RALPH R DISIBIO Insider Trading

General | Insider Transactions | Monthly Overview

Address: 1360 POST OAK BLVD., SUITE 2100 HOUSTON 77056-3023 TX

Companies in which RALPH R DISIBIO is an Insider

QUANTA SERVICES, INC.

Trading Symbol: PWR
Industry: ELECTRICAL WORK [1731]
Position of RALPH R DISIBIO: Director
Holdings: 16,979 shares
Current Value: $619,054
Latest Transaction: May 24 2010
$PWR Market Capitalization: $5.47B
$PWR Previous Close: $36.46

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of RALPH R DISIBIO

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
May 24 2010	PWR	QUANTA SERVICES IN ...	DISIBIO RALPH R	Director	Grant	A	0.00	4,826	0	16,979	12.2 K to 17 K (+39.71 %)
May 26 2009	PWR	QUANTA SERVICES IN ...	DISIBIO RALPH R	Director	Grant	A	0.00	3,585	0	12,153	8.6 K to 12.2 K (+41.84 %)
Jun 02 2008	PWR	QUANTA SERVICES IN ...	DISIBIO RALPH R	Director	Sell	S	31.43	1,400	44,003	8,568	10 K to 8.6 K (-14.04 %)
Jun 02 2008	PWR	QUANTA SERVICES IN ...	DISIBIO RALPH R	Director	Sell	S	31.43	100	3,143	9,968	10.1 K to 10 K (-0.99 %)
May 23 2008	PWR	QUANTA SERVICES IN ...	DISIBIO RALPH R	Director	Grant	A	0.00	2,524	0	10,068	7.5 K to 10.1 K (+33.46 %)
May 20 2008	PWR	QUANTA SERVICES IN ...	DISIBIO RALPH R	Director	Sell	S	30.40	1,000	30,400	7,544	8.5 K to 7.5 K (-11.70 %)
Jan 22 2008	PWR	QUANTA SERVICES IN ...	DISIBIO RALPH R	Director	Buy	P	27.31	1,000	27,305	8,544	7.5 K to 8.5 K (+13.26 %)

View all RALPH R DISIBIO insider transactions.