Source: Sharecast
Gammon, who took over as chairman in 2012, sold the shares on Friday at an average price of 1,400.0p each, for a total value of £490,000.
Gammon remains beneficially interested in a total of 245,000 ordinary Frontier shares, representing 0.6% of the company's issued share capital.
As of 1625 GMT, Frontier Developments shares were up 1.14% at 1,414.0p.
Reporting by Iain Gilbert at Sharecast.com
Top Director Buys
Seeing Machines Ltd. Npv (di) (SEE)
Director name: Brown,Michael
Amount purchased: 134,208,640 @ 5.50p
Value: £7,381,475.16
K3 Business Technology Group (KBT)
Director name: Scott,Oliver Rupert Andrew
Amount purchased: 200,000 @ 90.00p
Value: £180,000.00
Wizz Air Holdings (WIZZ)
Director name: Andsager,Charlotte
Amount purchased: 4,000 @ 2,277.00p
Value: £91,080.00
Time Finance (TIME)
Director name: Russell,Ronald
Amount purchased: 344,821 @ 17.40p
Value: £59,998.85
K3 Business Technology Group (KBT)
Director name: Scott,Oliver Rupert Andrew
Amount purchased: 30,003 @ 115.10p
Value: £34,533.42
Oxford Biodynamics (OBD)
Director name: Diggle,Stephen Charles
Amount purchased: 112,051 @ 18.20p
Value: £20,393.28
Chesnara (CSN)
Director name: Hesketh,Mark
Amount purchased: 6,000 @ 277.39p
Value: £16,643.40
Chesnara (CSN)
Director name: Hesketh,Mark
Amount purchased: 4,000 @ 272.00p
Value: £10,880.00
Strip Tinning Holdings (STG)
Director name: Barton,Richard
Amount purchased: 13,725 @ 72.50p
Value: £9,950.63
Oxford Biodynamics (OBD)
Director name: Diggle,Stephen Charles
Amount purchased: 50,000 @ 18.00p
Value: £9,000.00
Barratt Developments (BDEV)
Director name: Scott,Mike
Amount purchased: 992 @ 412.00p
Value: £4,087.04
Schroder Income Growth Fund (SCF)
Director name: McIntyre ,Fraser
Amount purchased: 149 @ 289.22p
Value: £430.94
Firstgroup (FGP)
Director name: Mangold,Ryan
Amount purchased: 164 @ 91.66p
Value: £150.32
Xp Factory (XPF)
Director name: Bird,Graham
Amount purchased: 820 @ 18.30p
Value: £150.06
Xp Factory (XPF)
Director name: Harpham,Richard
Amount purchased: 820 @ 18.30p
Value: £150.06
Zotefoams (ZTF)
Director name: McGrath ,Gary
Amount purchased: 45 @ 333.00p
Value: £149.85
Zotefoams (ZTF)
Director name: Stirling,David
Amount purchased: 45 @ 333.00p
Value: £149.85
Mitchells & Butlers (MAB)
Director name: Jones,Timothy (Tim) Charles
Amount purchased: 93 @ 148.81p
Value: £138.39
Mitchells & Butlers (MAB)
Director name: Urban,Phil
Amount purchased: 92 @ 148.81p
Value: £136.91
Top Director Sells
Seeing Machines Ltd. Npv (di) (SEE)
Director name: Brown,Michael
Amount sold: 207,208,640 @ 5.50p
Value: £11,396,475.14
Frontier Developments (FDEV)
Director name: Gammon,David Ranken
Amount sold: 35,000 @ 1,400.00p
Value: £490,000.00
