| Type | Value |
|---|---|
| cik | 0000831861 |
| ticker | LENS |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 03 Apr 2009 | PURCHASE | BEIT ROGER J | 386,971 | 2.55 USD | indirect |
| 05 Apr 2007 | PURCHASE | LAMPERT IRA B | 42,000 | 4.55 USD | |
| 20 Dec 2006 | EXERCISE | LAMPERT IRA B | 75,531 | 4.53 USD | |
| 20 Dec 2006 | EXERCISE | LAMPERT IRA B | 75,531 | 4.53 USD | deriv |
| 15 Dec 2006 | PURCHASE | LAMPERT IRA B | 3,798 | 4.50 USD | |
| 13 Dec 2006 | PURCHASE | LAMPERT IRA B | 300 | 4.52 USD | |
| 13 Dec 2006 | PURCHASE | LAMPERT IRA B | 600 | 4.54 USD | |
| 14 Dec 2006 | PURCHASE | LAMPERT IRA B | 1,400 | 4.60 USD | |
| 14 Dec 2006 | PURCHASE | LAMPERT IRA B | 100 | 4.58 USD | |
| 14 Dec 2006 | PURCHASE | LAMPERT IRA B | 1,000 | 4.57 USD | |
| 14 Dec 2006 | PURCHASE | LAMPERT IRA B | 475 | 4.55 USD | |
| 13 Dec 2006 | PURCHASE | LAMPERT IRA B | 390 | 4.57 USD | |
| 13 Dec 2006 | PURCHASE | LAMPERT IRA B | 100 | 4.56 USD | |
| 12 Dec 2006 | PURCHASE | LAMPERT IRA B | 1,500 | 4.60 USD | |
| 11 Dec 2006 | PURCHASE | LAMPERT IRA B | 400 | 4.66 USD | |
| 06 Dec 2006 | PURCHASE | LAMPERT IRA B | 1,100 | 4.68 USD | |
| 06 Dec 2006 | PURCHASE | LAMPERT IRA B | 100 | 4.65 USD | |
| 06 Dec 2006 | PURCHASE | LAMPERT IRA B | 200 | 4.60 USD | |
| 06 Dec 2006 | PURCHASE | LAMPERT IRA B | 500 | 4.52 USD | |
| 06 Dec 2006 | PURCHASE | LAMPERT IRA B | 1,700 | 4.50 USD | |
| 06 Dec 2006 | PURCHASE | LAMPERT IRA B | 400 | 4.48 USD | |
| 06 Dec 2006 | PURCHASE | LAMPERT IRA B | 200 | 4.47 USD | |
| 06 Dec 2006 | PURCHASE | LAMPERT IRA B | 300 | 4.46 USD | |
| 07 Dec 2006 | PURCHASE | LAMPERT IRA B | 1,000 | 4.85 USD | |
| 07 Dec 2006 | PURCHASE | LAMPERT IRA B | 1,000 | 4.80 USD |