| Type | Value |
|---|---|
| cik | 0000866830 |
| ticker | STAK |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 03 May 2010 | EXERCISE | LUCIE STEPHANIE | 120 | 1.84 USD | |
| 03 May 2010 | TAX_WITHHOLDING | LUCIE STEPHANIE | 40 | 1.84 USD | |
| 03 May 2010 | EXERCISE | LUCIE STEPHANIE | 120 | 0.00 USD | deriv |
| 03 May 2010 | EXERCISE | PATTERSON WILLIAM KIRK | 120 | 1.84 USD | |
| 03 May 2010 | TAX_WITHHOLDING | PATTERSON WILLIAM KIRK | 40 | 1.84 USD | |
| 03 May 2010 | EXERCISE | PATTERSON WILLIAM KIRK | 120 | 0.00 USD | deriv |
| 05 Mar 2010 | TAX_WITHHOLDING | LUCIE STEPHANIE | 40 | 4.70 USD | |
| 05 Mar 2010 | EXERCISE | LUCIE STEPHANIE | 120 | 4.70 USD | |
| 05 Mar 2010 | EXERCISE | LUCIE STEPHANIE | 120 | 0.00 USD | deriv |
| 05 Mar 2010 | TAX_WITHHOLDING | PATTERSON WILLIAM KIRK | 40 | 4.70 USD | |
| 05 Mar 2010 | EXERCISE | PATTERSON WILLIAM KIRK | 120 | 4.70 USD | |
| 05 Mar 2010 | EXERCISE | PATTERSON WILLIAM KIRK | 120 | 0.00 USD | deriv |
| 01 Feb 2010 | TAX_WITHHOLDING | PATTERSON WILLIAM KIRK | 40 | 4.16 USD | |
| 01 Feb 2010 | EXERCISE | PATTERSON WILLIAM KIRK | 120 | 4.16 USD | |
| 01 Feb 2010 | EXERCISE | PATTERSON WILLIAM KIRK | 120 | 0.00 USD | deriv |
| 01 Feb 2010 | EXERCISE | LUCIE STEPHANIE | 120 | 4.16 USD | |
| 01 Feb 2010 | TAX_WITHHOLDING | LUCIE STEPHANIE | 40 | 4.16 USD | |
| 01 Feb 2010 | EXERCISE | LUCIE STEPHANIE | 120 | 0.00 USD | deriv |
| 10 Dec 2009 | OTHER | AV PARTNERS VIII LPentity | 214,257 | — | derivindirect |
| 04 Dec 2009 | TAX_WITHHOLDING | LUCIE STEPHANIE | 32 | 3.90 USD | |
| 04 Dec 2009 | EXERCISE | LUCIE STEPHANIE | 120 | 3.90 USD | |
| 04 Dec 2009 | EXERCISE | LUCIE STEPHANIE | 120 | 0.00 USD | deriv |
| 04 Dec 2009 | TAX_WITHHOLDING | PATTERSON WILLIAM KIRK | 32 | 3.90 USD | |
| 04 Dec 2009 | EXERCISE | PATTERSON WILLIAM KIRK | 120 | 3.90 USD | |
| 04 Dec 2009 | EXERCISE | PATTERSON WILLIAM KIRK | 120 | 0.00 USD | deriv |