| Exec date | Filing date | Company | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| May 23, 2013 | May 24, 2013 | QUANTA SERVICES, INC. | Chair | Sell | 17.5 | -66,771 | -6.46% | ✗ | $2M |
| Feb 28, 2013 | Mar 1, 2013 | QUANTA SERVICES, INC. | Chair | Sell | 20.0 | -20,530 | -2.16% | ✗ | $575.7K |
| Nov 30, 2012 | Dec 3, 2012 | QUANTA SERVICES, INC. | Chair | Sell | 17.5 | -190,000 | -16.64% | ✗ | $4.9M |