Insiders · Profile

DISIBIO RALPH R

Director at Quanta Services. Filing since 30 May 2007. CIK 0001206948

Company
Date
Role
Action
Shares
Amount
Of holding
26 Nov 2012
Director
Sold, plan not stated
13,000
$332.30K
47.1%
8 Aug 2011
Director
Bought
1,000
$15.48K
4.5%
30 May 2008
Director
Sold, plan not stated
1,500
$47.15K
14.9%
16 May 2008
Director
Sold, plan not stated
1,000
$30.40K
11.7%
13 Nov 2007
Director
Bought
1,000
$27.31K
13.3%
30 May 2007
Director
Sold, plan not stated
2,470
$75.02K
24.7%
6 decisions on file.