exercise of options announced on 4 October.

The transaction, executed on 12 October, saw McKenzie sell 6,068 shares at a unit price of 523p, accumulating to £31,735.64.

After the transaction, McKenzie retained an interest of 12,089 shares, equivalent to a 0.02% stake in the company's issued share capital.

At 1625 BST, shares in DS Smith were down 0.74% at 280.7p, while those in Mattioli Woods were flat at 520p.

Reporting by Josh White for Sharecast.com.

Top Director Buys

Smith (ds) (SMDS)

Director name: Pike,Richard

Amount purchased: 88,715 @ 283.50p

Value: £251,507.03

Integrated Diagnostics Holdings (IDHC)

Director name: El Sherbini,Hend

Amount purchased: 55,213 @ $0.46

Value: $25,386.94

Integrated Diagnostics Holdings (IDHC)

Director name: El Sherbini,Hend

Amount purchased: 55,213 @ $0.46

Value: $25,386.94

Jpmorgan American Inv Trust (JAM)

Director name: Yuen,Pui Kei

Amount purchased: 2,500 @ 809.52p

Value: £20,238.00

Spirent Communications (SPT)

Director name: Buggie,Maggie

Amount purchased: 20,229 @ 97.76p

Value: £19,775.81

Spirent Communications (SPT)

Director name: Buggie,Maggie

Amount purchased: 10,229 @ 97.76p

Value: £9,999.87

Dowlais Group (DWL)

Director name: Harrison,Philip

Amount purchased: 9,830 @ 101.18p

Value: £9,945.99

Gresham House Energy Storage Fund (GRID)

Director name: Liu ,Isabel

Amount purchased: 9,002 @ 88.87p

Value: £8,000.08

Aj Bell (AJB)

Director name: Stott,Roger

Amount purchased: 55 @ 274.53p

Value: £150.99

Firstgroup (FGP)

Director name: Mangold,Ryan

Amount purchased: 102 @ 146.14p

Value: £149.06

Top Director Sells

Utilico Emerging Markets Ltd (di) (UEM)

Director name: Rennocks,John

Amount sold: 24,281 @ 214.42p

Value: £52,064.53

Motorpoint Group (MOTR)

Director name: Carpenter,Mark

Amount sold: 50,000 @ 85.00p

Value: £42,500.00

Motorpoint Group (MOTR)

Director name: Carpenter,Mark

Amount sold: 40,000 @ 85.00p

Value: £34,000.00

Mattioli Woods (MTW)

Director name: McKenzie,Iain

Amount sold: 6,068 @ 523.00p

Value: £31,735.64

Motorpoint Group (MOTR)

Director name: Carpenter,Mark

Amount sold: 10,000 @ 83.00p

Value: £8,300.00