| Type | Value |
|---|---|
| cik | 0001344154 |
| ticker | EMS |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 25 May 2011 | OTHER | Packard Dighton | 19,445 | — | |
| 25 May 2011 | OTHER | Packard Dighton | 2,500 | — | deriv |
| 25 May 2011 | OTHER | Packard Dighton | 22,650 | — | deriv |
| 25 May 2011 | OTHER | Packard Dighton | 2,000 | — | deriv |
| 25 May 2011 | OTHER | Zimmerman Todd G | 46,130 | — | |
| 25 May 2011 | OTHER | Zimmerman Todd G | 18,750 | — | deriv |
| 25 May 2011 | OTHER | Zimmerman Todd G | 25,000 | — | deriv |
| 25 May 2011 | OTHER | Zimmerman Todd G | 39,117 | — | deriv |
| 25 May 2011 | OTHER | Iannini Paul | 4,145 | — | deriv |
| 25 May 2011 | OTHER | Iannini Paul | 8,000 | — | deriv |
| 25 May 2011 | OTHER | Iannini Paul | 2,325 | — | deriv |
| 25 May 2011 | OTHER | Iannini Paul | 3,018 | — | deriv |
| 25 May 2011 | OTHER | Iannini Paul | 2,705 | — | deriv |
| 25 May 2011 | OTHER | BENSON KEVIN E | 2,374 | — | deriv |
| 25 May 2011 | OTHER | BENSON KEVIN E | 3,018 | — | deriv |
| 25 May 2011 | OTHER | BENSON KEVIN E | 2,325 | — | deriv |
| 25 May 2011 | OTHER | SMITH MICHAEL L | 21,845 | — | indirect |
| 25 May 2011 | OTHER | SMITH MICHAEL L | 8,000 | — | deriv |
| 25 May 2011 | OTHER | SMITH MICHAEL L | 2,705 | — | deriv |
| 25 May 2011 | OTHER | SMITH MICHAEL L | 4,145 | — | deriv |
| 25 May 2011 | OTHER | SMITH MICHAEL L | 3,018 | — | deriv |
| 25 May 2011 | OTHER | SMITH MICHAEL L | 2,325 | — | deriv |
| 25 May 2011 | OTHER | Owen Randel G | 31,036 | — | |
| 25 May 2011 | OTHER | Owen Randel G | 18,750 | — | deriv |
| 25 May 2011 | OTHER | Owen Randel G | 18,750 | — | deriv |