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Chairman triples Arm holding

Stuart Chambers, chairman of Arm, has tripled his stake in the specialist microchip designer
April 29, 2015

The roll-out of high-speed '4G' broadband technologies is gathering pace, and that's good news for specialist microchip designer Arm (ARM). Revenues slipped quarter on quarter in the first three months of the year, but that reflects the normal trend after the Christmas shopping season; earnings for Arm are typically helped along by the latest smartphone releases. Year on year, the Cambridge-based company still managed to bump up its quarterly operating margin by 130 basis points to 51.7 per cent, boosting EPS by 27 per cent to 7.1p.

IC TIP: Hold at 1146p

The future looks bright, too: analysts anticipate a further uplift in royalty income later this year as the company's latest generation of processors is deployed. The bullish mood hasn't been lost on chairman Stuart Chambers. In late April, he demonstrated his confidence in the company's prospects by spending £240,800 on another 20,000 shares, tripling his holding.

Buys
CompanyDirectorDateNo of sharesPrice (p)Value (£)Holding (shares)Holding (%)
Acorn Minerals Anthony Brennan (ch)20 Apr 15250,00014.636,5001,250,0008.749
Amerisur Resources Nigel Luson21 Apr 15100,00030.530,500100,0000.009
Amerisur Resources Stephen Foss20 Apr 15300,00030.2590,750600,0000.056
ArmStuart Chambers (ch)22 Apr 1520,0001,204240,80030,0000.002
Ashmore  David Bennett17 Apr 1510,000312.4531,24510,0000.001
Aurum Mining *David Williams (ch)20 Apr 1514,000,0001140,00050,083,99429.144
BATM Advanced Communications ♥Dr Zvi Marom (ce)16 Apr 15250,00012.7531,87594,394,50023.414
Charles Stanley * Anthony Scott17 Apr 1514,08433547,18140,8800.081
Charles Stanley * Paul Abberley (ce)17 Apr 157,04233523,5917,0420.014
Charles Stanley ♥ *Anthony Scott17 Apr 1514,08433547,18140,8800.081
Charles Stanley ♥ *Paul Abberley (ce)17 Apr 157,04233523,5917,0420.014
CRH Lucinda Riches17 Apr 152,0001,855.6837,1142,000<0.001
dotDigital  Richard Kellett-Clarke22 Apr 15320,00030.0296,050320,0000.112
Fulham Shore (The) *Nabil Mankarious21 Apr 15927,25511101,998112,754,14719.811
Fulham Shore (The) *Martin Chapman21 Apr 15181,8181120,000766,8180.135
Fulham Shore (The) *Nicholas Donaldson21 Apr 15373,7641141,11413,044,3372.292
GameAccount Network David O'Reilly (ch)16 Apr 15100,0003838,0002,363,8124.230
GameAccount Network Roger Kendrick16 Apr 15100,0003939,0001,985,2503.553
GameAccount Network Roger Kendrick16 Apr 15100,00040.540,5002,085,2503.731
Gresham Computing ♥MME Royde17 Apr 1550,0009447,0005,877,1649.294
Hutchison China Meditech Christopher Nash21 Apr 151,3881,80024,98431,9300.060
KBC Advanced Technologies ♥Oliver Scott17 Apr 1545,0009542,75010,597,55012.924
Matchtech  Brian Wilkinson (ce)16 Apr 1535,000551.43193,00045,0000.148
Pinewood * Andrew Smith17 Apr 1519,37637572,66019,3760.034
Pinewood * Christopher Naisby (fd)17 Apr 1519,37637572,66019,3760.034
Pinewood * Ivan Dunleavy (ce)17 Apr 15127,884375479,565127,8840.223
Pinewood * James Christian17 Apr 1519,37637572,66029,3760.051
Pinewood * Nicholas Smith17 Apr 1589,131375334,24189,1310.155
Prospex Oil & Gas *Edward Dawson (ce)16 Apr 151,639,3443.0550,0001,639,3444.025
Prospex Oil & Gas *Gavin Burnell16 Apr 15820,0003.0525,010820,0002.013
Prospex Oil & Gas *Richard Mays16 Apr 151,311,4743.0540,0001,311,4743.220
Prospex Oil & Gas *William Smith16 Apr 151,639,3443.0550,0001,639,3444.025
Sierra Rutile Dr R Lister21 Apr 15250,00017.2443,100660,0000.126
Sopheon Barry Mence (ch)20 Apr 1586,26268.559,0891,119,26215.377
Taliesin Property Fund Nigel Le Quesne (ch)20 Apr 151,0002,26522,6505,2000.121
Telecom Plus Charles Wigoder (ch)16 Apr 1546,875800.75375,35213,005,55816.224
Telecom Plus Julian Schild16 Apr 1531,250800.75250,234189,9320.237
Telecom Plus Melvin Lawson16 Apr 1546,875800.75375,3522,136,7442.666
Telecom Plus Michael Pavia16 Apr 1510,000800.7580,07536,3910.045
Telecom Plus Nick Schoenfeld (cfo)16 Apr 156,250800.7550,0476,2500.008
Walker Crips ♥ Lim Hua Min21 Apr 15442,76644.01194,8619,530,26625.392
Woodford Patient Capital Trust * Scott Brown21 Apr 1524,34110024,34151,3410.006
Woodford Patient Capital Trust * Steven Harris21 Apr 1545,07710045,07795,0770.012
Woodford Patient Capital Trust * Susan Searle (ch)21 Apr 1536,06210036,06276,0620.010

Sells
CompanyDirectorDateNo of sharesPrice (p)Value (£)Holding (shares)Holding (%)
Beazley Martin Bride (fd)20 Apr 157,200286.820,650321,4000.062
Beazley ♥Martin Bride (fd)20 Apr 157,200286.820,650328,6000.063
Bioventix Peter Harrison (ce)16 Apr 1597,000800776,000664,17613.150
Bioventix ♥Peter Harrison (ce)16 Apr 153,00080024,000661,17613.090
Central Asia Metals ΩNigel Hurst-Brown (ch)22 Apr 15250,543175438,450694,0650.622
City of London Investment  Barry Olliff (ce)17 Apr 15250,000350875,0002,630,0009.787
Crest NicholsonStephen Stone (ce)20 Apr 15600,000439.862,639,1604,067,6031.617
GKN Richard Parry-Jones 20 Apr 1510,000365.00236,50010,0000.001
Hill & SmithMark Pegler (fd)17 Apr 159,900692.568,55884,8300.109
IMI Douglas Hurt16 Apr 1576,1321,279973,728109,2900.040
IMI ♥Douglas Hurt16 Apr 1538,3381,279490,34370,9520.026
IMI ♥ Douglas Hurt16 Apr 153,0301,27738,69367,9220.025
NetDimensions Roger Durn (ch)20 Apr 1531,0008024,800101,0000.260
Nichols Peter Nichols (ch)20 Apr 1530,0001,190357,0002,000,0005.410
SuperGroup James Holder17 Apr 15182,813990.761,811,2429,667,19011.937
Wetherspoon (JD) Su Cacioppo20 Apr 156,347764.548,52347,9420.039

*Placing/tender/open offer ♥Spouse/connected party Ω Isa/Sipp/trust